Space Station 1 Frank Belknap Long INTRIGUE IN EARTH'S OUTER ORBIT Tremendous and glittering, the Space Station floated up out of the Big Dark. Lieutenant Corriston had come to see its marvels, but he soon found himself entrapped in its unsuspected terrors. For the grim reality was that some deadly outer-space power had usurped control of the great artificial moon. A lovely woman had disappeared; passengers were being fleeced and enslaved; and, using fantastic disguises, imposters were using the Station for their own mysterious ends. Pursued by unearthly monsters and hunted with super-scientific cunning, Corriston struggles to unmask the mystery. For upon his success depended his life, his love and the future of Earth itself. CAST OF CHARACTERS CORRISTON He saw all the sights of the Space Station ... in fact, he saw too much. . . . HAYES His decision would mean the beginning or the end for a world. CLAKEY This bodyguard needed special protection himself. CLEMENT Sometimes it seemed as if he were leading a double life. HENLEY With him for a friend one didn't need an enemy. HELEN RAMSEY Her father had made her a virtual prisoner 1 IT WAS A LIFE-AND-DEATH struggle — cruel, remorseless, onesided. Corriston was breathing heavily. He was in total darkness, dodging the blows of a killer. His adversary was as lithe as a cat, muscular and dangerous. He had a knife and he was using it, slashing at Corriston when Corriston came close, then leaping back and lashing out with a hard-knuckled fist. Corriston could hear the swish of the man's heels as he pivoted, could judge almost with split-second tuning when the next blow would come. He was bleeding from a cut on his right shoulder, and there was a tumultuous throbbing at his temples, an ache in his groin. The fact that he had no weapon put him at a terrifying disadvantage. He had been close to death before, but never in so confined a space or in such close proximity to a man who had certainly killed once and would not hesitate to kill again. His determination to survive was pitted against what appeared to be sheer brute strength fortified by cunning and a far-above-average agility. He began slowly to retreat, backing away until a massive steel girder stopped him. He was battling dizziness now and his heart had begun a furious pounding. He found himself slipping sideways along the girder, running his hands over its smooth, cold surface. To his sweating palms the surface seemed as chill as the lid of a coffin, but he refused to believe that it could trap him irretrievably. The girder had to end somewhere. The killer was coming close again, his shoes making a scraping sound in the darkness, his breathing just barely audible. Corriston edged still further along the girder. Inch by inch he moved parallel to it, fighting off his dizziness, making a desperate effort to keep from falling. The wetness on his shoulder was unnerving, the absence of pain incredible. How seriously could a man be stabbed without feeling any pain at all? He didn't know. But at least his shoulder wasn’t paralyzed. He could move his arm freely, flex the muscles of his back. How unbelievably cruel it was that a ship could move through space with the stability of a completely stationary object. How unbelievably cruel at this moment, when the slightest lurch might have saved him. The girder was stationary and immense, and in his tormented inward vision he saw it as a strand in a gigantic steel cobweb, symbolizing the grandeur of what man could accomplish by routine compulsion alone. In frozen helplessness Corriston tried to bring his thoughts into closer accord with reality, to view his peril in a saner , light. But what was happening to him was as hard to relate to immediate reality as a line half remembered from a play. See how the blood of Caesar followed it, as if rushing out of doors to be resolved if Brutus so unkindly knocked or no . . . But the killer wasn’t Brutus. He was unknown and invisible and if there had been any Brutuslike nobility in him, it hardly seemed likely that he would have chosen for his first victim a wealthy girl’s too talkative bodyguard and for his second Corriston himself. The killer was within arm's reach again when the barrier that had trapped Corriston fell away abruptly. He reeled back, swayed dizzily, and experienced such wild elation that he cried out in unreasoning triumph. Swiftly he retreated backwards, not fully realizing that no real respite had been granted him. He was free only to recoil a few steps, to crouch and weave about. Almost instantly the killer was closing in again, and this time there was no escape. Another metal girder stopped Corriston in midretreat, cutting across his shoulders like a sharp-angled priming rod, jolting and sobering him. For an eternity now he could do nothing but wait. An eternity as brief as a dropped heartbeat and as long as the cycle of renewal and rebirth of worlds in the flaming vastness of space. Everything became impersonal suddenly: the darkness of the ships’ between-deck storage compartment; the Space Station toward which the ship was traveling; the Martian deserts he had dreamed about as a boy. The killer spoke then, for the first time. His voice rang out in the darkness, harsh with contempt and rage. It was in some respects a surprising voice, the voice of an educated man. But it was also a voice that had in it an accent that Corriston had heard before in verbal documentaries and hundreds of newsreels; in clinical case histories, microfilm recorded, in penal institutions, on governing bodies, and wherever men were in a position to destroy others — or perhaps themselves. It was the voice of an unloved, unwanted man. The voice said: “You’re done for, my friend. I don’t know what the Ramsey girl told you, but you came looking for me, and it’s too late now for any kind of compromise.” “I wasn’t looking for a deal,” Corriston said. “If it’s any satisfaction to you, Miss Ramsey told me nothing. But I saw a man killed; and I couldn’t find her afterwards. I think you know what happened to her. Knife me, if you can. I’ll go down fighting.” “That’s easy to say. Maybe you didn’t come looking for me. But you know too much now to go on living. Unless you — wait a minute! You mentioned a deal. If you’re lying about the Ramsey girl and will tell me where she is, I might not kill you.” “I wasn’t lying,” Corriston said. “Hell . . . you’re really asking for it.” “I’m afraid I am.” “It won’t be a pleasant way to die.” “Any way is unpleasant. But I’m not dead yet. Killing me may not be as easy as you think.” “It will be easy enough. This time you won't get past me.” Corriston knew that the conversation was about to end unless something unexpected happened. And he didn’t think there was much chance of that. Had he been clasping a metal tool, he would have swung hard enough to kill with it. But he wasn’t clasping anything. He was crouching low, and suddenly he leapt straight forward into the darkness. His head collided with a bony knee and his hands went swiftly out and around invisible ankles. He tightened his grip, half expecting the knife to descend and bury itself in his back. But it didn’t. The other had been taken so completely by surprise that he simply went backwards, suddenly, and with a strangled oath. Instantly Corriston was on top of him. He shifted his grip, releasing both of the struggling man’s ankles and remorselessly seizing his wrists. He raised his right knee and brought it savagely downward, again and again and again. A cry of pain echoed through the darkness. The killer, crying out in torment, tried to twist free. For an instant the outcome remained uncertain, a seesaw contest of strength. Then Corriston had the knife and the struggle was over. Corriston made a mistake then of relaxing a little. Instantly, the killer rolled sideways, broke Corriston’s grip, and was on his feet. He did not attempt to retaliate in any way. He simply disappeared into the darkness, breathing so loudly that Corriston could tell when the distance between them had dwindled to the vanishing point. Corriston sat very still in the darkness, holding on tightly to the knife. His triumph had been unexpected and complete. It had been close to miraculous. Strange that he should be aware of that and yet feel only a dark horror growing in his mind. Strange that he should remember so quickly again the horror of a man gasping out his life with a thorned barb protruding from his side. It had begun a half-hour earlier in the general passenger cabin. It had begun with a wonder and a rejoicing. Tremendous and glittering, the Space Station had come floating up out of the Big Dark like a golden bubble on an onrushing tidal wave. It had hovered for an instant in the precise center of the viewscreen, its steep, climbing trail shedding radiance in all directions. Then it had descended vertically until it almost filled the lower half of the screen, and finally was lost to view in a wilderness of space. When it appeared for the second time, it was larger still and its shadow was a swiftly widening crescent blotting out the nearer stars. “There it is!” someone whispered. It had been unreasonably quiet in the general passenger cabin, and for a moment no other sound was audible. Then the whisper was caught up and amplified by a dozen awestruck voices. It became a murmur of amazement and of wonder, and as it increased in volume, the screen seemed to glow with an almost unbelievable brightness. Everyone was aware of the brightness. But how much of it was subjective no one knew or cared. To a man in the larger darkness of space, a dead sea bottom on Mars, or a moon-landing ship wrapped in eternal darkness on a lonely peak in the Lunar Apennines may glow with a noonday splendor. “They said a space station that size could never be built,” David Corriston said, leaning abruptly forward in his chair. “They quoted reams of statistics: height above the center of the Earth in kilometers, orbital velocity, relation of mass to maneuverability. The experts had a field day. They went far out on a limb to convince anyone who would listen that a station weighing thousands of tons would never get past the blueprint stage. But the men who built it had enough pride and confidence in human skill to achieve the impossible.” The girl at Corriston’s side looked startled for an instant, as though the ironclad assurance of so young a man was as much of a surprise as his unexpected nearness, and somehow even more disquieting older. She was certainly somewhat older than he was — about three or four years. She was an exceptionally pretty girl, her fair hair fluffed out from under a blue beret, her ship’s lounge jacket a youth-accentuating miracle of casual tailoring that would have looked well on a woman of any age. She had the kind of eyes Corriston liked best of all in a woman: longlashed, observant, and bright with glints of humor. She had the kind of mouth he liked too — a mouth which suggested that she could be, by turns, capricious, levelheaded, and audaciously friendly with strangers without in any way inviting familiarity. There was a certain paradoxical timidity in her gaze too. It was manifesting itself now in an obvious reluctance to be startled too abruptly by space engineering talk from a young man who had taken her companionability for granted and who was obviously given to snap judgments. She brushed back the hair on her right temple, her brown eyes upraised to study Corriston more closely. He hoped that she would realize upon reflection that she was behaving foolishly. He had taken a certain liberty in talking to her as he would have talked to an old acquaintance in a long-awaited meeting of minds. On the big screen a space station that couldn’t be built was sweeping in toward the ship with eight-five years of unparallelled scientific progress behind it. First had come the Earth satellites, eight of them in their neat little orbits. They had used low-energy fuels, had kept close to the Earth, and no one had seriously expected them to do more than record weather information and relay radio signals. For fifteen years they could be seen with small telescopes and even with the unaided eye on bright, cloudless nights in both hemispheres. First had come these small, relatively unimportant artificial moons and then, on a night in October 1972, the first space platform had been launched. Soon the sky above the Earth was swarming with radar warning platforms, a dozen men to operate them, and carrier-based jets equipped with formidable atomic warheads. Nevertheless, how could anyone have known that in another twenty years interplanetary space flight would become a war-averting reality? How could anyone have known that by the year 2007 there would be human settlements on Mars and by the year 2022 the actual transportation to Mars of city-building materals? 2 CORRISTON was beginning to feel uncomfortable. He wished that the girl would say something instead of just continuing to stare at him. She seemed to be interested in his uniform. She appeared to be gazing at him interrogatively, as if she wanted to know more about him before promising anything. He wondered what her unconscious purpose was. Did she see in him the quiet, determined type who was all set to accomplish something important. Or was she regretting he wasn’t the hard-living, cynical type who had been everywhere and done everything? Well, one way to find out was to be himself: a man average in every way, but with a hard core of idealism in his nature, a creative mind and enough independence and self-assurance to give a good account of himself in any struggle which brought his central beliefs under fire or placed them in long-range jeopardy. And so Corriston suddenly found himself talking about the Station again. “Not many people have grasped the importance of it yet,” he said. “One station will service our needs, instead of fifty-seven, one tremendous central terminal and refueling depot for all of the ships. Do you realize what that could mean?” Abruptly there was a startling warmth in the girls eyes, an unmistakable look of interest and encouragement. “Just what could it mean?” she asked. “Any kind of steady growth across the years leads to centralization, to bigness. And that bigness becomes time- hallowed and magnified out of all proportion to its original significance. The Space Station is no exception. It started with the primitive Earth satellites and branched out into fifty seven larger stations. Now it’s tremendous, a single central station that can impose its influence in ship clearance matters with an almost unanswerable finality.” A shadow had come into the girl’s eyes. “But not completely without checks and balances. The Earth Federation can challenge its supremacy at any point.” “Yes, and I’m glad that the challenge remains a factor to be reckoned with. As matters stand now the Station’s prestige can’t be implemented with what might well become the iron hand of an intolerable tyranny. As matters stand, the Station is actually a big step forward. People once talked of centralization as it were some kind of indecent human bogey. It isn’t at all. It’s simply a fluid means to an end, a necessary commitment if a society is to achieve greatness. If the authority behind the Station respects scientific truth and human dignity — if it remains empirically minded — I shall serve it to the best of my ability. No one knows for sure whether what is good outbalances what is bad in any human institution, or any human being. A man can only give the best of himself to what he believes in.” “Sorry to interrupt,” an amused voice said, “but the captain wants you to join him in a last-minute celebration: a toast, a press photograph — that sort of nonsense. A six hour trip, and he hasn’t even been introduced to you. But if you don’t appear at his table in ten minutes he’ll throw the book at me.” Corriston looked up in surprise at the big man confronting them. He had approached so unobtrusively that for an instant Corriston was angry; but only for an instant. When he took careful stock of the fellow his resentment evaporated. There was a cordiality about him which could not have been counterfeited. It reached from the breadth of his smile to his gray eyes puckered in amusement. He was really big physically, in a wholly genial and relaxed way, and his voice was that of a man who could walk up to a bar, pay a bill and leave an everlasting impression of hearty good nature behind him. “Well, young lady?” he asked. "I’m not particularly keen about the idea, Jim, but if the captain has actually iced the champagne, it would be a shame to disappoint him.” Corriston was aware that his companion was getting to her feet. The interruption had been unexpected, but much to his surprise he found himself accepting it without rancor. If he lost her for a few moments he could quickly enough find her again; and somehow he felt convinced that the big man was not a torch-carrying admirer. “I’ll have to stop off in the ladies’ lounge first,” she said. She had opened her vanity case and was making a swift inventory of its contents. “Two shades of lipstick, but no powder! Oh, well.” She smiled at the big man and then at Corriston, gesturing slightly as she did so. “We’ve just been discussing the Station,” she said. “This gentleman hasn’t told me his name — ” “Lieutenant David Corriston,” Corriston said quickly. “My interest in the Station is tied in with my job. I’ve just been assigned to it in the very modest capacity of ship’s inspection officer, recruit status.” The big man stared at Corriston more intently, his eyes kindling with a sudden increase of interest. “Say, I wonder if you could spare me a few minutes. When my friends ask me I’d like to be able to talk intelligently about the terrific headaches the research people must have experienced right from the start. The expenditure of fuel alone . . “See you in the Captain’s cabin, Jim,” the girl said. She moved out from her chair, her expression slightly constrained. Was it just imagination, or had the big man’s immoderate expansiveness grated on her and brought a look of displeasure to her young face? Corriston couldn’t be sure, and his brow remained furrowed as he watched her cross the passenger cabin and disappear into the ladies’ lounge. “I’m Jim Clakey,” the big man said. Corriston reseated himself, a troubled indecision still apparent in his stare. Then gradually he found himself relaxing. He nodded up at the big man. “Sit down, Mr. Clakey,” he said. “Ask me anything you want. Security imposes some pretty rigid restrictions, but I’ll let you know when you start treading on classified ground.” Clakey sat down and crossed his long legs. He was silent for a moment. Then he said: “You know who she is, of course.” Corriston shook his head. “I’m afraid I haven’t the slightest idea.” “She isn’t traveling under her real name only because her father is a very sensible and cautious man. You’d be cautious too, perhaps, if you were Stephen Ramsey.” Clakey’s gaze had traveled to the ladies’ lounge, and for an instant he seemed unaware of Corriston’s incredulous stare. “You mean I’ve actually been sitting here talking to Stephen Ramsey’s daughter?” “That’s right,” Clakey said, turning to grin amiably at Corriston. “And now you’re talking to her personal bodyguard. I'm not surprised you didn’t recognize her, though; very few people do. She doesn’t like to have her picture taken. Her dad wouldn’t object to that kind of publicity particularly, but she’s even more cautious than he is.” The door of the ladies’ lounge opened and two young women came out. They were laughing and talking with great animation and were quickly lost to view as other passengers changed their position in front of the viewscreen. The door remained visible, however — a rectangle of shining whiteness only slightly encroached upon by dark blue drapes. Corriston found himself staring at it as his mind dwelt on the startling implications of Clakey’s almost unbelievable statement. “Biggest man on Mars,” Clakey was saying. “Cornered uranium; froze out the original settlers. They’re threatening violence, but their hands are tied. Everything was done legally. Ramsey lives in a garrisoned fortress and they can’t get within twenty miles of him. He’s a damned scoundrel with tremendous vision and foresight.” Corriston suddenly realized that he had made a serious psychological blunder in sizing up Clakey. The man was a blabbermouth. True, Corriston’s uniform was a character recommendation which might have justified candor to a moderate extent. But Clakey was talking outrageously out of turn. He was becoming confidential about matters he had no right to discuss with anyone on such short acquaintance. Corriston suddenly realized that Clakey was slightly drunk. “Look here,” Corriston said. “You’re talking like a fool. Do you know what you’re saying?” “Sure I know. Miss Ramsey is a golden girl. And I’m her bodyguard . . . important trust . . . sop to a man’s egoism.” An astonishing thing happened then. Clakey fell silent and remained uncommunicative for five full minutes. Corriston had no desire to start him talking again. He was appalled and incredulous. He was debating the advisability of getting up with a frozen stare and a firm determination to take himself elsewhere when the crazy, loose-tongued fool leapt unexpectedly to his feet. “She’s taking too longl” he exclaimed. “It just isn’t like her. She’d never keep the captain waiting.” As he spoke, another woman came out of the ladies’ lounge. She was small, dark, very pretty, and she seemed a little embarrassed when she saw how intently Clakey was staring at her. Then a middle-aged woman came out, with a finely-modeled face, and a second, younger woman with haggard eyes and a sallow complexion who was in all respects the opposite of attractive. “She’s been in there for fifteen minutes,” Clakey said, starting toward the lounge. “It takes a good many women twice that long to apply makeup properly,” Corriston pointed out. “I just don’t see — ” “You don’t know her,” Clakey said, impatiently. “I may have to ask one of those women to go in after her.” “But why? You can’t seriously believe she’s in any danger. We both saw her go into the lounge. She made the decision on the spur of the moment and no one could have known about it in advance. No one followed her in. You were sitting right here watching the door.” But Clakey was already advancing across the cabin. He was reeling a little, and a dull flush had mounted to his cheekbones. He seemed genuinely alarmed. Corriston was about to follow him when something bright flashed through the air with a faint swishing sound. A startled cry burst from Clakey’s lips. He clutched at his side, staggered, and half-swung about, a look of incredulous horror in his eyes. Corriston’s mouth went dry. He stood very still, watching Clakey lose all control over his legs. The change in the stricken man’s expression was ghastly. His cheeks had gone dead white, and now, as Corriston stared, a spasm convulsed his features, twisting them into a horrible, unnatural caricature of a human face — a rigidly contorted mask with a blanched, wide-angled mouth and bulging eyes. A passenger saw him and screamed. His knees had given way and his huge frame seemed to be coming apart at the joints. He straightened out on the deck, jerking his head spasmodically, propelling himself backwards by his elbows. Almost as if with conscious intent, his body arched itself, sank level with the floor, then arched itself again. It was as though all of his muscles and nerves were protesting the violence that had been done to him, and were seeking by muscular contractions alone to dislodge the stiff, thorned horror protruding from his flesh. He went limp and the barbed shaft ceased to quiver. Corriston had a nerve-shattering glimpse of a swiftly spreading redness just above Clakey’s right hipbone. The entire barb turned red, as if its feathery spines had acquired a sudden, unnatural affinity for human blood. Corriston started forward, then changed his mind. Several passengers had moved quickly to Clakey’s side and were bending above him. Someone called out: “Get a doctor!” Corriston turned abruptly and strode toward the ladies’ lounge. Brushing aside such scruples as he ordinarily would have entertained, he threw open the door and went inside. He called out: “Miss Ramsey?” When he received no answer he searched the lounge thoroughly. There was no one there. He was thinking fast now, desperately fast. He hadn’t seen her come out and neither had Clakey. He’d seen four women come out: three young women and an elderly one. None of them faintly resembled the girl he’d been talking to. The first young woman had emerged almost immediately. He remembered how intently Clakey had been watching the door. Clakey had sat down to discuss the Station with him, and in less than two minutes the first young lady had emerged. Then neither of them had taken their eyes from the door for five or six minutes. The second young lady had apparently known someone in the crowd. She had seemed annoyed by Clakey’s persistent stare and had disappeared quickly. The elderly woman had looked her age. Her walk, her carriage, the lines of her face had borne the unmistakable stamp of genteel aging, and the dignity inseparable from it. The last woman had been the drab creature. Corriston had a poor memory for faces and he knew that he couldn’t count on recognizing any of them — except perhaps the elderly woman — if he saw them again. It was good that he could smile, even at his own inanities. It relieved tension. Almost instantly the smile vanished. His aspect became that of a man in deadly danger on the brink of a hundred foot precipice, a man completely in the dark and yet grimly determined not to go over the edge or take a single step in the wrong direction. Where, he asked himself, do women ordinarily go when they vanish into thin air? Wasn’t it pretty well established that ghosts were likely to follow the path of least resistance and fulfill obligations entered into in the flesh? The captain’s cabin! The captain would be disappointed if she failed to appear at least briefly at his table; and she had promised to do so. It was a wild, premeditated assault on the rational, but putting the irrational aspect of it aside, it was also realistic and reasonable. If by some incredible miracle she had eluded Clakey's vigilance and actually slipped from the lounge, she would almost certainly have gone straight to the captain’s cabin. 3 CORRISTON LEFT the ladies’ lounge faster than he had entered it. He shut the door firmly and stood for an instant staring at the passengers who had gathered in an even tighter knot around Clakey and were making it difficult for an alarmed young ship’s doctor to get to him. He was quite sure in his own mind that Clakey would not need the assistance of a doctor. Then he turned and headed for the captain’s cabin. Anyone could have gotten in. The door was ajar and there was no one guarding it. He threw the door wide and everything was just as he’d expected to find it: It was completely empty. No guests at all to welcome Corriston to the big, empty cabin. Then he saw that there was another door opposite. Corriston was getting scared, really scared. There was an odd, detached, whimsical feeling at the surface of his mind, but it cloaked something distinctly sinister. He had more than half-expected the captain to be absent from his cabin. But something about the silence and the emptiness chilled him to the core of his being. With an effort he shook the feeling off. He didn’t know where the inner door led to. He hesitated for an instant, realizing that the mere existence of a second door could complicate his search to the point of futility. If it led to a second cabin — well and good. But if it didn’t . . . He strained his ears to catch the sound of voices. There were no voices. He could have simply crossed to the door and looked beyond it. But the state of his nerves, and an odd habit he had of being precise and cautious under tension, made him explore the other possibilities first. The door might conceivably be a trap. A trap does not have to be contrived in advance with some clearly defined purpose in mind. Circumstances can take a door or a window and turn it into a trap. A glove or a weapon left lying about can be picked up by an innocent man and snare him most damnably by seeming to point up his guilt. What purpose did the inner door serve? Did it open on a corridor leading back to the general passenger cabin? If it did, it wouldn’t be a trap; it would simply have “blind alley” stamped all over it. Carriston suddenly realized that he was succumbing to a crazy kind of inaction. The door could lead almost anywhere, and if he had any sense at all he’d go through it fast. Go through it he did, in six long strides. He’d been right about one thing — the blind alley part. He found himself, in not quite total darkness, in what was unquestionably an intership passageway. There was just light enough for him to make out the shadowy walls on both sides of him. Rather they were like metal bulkheads that gave off just enough reflected light for him to see by. He wouldn’t have considered ten or twelve seconds spent with a pocket flash a waste of time. But he had no pocket flash. The best he could do was stretch out both of his arms to determine just how far apart the bulkheads were. They were less than six feet apart. Well, no sense in measuring the walls. A girl he’d talked to and liked instantly had vanished in a dark world, and he knew now that there was more than mere liking in the way he felt about her. He didn’t dare ask himself how much more, not in so confined a space and with his chances of finding her again dwindling with every second that passed. The passageway ended in a blank wall, less than forty feet from its beginning. Corriston saw the wall and was advancing toward it when he suddenly realized that the deck itself wasn’t continuous. In his path, and almost directly underfoot, a companionway entrance yawned, so unexpectedly close that another short step would have sent him plunging into it. He saw the faint light reflected on its circumference and halted just in time to avoid a possibly fatal fall. He knelt and stared down into a spiraling web of darkness. He could see a faint glimmer of light on metal and knew that he was bending above either a circular staircase or a companionway ladder. It turned out to be a staircase. Down it he went, moving cautiously, holding on to the supporting guide rail as he descended deeper and deeper into the darkness. The darkness became almost absolute when the stairs ended. For a moment, at least, what appeared to be utter blackness engulfed him. Then gradually his vision became more effective. He could make out the faint outlines of stationary objects, of depths beyond depths, of crisscrossing lines and angles. In utter darkness the glint of metal often seemed to draw the eyes like a magnet, to make itself known even without illumination. But there seemed to be a faint glow far off somewhere. He couldn’t be sure, but light there should have been if — as he more than half-suspected — he was in one of the ship’s below-deck ballast or storage compartments. The deck beneath his feet was straight and level and cluttered with no impediments. He moved forward warily, testing every step until a wall of metal stopped him. He halted abruptly, felt along the barrier and became aware that it was studded with small bolts and was just a little corrugated. Exhibit A: one supporting metal beam, rough and slightly uneven in texture. Abruptly he reached the end of it and found himself underway again, still moving cautiously to avoid unseen pitfalls. He had not progressed more than a dozen feet when he heard the scrape of footsteps other than his own, and someone moved up close to him and blocked his way in the darkness. For an instant the wild thought went through his mind that the someone was the captain. But he had seen and talked with the Captain and that self-contained, blunt-spoken man wasn’t nearly as big physically as the path-blocker seemed to be. The someone did not speak. But Corriston could sense the enmity flowing from him, the utter refusal to budge an inch, the determination to make his nearness a deadly threat in itself. Then the someone moved back a step. The far- off light could hardly have been an illusion, because for the barest instant Corriston could dimly make out the huge bulk of the man and the glint of the knife in his hand. Two big men in the space of half an hour! The first had ceased to draw breath and the second was his killer. Corriston was suddenly sure of it. He knew it instinctively. Then began the struggle which had almost robbed Corriston of his life, the cruel, one-sided, impossible-to-win struggle in total darkness. And Corriston had won it. Now almost in disbelief, Corriston looked down at the knife he had taken from the loser, telling himself that it was impossible that so much could have happened in so short a time and that he could still be alive at the end of it. The wound in his shoulder was no longer painless, but it had ceased to bleed profusely, and his exploring fingers convinced him that the knife had severed no more than a superficial ligament. He strained his ears in the sudden quiet, listening for a possible return of his adversary. He did not think that the defeated man would attempt a second attack. But there was no telling what he might or might not do. Probably he’d ascended the companionway by now and was mingling with the other passengers. The final link in Corriston’s search had snapped. Even while battling for his life, he had felt close to the vanished girl. The man who had killed Clakey had been at least a link, a link that, short of Corriston s total defeat, might have been seized upon with physical violence and made to yield up its secret. Now Corriston found himself wondering if the defeated man had been telling the truth. Had the link been nonexistent from the first? Was the killer as completely in the dark as he was as to the whereabouts of Ramsey’s daughter? It was difficult to believe that the man had been lying. Despite his hatred and denials he had offered Corriston a deal: “Tell me where the girl is and 1 may not kill you” The deal part had been a lie, of course. He would have gone on and attempted to kill Corriston anyway. But his plea for information, that tentative, cunning feeler in the dark had seemed genuine. What had been the man’s purpose in killing Clakey? Why had Clakey been murdered in the general passenger cabin, in plain view of the other passengers? Because the killer had seen the girl go into the lounge and thought she was still there? And because he wanted free and instant access to her, with Clakey out of the way? It was the only answer that made sense. The killer must have known that Clakey was in Ramsey’s employ and had been guarding Ramsey’s daughter. Why then had he been unable to take advantage of his crime in any way? Apparently neither he nor a possible confederate had succeeded in what almost certainly had been a pattern of violence directed at Ramsey through his daughter — a plan obviously worked out in advance, ready to be put into operation the instant a promising opportunity presented itself. Into Corriston’s mind flashed an ugly picture of the girl pinioned by strong arms and with a handkerchief pressed to her face. She had ceased to struggle and was being spirited quickly away. The picture became even more intolerable when he saw her held captive in a cabin difficult to locate, at the mercy of men without compassion. But for some reason he’d never cease to be thankful for, it hadn’t happened that way. Something had gone wrong with the plan, and the killer didn’t even know when and why and how she had vanished. Sharing Corriston’s frustration, he had been struggling simply to save himself, to keep Corriston from identifying and exposing him. The fury he'd displayed was not difficult to understand. Corriston found himself becoming more' confident again, less dominated by despair. The change in his mood surprised him but he seized upon it gratefully and started building on it. There was only one logical next move. He must find the captain quickly and enlist his help. He must take the master of the ship fully into his confidence. With every gift of persuasion at his command, he must make the captain see how the danger of Ramsey's daughter was mounting and would continue to mount with every minute that she remained unfound. He still felt dizzy, and his head was aching a little, but he moved quickly through the darkness, his faculties heightened by an intensity of purpose which enabled him to find the companionway without colliding with obstacles or taking a wrong turn. Up the stairway he climbed, still clutching the knife, prepared for a possible second encounter with its original owner. An attempt to regain the knife by trickery and stealth would not have surprised him. In fact, it was not at all difficult for him to picture a silent form flattened against the stair-rail, waiting for just the right moment to come hurtling toward him out of the darkness. For a moment, as he ascended, the strain became almost unendurable. Then the darkness dissolved above him, and he was advancing toward the captain's cabin through the narrow passageway which he had spanned with his arms spread wide. He did not stop to span it this time. He emerged into the cabin and stood for an instant blinking in the sudden light. The cabin was still deserted. It was anybody's guess where the captain had gone or when he would be returning, and Corriston decided not to wait. He walked to the door, opened it and stepped out into the general passenger cabin. No one saw him immediately. There were several passengers fairly close to him, but they were being attentive for the moment to the words and gestures of a tall, dignified looking man with observant brown eyes, a ruddy complexion, and gold braid on his shoulders. The tall man was Captain John Sanders. "I’d be a hypocrite and a liar if I said there was no justification for alarm,” Sanders was saying, in a voice loud enough to carry to where Corriston was standing. "Strict regulations prescribe that sort of thing. But it’s no way for a captain to keep the respect of his passengers.” Corriston felt himself stepping forward before he even thought about it. But he halted abruptly when the captain said: "There’s a murderer on the loose aboard this ship. You may as well accept that fact right now. Each of you has to be on his guard. It’s only right and proper that you should keep your eyes and ears open, and stay worried. If you do, our chances of catching up with him before the ship berths should be reasonably good.” The captain paused, then went on quickly: “We’ll get him eventually. You can be sure of that. He’ll never get past the inspection each of you will have to undergo when we reach the Station. But if we catch him before we reach the Station, you’ll be spared an investigative ordeal distinctly on the rugged side.” Corriston was suddenly aware that he was being stared at. Everyone was staring at him. "My God!” the Captain cried out, staring the hardest of all. "Where did you get that wound? Who attacked you? And what were you doing in my cabin?” Corriston walked up to the Captain and said in a voice that trembled a little. "May I talk to you privately, sir? What I have to say won’t take long.” "Why not?” Sanders demanded. "That uniform you’re wearing makes it mandatory. All right, come back into my cabin.” They went back into the cabin. The captain shut the door and turned to face Corriston with a shocked concern in his stare. “You’ve had it rough, Lieutenant. I can see that.” “Plenty rough,” Corriston conceded. “But it’s not myself I m worried about. “Did you know that a man has just been murdered?” “I know,” Corriston said. “With a poisoned barb. A Martian barb. It’s a plant found only on Mars. We have him stretched out on a table in the sick bay now. But he isn’t sick; he's a corpse. Tell me something, Lieutenant, did you just tangle with the man who did it?” “I think so,” Corriston said. “In fact, I’d stake my commission on it.” “I see. Well, you’d better tell me about it. Tell me everything.” Corriston told him. The captain was silent for a long moment. Then he said, “But we've no Miss Ramsey on the passenger list. And I certainly didn’t invite her to drink a toast with me in my cabin. Are you sure of your facts, Lieutenant?” Corriston’s jaw fell open. He stared at the captain in stunned disbelief. “Of course I’m sure. Why should I lie to you?” “How should I know. It’s unfair to ask me that. If Ramsey’s daughter was on this ship, you can rest assured I’d have known about it. After all, Lieutenant — ” “But she was on board and you didn't know. Isn’t that obvious? Look, she was traveling incognito. The trip to the Station takes only five hours. Perhaps in so short a trip — ” “No ‘perhaps’ about it. I’d have known.” “But she is on board, I tell you. I talked to her. I talked to Clakey. Don’t make me go over the whole thing again. We’ve got to find her. Ramsey’s ememies would stop at nothing. I’m afraid to think of what they might do to his daughter!” “Nothing will happen to his daughter. She’s on Earth right this minute in her father’s house, as safe as any girl that wealthy can ever be. Lieutenant, listen to me. I’ve got a great deal of respect for that uniform you’re wearing. Don't make me lose it. When you come to me with a story like that — ” “All right. You don’t believe me. Will you check the passenger list, just to be sure?” “Ill do more than that, Lieutenant. Ill assemble all of the passengers and check them off personally. I’ll give you an opportunity to look them over while I’m doing it. Later you can ask them as many questions as you wish. There’ll be a murderer among them, but that shouldn’t disturb you too much. You’ve already met. Perhaps you can identify him for us. Ask each of the men who made a non-existent Miss Ramsey disappear and the one who turns pale will be our man.” Suddenly the captain reddened. “I’m sorry, Lieutenant, I didn’t mean to be sarcastic. But a murder on my ship naturally upsets me. I’ll be completely frank with you. There’s a very remote possibility that Miss Ramsey actually is on board without my knowledge. She hasn’t had much publicity. I believe I’ve only seen one photograph of her, one taken several years ago. But you’ve got to remember that a captain is usually the first to get wind of such things. It comes to him by a kind of grapevine. She’s a golden girl — actually the goldenest golden girl on Earth.” 4 NOW CORRISTON was in a steel-walled cell and the captain’s voice seemed only a far-off echo sympathizing with him. And it was an echo, for the captain was gone and he would probably never see him again. It was all very simple — that part of it — all very clear. The captain had faithfully kept his word. The captain hadn’t let him down. But any man can end up a prisoner when everyone disbelieves him and he has no way of proving that he is telling the truth. It was hard to believe that a day and a night had passed, and that the Captain had kept his word and gone ahead with the roll call. It was even harder to believe that he, Corriston, was no longer on the ship, but in a sanity cell on the Space Station, and that the ship was traveling back toward Earth. He shut his eyes, and the events of the past thirty hours unrolled before him with a nightmare clarity, and yet with all of the monstrous distortions which a nightmare must of necessity evoke. Darkness and time and space. And closer at hand the frowns of forthright, honest men appalled by mental abnormality in a new recruit, an officer with a steel-lock determination to keep the truth securely guarded and safe from all distortion. There had come the tap on his shoulder and a stem voice saying: “You’d better come with us, Lieutenant.” He had just told the captain the whole horrible story. He had not been believed. “Tell me about it,” said the recruit in the bunk opposite Corriston. “It will help you to talk. Remember, we’re not prisoners. We mustn’t think of ourselves as prisoners. We can go out and exercise. We can walk around the Station for a half-hour or so. We’ve only got to promise we’ll come back and lock ourselves in. They trust us. It could happen to anyone. “Space shock. Not a fancy word at all. I’m getting over it; you’ve a certain distance to go. Or so they say. But we’re still in very much the same boat and talking always helps. Talk to me, Lieutenant, the way you did last night.” Corriston looked at the pale youth opposite him. He had close-cropped hair and friendly blue eyes, and he seemed a likeable enough kid. He was Corriston’s junior by several years. But there was an aura of neuroticism about him that made Corriston uneasy. But hell, why shouldn’t he get it off his chest. Talking just might help. “It’s true,” Corriston said. “Every word of it.” “I believe you, Lieutenant. But quite obviously they didn’t. Why not strike a compromise. Say I’m one-tenth wrong in believing you and they’re nine-tenths right in not believing you. That means there may be some little quirk in what happened to you that doesn’t quite fit into the normal pattern. Put that down to space shock — a mild case of it. I’m not saying you have it, but you could have it.” The kid was grinning now, and Corriston had to like him. “Okay,” he said. “You can believe this or not. The captain lined all of the passengers up and checked them off by their cabin numbers. I didn’t see her. Do you understand? She just wasn’t there! I thought I recognized two of the women who had come out of the ladies’ lounge, but I couldn’t even be sure of that. One of the two denied ever having stepped inside the lounge, and the other was vague about it.” I see. “The captain really sailed into me for a moment, lost his temper completely. ‘A fine officer you are, Lieutenant. It’s painful to be on the same ship with the kind of officers the training schools turn out when the Station finds itself short of personnel. Is the Station planning to trust ships’ clearance to hallucinated personnel? “‘All right, you talked to a girl — some girl. She didn’t even tell you she was Ramsey’s daughter; Clakey told you. And he’s dead. Not only is he dead, he wasn’t listed on the passenger list as Clakey at all. His name was Henry Ewers. I don’t know what you believed, Lieutenant. I don’t care what you think you saw. You tangled with someone and he stabbed you. He was real enough . . . obviously the man who killed Ewers. But you let him get away, so even that isn’t too much to your credit.’ ” “If I had been you,” the kid said, “I’ve had knocked him clown.” “No.” For the first time Corriston smiled. “To tell you the truth, the captain is a good guy. He’s one of those blunt, moody, terribly human individuals you encounter occasionally, men who speak their minds on all occasions and are instantly sorry they did. You have to like them even when they seem to insult you.” “He made up for it then?” “Ill say he did. He knew that when we landed the officials would be breathing right down my neck. He wanted to give me every chance. So he kept the officials away from me until I’d convinced myself Ramsey’s daughter just couldn’t be on board. “He let me look at every piece of luggage that was taken off the ship. He had some cargo to unload and he let me inspect that too, every crate. Most of the crates were too small to conceal a drugged and unconscious girl — or any girl for that matter. The ones that weren’t, he opened for me and let me look inside. “He let me watch every passenger leave the ship. Then, when all of the passengers had left, he stationed officers in the three main passageways and I went through the ship from bow to stem. I went into every stateroom and into every intership compartment. No one could have kept just a little ahead of me or behind me, dodging back into a compartment the instant I’d vacated it. They would have been instantly spotted by one of the officers. “The Captain wasn’t to blame at all for what happened later . . . when I tried to convince the commanding officers here that I was completely sane.” “I see. He must have really liked you.” “I guess he did. And I liked him.” The kid nodded. “And the murderer’s still at large. That makes it rough for the sixty odd passengers they’re holding in quarantine. How long do you think they’ll hold them in the Big Cage?” “As long as they can. They’ll keep them under close guard and increase their vigilance every time there’s a suspicious move in the cage. They’ll be screened perhaps a dozen times. But most of them are influential people. Most of them have booked passage on the Mars’ run liner that’s due here next week. They can’t hold them forever. They’d start pulling wires on Earth by short wave and there’d be a legislative uproar. “Suppose they refuse to let them send messages?” “They won’t refuse. I’m sure of that.” The kid was thoughtful for a moment. Then he said: “Tell me more about Ramsey. Just what do you think is happening on Mars?” “No one knows exactly what is happening,” Corriston said. “But to the best of my knowledge the overall picture is pretty ugly. The original settlers have their backs to the wall with a vengeance. Now there are armed guards at their throats. Ramsey has taken over. He has resorted to legal trickery to freeze them out. “There are perhaps fifty important uranium claims on Mars and Ramsey has consolidated all of the holdings into a single major enterprise. To say that he’s cornered the market in uranium would be understating the case. He has taken possession by right of seizure, and the colonists can’t get to him. They’re living a hand-to-mouth existence while he lives in a heavily guarded stronghold behind three miles of electrified defenses.” The lad nodded again. “Yes, that’s the picture when you unscramble it, I guess. But most of it is kept hidden from the general run of tourists.” “Naturally. Ramsey has the power to keep it under wraps.” “Do you think the colonists had anything to do with Clakey’s murder and Miss Ramsey’s disappearance? Or I guess I should say Henry Ewers’ murder.” “Clakey, Ewers — his name doesn’t matter. I’m convinced that he was Miss Ramsey’s bodyguard.” “But you haven’t answered my question” “I can’t answer it with any certainty. Did the colonists hire a killer and book passage for him on the ship? It’s difficult to believe that the kind of men who colonized Mars would resort to murder.” "But there are a few scoundrels in every large group of men. And what if they became so desperate they felt they had to fight fire with fire?” “Yes, I’d thought of that. It may be the answer.” 5 a half-hour later the kid was taken away and Corriston found himself completely alone. There are few events in human life more unnerving than the totally unexpected removal of a sympathetic listener when dark thoughts have taken possession of a man. The kid wasn’t forcibly removed from the cell. He left without protesting and no rough hands were laid on him, no physical violence employed. But he was not at all eager to leave, and if the guards who came for him had eyed him less severely, his attitude might have been the opposite of complacent. “Sorry, kid,” one of them said. “Your discharge has been postponed. Somebody on the psycho-staff wants to give you another test. I guess you didn’t interpret the ink blots right.” He looked at Corriston and shook his head sympathetically. “It’s tough, I know. Once you’re here waiting to be released can wear you down. I shouldn’t be saying this, but it stands to reason it might even slow up your recovery a bit. It’s easy to blame the docs, but you’ve got to try to understand their side of it. They have to make sure.” When the door clanged shut behind the kid, Corriston crossed to his cot, sat down, and cradled his head in his arms. The fact that he was still free to go outside and walk around the Station was no comfort at all. That kind of freedom could be worse than total confinement. He could never hope to escape from observation. The guards were under orders to watch him, and wherever he turned there’d be eyes boring into the back of his neck. On Earth a man under surveillance could duck quickly into a side street, run and weave about, and emerge on a broad avenue in the midst of a crowd. He could walk calmly then for a block or two, and turn in at a bar. He could drown his troubles in drink. There were bars on the Station, of course. But Corriston knew that if he tried to mingle with officers of his own rank on the upper levels, he’d quickly enough find himself drinking alone. He could picture the off-duty personnel edging quickly and resentfully away from him, as though he’d suddenly appeared in their midst with a big, yawning hole in his skull. Suddenly utter weariness overcame Corriston. He loosened his belt, elevated his legs, and relaxed on the cot. He was asleep almost before he could close his eyes. How long he slept he had no way of knowing. He only knew that he was awakened by a sound — the strangest sound a man could hear in space. It was as if a gnat or a mosquito had developed a sudden, avaricious liking for his blood-type and was determined to gorge itself to bursting at his expense. The buzzing seemed to go on interminably as he hovered between sleeping and waking. On and on and on, with absolutely no letup. Then, abruptly, it ceased. There was a faint swishing sound and something solid thudded into the hardwood directly above him. With a startled cry Corriston leapt from the cot, caught the iron edge of the bed-guard to keep from falling, and stared up in horror at the shining expanse of wall space overhead. The cell was in almost total darkness. But from the barred window opposite, a faint glimmer of light penetrated in a diffuse arc, just enough light to enable him to make out the quivering stem of the barb. It was a barb. This was so beyond any possibility of doubt. It had lodged in the hardwood scarcely a foot above his cot and it was still quivering. Cold sweat broke out on Corriston’s palms as he realized how close death had come, and how almost miraculous had been his escape. Had he raised himself to slap at the “mosquito” the barb could just as easily have buried itself in his skull. Corriston hesitated for an instant, his eyes on the barred window and the faint glow beyond. Then his gaze passed to the wall switch. He decided against switching on the light immediately. He stooped low and moved quickly to the window, taking care to keep his head well below the sill. For a moment he listened, his every nerve alert. There was no stir of movement in the darkness beyond the sill, nothing at all to indicate that someone was crouching there. Finally, with an almost foolhardy recklessness, he raised his head and stared out between the bars. He could see right across to the wall opposite. The wall was less than eight feet away, and the space between the wall and his cell appeared to be unoccupied. This did not surprise him. It was utterly silly to think that a man intent on willful murder would have lingered for any great length of time in so narrow a space. After having shot his bolt, his immediate concern would have been to get away as quickly as possible. No, definitely, the man was gone, and if he had more barbs to release he would choose another time and place. Even then Corriston did not switch on the light. He had no particular desire to examine the wood-embedded barb in a bright light. He could see it clearly enough from where he stood. It was exactly like the barb which had sealed the lips of that blabbermouth Clakey. Corriston went back to his cot and sat down. He told himself it would be highly dangerous to leave the cell and give the killer another chance. He had saved himself by refusing to slap a non-existent mosquito. But in the shadows of the Station there would be no mosquitoes — non-existent or otherwise. The killer would simply crouch in shadows, await his chance, and take careful aim. What he had to do was find Miss Ramsey, and prove his sanity. If he stayed in the cell, the shadows would continue to deepen about him, would become intolerable, and perhaps even drive him to the verge of actual madness. He had to convince the killer that he couldn't be silenced easily and perhaps not at all. Corriston stood up. He ran his hands down his body, taking pride in its muscular solidity, its remarkable integrity under strain. He still felt lithe and confident; his physical vitality was unimpaired. He had really known all along that he would be leaving the cell. On Earth you could dodge into a narrow alley between tall buildings or lean on a stroller platform and be carried underground so fast that your pursuers would be left blank-faced. If he stayed alert he could do the same thing on the Station, even though there were no moving pavements to leap upon. Quite possibly he could even slip out unnoticed. They might not even be watching the cell door because he had behaved himself so well up to now. Psycho-cases were permitted to roam, but if they stayed in their cells precautions would naturally be relaxed in their favor. Corriston now was about to develop a sudden, unanticipated impulse to roam. The fact that he was completely sane gave him an edge over the space-shocked recruits. There is nothing quite so terrifying to a man who doubts his own sanity than the thought that unseen eyes are keeping tabs on him. He feels guilty and acts guilty and almost invariably his caution deserts him. Corriston was quite sure that he could carry it off, even if he felt eyes boring into his back the instant he left the cell. He’d simply bide his time and seize the first opportunity which presented itself. Actually, it was easier than he’d imagined it could be. He simply opened the cell door, walked out; and there was no one in sight to observe him. So far, so good. The corridor outside was completely deserted, and when he reached the end of it there was still no one. He turned left into a large, square reception room and crossed it without hurrying, his shoulders held straight. Photoelectric eyes? Yes, possibly, but he had no intention of letting the thought worry him. If he were being watched mechanically, there was nothing he could do about it and somehow he didn’t think that he had crossed any photoelectric beams. Certainly no doors had swung open or closed behind him, and photoelectric alarm system without visible manifestations could be dismissed as a not too likely possibility. When Corriston emerged in the glass-encased, wide-view observation promenade on the Station’s Second Level, he was no longer alone. On all sides men and women jostled him, walking singly and in pairs, in uniform and in civilian clothes, or hurrying off in dun-gray, space-mechanic anonymity. The promenade was crowded almost to capacity and yet the men and women seemed mere walking dots scattered at random beneath the immense structures of steel and glass which walled them in. A feeling of unreality came upon Corriston as he stared upward. He deliberately moderated his stride, as if fearful that a too rapid movement in any one direction might send him spinning out into space with a glass-shattering impetus which he would be powerless to control. It was an illogical fear and yet he could not entirely throw it off, and he did not seriously try. It was not nearly as important as the possibility that he might be being followed. There was no one behind him who looked in the least suspicious, and no one in front of him either. But how could he be completely sure? The answer was that he couldn’t. He had to trust his instincts, and so far they had given him every assurance that he was moving in a free, independent orbit of his own, completely unobserved. And then, quite suddenly, he ceased to move at all. Something quite startling was taking place throughout the length and breadth of the observation promenade. The men in uniform were ,exchanging alarmed glances and departing in haste. The civilians were crowding closer to the panes. They were collecting in awestruck groups of blinding light crisscrossed high above their heads. They were all looking in one direction, but a few of them had been taken so completely by surprise that they stood motionless in the middle of the promenade. Corriston was one of the motionless ones, but his eyes were quick to seek out the nearest viewpane. At first he thought that a gigantic meteor had appeared suddenly out of the stellar dark and was rushing straight toward the Station with a velocity so great as to be almost unimaginable. Then he realized that it wasn’t a meteor. It was a spaceship. And it wasn’t rushing straight toward the Station. It had either bypassed or encircled the Station and passed beyond it, for it was now heading out into space again. He could see the long, bright trail left by its rocket jets, the diffuse incandescence in its wake. 6 AN OFFICER with two stripes on his shoulder was standing almost at Corriston’s elbow. He hadn’t turned to depart, and for some reason he seemed reluctant to do so. The spaceship’s erratic course seemed to absorb him to the exclusion of all else. He started swearing under his breath. Then he saw Corriston and a strange look came into his face. He looked at Corriston steadily for a moment, then looked quickly away. Corriston edged slowly away from him and joined the nearest group of civilians. They were all talking at once and it was hard to understand precisely what they were saying. But after a moment a few enlightening fragments of information greatly lessened his bewilderment. “That freighter was preparing to land at the Station, bat for some reason it couldn't make contact. It never even began to decelerate” “How do you know?” “I asked one of the officers — that gray-haired man over there. He was plenty worried. I guess that's why he talked so freely. He’d had some kind of dispute with the captain, apparently. He told me that trouble developed aboard that freighter when it was eight or ten thousand miles away. An emergency message came through, but for some reason the captain kept it pretty much to himself ” Watching the freighter’s hull blaze with friction as it went into a narrow orbit about Earth, Corriston tried hard to make himself believe that the particular manner of a spaceman’s departure was simply one, tragic aspect of a calculated risk, that men who lived dangerously could hardly expect to die peacefully in their beds. But it was a rationalization without substance. In an immediate and very real sense he was inside the freighter, enduring an eternity of torment, sharing the agonizing fate that was about to overtake the crew. Nearer and nearer to Earth the freighter swept, completely encircling the planet like a runaway moon with an orbital velocity so great the eye could hardly follow it. “It will blast out a meteor pit as wide as the Grand Canyon if it explodes on land,” someone at Corriston’s elbow said. “I wouldn’t care to be within a hundred miles of it.” "Neither would I. It could wipe out a city, all right — any city within a radius of thirty miles. This is really something to watch!” The freighter had encircled Earth twice and was now so close to its blue-green oceans and the dun-colored immensity of its continental land masses that it had almost disappeared from view. It had dwindled to a tiny, glowing pinpoint of radiance crossing the face of the planet, an erratically weaving firefly that had abandoned all hope of guiding itself by a light that was about to flare up with explosive violence and put an end to its life. The freighter was invisible when the end came. It was invisible when it struck and rebounded and channeled a deep pit in a green valley on Earth. But the explosion which followed was seen by every man and woman on the Station’s wide-view promenade. There were three tremendous flares, each opening and spreading outward like the sides of a funnel, each a livid burst of incandescence spiraling outward into space. As seen from the Station the flares were not, of course, so tragically spectacular. They resembled more successive flashes of almost instantaneous brightness, flashes such as had many times been produced by the tilting of a heliograph on the rust-red plains of Mars under conditions of maximum visibility. It takes an experienced eye to interpret such phenomena correctly, and among the spectators on the promenade there were a few, no doubt, who were not even quite sure that the freighter had exploded. But Corriston had no doubts at all on that score. The full extent of the tragedy would be revealed later by radio communication from Earth. There was a long silence before anyone spoke. The group around Corriston seemed paralyzed by shock, unable to express in words how blindly hopeful they had dared to be, or how fatalistic from the first. There were a few moist eyes among the women, an awkward, almost reverent shuffling of feet. Then the young man at Corriston’s elbow cleared his throat and said in a barely audible whisper: “It didn’t come down in the sea.” “I know,” Corriston said. “It came down in North America, close to the Canadian border.” “In the United States?” “Yes, I think so. We can’t be sure. It’s too much to hope there was no destruction of human life after an explosion of that magnitude.” Corriston suddenly realized that he was behaving like a man who had taken complete leave of his wits. He was drawing more and more attention to himself when he should have been bending all of his efforts toward making himself as inconspicuous as possible. Fortunately the agitation of everyone on t}ie promenade was helping to remedy his blunder. His wisest course now was simply to recede as an individual, to move silently to the perimeter of the group and just as silently vanish. He was confident that he could accomplish it. He began elbowing his way backwards until there were a dozen men and women in front of him. He let himself be observed briefly as a grim-lipped spectator who had taken such an emotional pounding that he could endure no more. Suddenly he saw his chance and took it. There was another small group of civilians close to the group he had joined, and he ducked quickly behind them, using their turned- away backs as a shield. He edged toward a paneled door on his right, his only concern for the moment being a comparatively simple one. He must get away from the crowded promenade as swiftly as possible. He reached the door, swung the panel wide, and stepped into the long, brightly-lighted compartment beyond without a backward glance. Almost immediately he perceived that he had committed an act of folly. The compartment was a promenade cafeteria and it was crowded with an overflow of agitated men and women discussing the tragedy in heated terms. Keep cool now. None of these people are interested in you. Keep cool and keep on walking. There’s another door and you can be through it in less than a minute, Corriston told himself. There was a pretty waitress behind the long counter, and as he came abreast of her she smiled at him. For an instant he hesitated, eyed the stool opposite her, and fought off an incongruous but almost irresistible impulse to sit down. Quick warmth and sudden sympathy. Yes, he could do with a bit of both, Corriston thought. It was sheer insanity, but he did sit down. He eased himself into the stool and ordered a cup of coffee. “Something with it?” the waitress asked. “A sandwich, or — ” “No, no, I don’t think so,” Corriston said quickly. “Just the coffee.” The waitress seemed in no hurry to depart. “It was pretty terrible what happened. Wasn’t it?” “Did you see it?” Corriston asked. “I saw most of it. I saw the ship go past the Station and start to explode. I saw that black wing, or whatever it was, drop off. Then someone started shouting in here and I came back. They say it crashed on Earth.” “That’s right,” Corriston said, telling himself that he was a damned fool for wanting to look at her hair and hear her friendly woman’s voice when every passing second was adding to his danger. “You saw it crash?” Corriston nodded. “I just came from the promenade.” “That was a crazy thing to ask you. How excited can you get? I saw you come through that door. You looked kind of pale.” “I still feel that way,” Corriston said. The waitress then said a surprising thing: “I wonder what it is about some men. You just have to look at them once and you know they’re the sort you’d like to be with when something terrible happens. You know what I mean?” “Sure,” Corriston said. “Any port in a storm.” The waitress smiled again. “I don’t mean that, exactly. Please don’t think I’m handing you a line. There’s just something . . . comfortable about you. You go all pale when something bad happens to other people. That’s good; I like that. It means you can feel for other people. You’re a gentle sort of guy, but I bet you can take care of yourself and anyone you care about. I just bet you can.” The waitress flushed a little, as if afraid that she had said too much. She turned and walked slowly toward the coffee percolator at the far end of the counter. He was glad now that he had ordered the coffee. The coffee would help too. He suddenly felt that he was under observation, that hostile eyes were watching him. But it was no more than just a feeling; and coffee and sympathy might drive it away. How blindly, stupidly foolish could a guy be? Corriston thought. If he had any sense at all he wouldn’t wait for the coffee. He’d get up quickly and head for the door at the other end of the cafeteria. He’d either do that, or swing about abruptly and attempt to catch the silent watcher by surprise. Corriston decided to wait for the coffee. The waitress looked at him strangely when she returned. She set the coffee down before him and started to turn away, her eyes troubled. Then, suddenly, she seemed to change her mind. She leaned close to him and whispered: “You’d better leave by the promenade door. That man over there has been watching you. I know him very well. He’s a Security Guard.” Corriston nodded and stared at her gratefully for a moment. He was more relieved than alarmed. It was far better to have a Security Guard watching him than a killer with a poisoned barb. He wasn’t exactly happy about it, but he was confident he could elude the agent. The waitress’ eyes were suddenly warm and friendly again. “Space shock?” she asked. “So they claim,” Corriston said. “I happen to think they’re mistaken.” He started sipping the coffee. It was hot but not steaming hot. He could have tossed it off like a jigger of rye but he had some quick thinking to do. “Tell me,” he said. “Just where is that guard sitting?”At the other end of the counter,” the waitress replied, the anxiety coming back into her eyes. “He’s close to the door. You’d have to go past him. Maybe I’m wrong, but I think you want to get away from him. So you’d better go the way you came — by the promenade door.” “That’s not too good an idea, I’m afraid,” Corriston said. “He’d follow me and get assistance on the promenade. What’s beyond the other door? Where does it lead to?” “It opens on a corridor,” the waitress said quickly. “If you can get past him you might have a better chance that way. There’s nothing but a corridor with two side doors. One opens on an emergency stairway that goes down to the Master Sequence Selector compartments.” She seemed to take pride in her knowledge. Due to a space-shocked guy’s difficulties, the Master Sequence Selector had become an important secret shared between them. Corriston wondered if she knew that the Selector functioned on thirty-two separate kinds of automatic controls. If he ever got the chance, he’d come back and tell her exactly how grateful he was. Right at the moment one consideration alone dominated his thinking. If he could get past the guard he could hide out in an intricate maze of machinery. Even if they sent a dozen guards down to look for him it would take them some time to locate him. He could hide-out and gain a breathing spell. The waitress had a very small hand. Abruptly Corriston clasped it and held it for an instant, his fingers exerting a firm, steady pressure. “Thanks,” he said. Corriston swung about without glancing toward the end of the counter. He’d pass the guard quickly enough; there was no sense in alerting the man in advance. As for recognizing him, that would be no problem at all. You couldn’t mistake a Security Guard no matter what kind of clothes he wore. Corriston took his time. He walked slowly, refusing to hurry. A man under surveillance should never hurry. He should be casual, completely at his ease, for there is no better way of keeping an observer guessing. He kept parallel with the long counter, his shoulders swaying a little with the assurance of a man who knows exactly where he is going. Presently the entire length of the counter was behind him, and he was less than a yard from the door. He hadn’t glanced once at the counter. He didn’t intend to now. One quick leap would carry him thorough the door and beyond it, and to hell with recognizing the guard. When it was touch and go and odd man out, you altered your plan as you went along. He’d seen a girl disappear when everyone said it didn’t happen. Confined to a psycho-ward, he had simply walked out, eluded a killer, and watched a ship explode on the green hills of Earth. He’d survived all that, so how could one lone Security Guard stop him now? He was preparing to leap, when something got in his way — a shadow — a shadow for an instant between himself and the door, and then a dark bulk stepping right into the shoes of the shadow and filling it out. The Security Guard was not at all the kind of person he’d expected him to be. He was not a big ape, not even a muscular-looking man. He had simply seemed big for the instant he took to fill the place of his shadow. He was a man of average height, average build. He blocked the doorway without bluster, looking very calm and relaxed. Only his eyes were cold and accusing and dangerously narrowed as he surveyed Corriston from head to foot. “I’m afraid you’ll have to go back to the ward now,” he said. “You picked a bad time to take a turn about the Station. Ordinarily you’d be privileged to do so. That’s part of the therapy. But you picked a very bad time.” “I’m beginning to realize that,” Corriston said. “I couldn’t help it, though. I had no way of knowing that freighter was out of control. I’m afraid you’ve made a mistake, too, though. I’m not going back to the cell.” Corriston had been watching the man’s right arm. Suddenly it went back and his fist started rising, started coming up fast at an angle that could have sent it crashing against Corriston’s jaw. Corriston had no intention of letting that happen. He side-stepped quickly and delivered a smashing blow to the pit of the guard’s stomach. The blow was so solid that it doubled the guard up. His knees buckled and he started to fold. Corriston didn’t take the folding for granted. A second blow caught the man squarely on the jaw and a third thudded into his rib section. For an instant he looked so dazed that Corriston felt sorry for him. He was still half-doubled up when he sank to the floor and straightened out. He straightened out on his side first, and then rolled over on his back and stopped moving. His lips hung slackly, his eyes were wide and staring. The look on his face gave Corriston a jolt. It was a very strange look. The fact that his features had become slack was not startling in itself, but there was something unnatural, unbelievable, about the way that muscular relaxation had overspread his entire countenance. His features were putty-gray and they seemed to have no clearly defined boundaries. His nose, eyes, and forehead looked as if the ligaments which held them together had snapped from overstrain or had been severed by a surgeon's scalpel . . . severed and allowed to go their separate ways without interference. In fact, there was no real expression on the man’s face at all — no recognizably human expression — not even the stuporous look of a man knocked suddenly unconscious. There was agitation now in the cafeteria, a hum of angry voices, a rising murmur that was coming dangerously close. Corriston shut his mind to it. He knelt at the guard’s side and swiftly unbuttoned the unconscious man’s heavy service jacket. He felt around under the jacket until he was satisfied that he could move on through the doorway with a clear conscience. The guard’s heart was beating firmly and steadily. There was a reassuring warmth under the jacket as well, a complete absence of clamminess. Suddenly the guard groaned and started to roll over on his side again. Corriston didn’t wait for him to complete the movement. He arose quickly and was through the door in four long strides. He preferred not to run. He was not so much fleeing as seeking a security he was entitled to, a reasonably safe port in a storm that was threatening to take away his freedom by blanketing him in a dark cloud of unjust suspicion and utter tyranny. The corridor was as deserted as he’d hoped it would be. With no one to get in his way or sound an alarm, he had no difficulty at all in locating the emergency passageway which descended in a rail-guarded spiral to the Master Sequence Selector. He kept his right hand on the safety rail as he moved downward into the darkness. For the first time he felt extremely tired. 7 THE DRONE of machinery in a high-vaulted, metal-walled compartment awakened Corriston. It was for the most part a steady, low, continuous sound. But occasionally it ceased to be a drone, in a strict sense, and became high-pitched. It became a shrill, almost intolerable whine, impinging unpleasantly on his eardrums and preventing him from going to sleep again. For interminable minutes he lay stretched out at full length in the lidded, coffinlike rag bin into which he had crawled, a lethargic weariness enveloping him like a shroud. Above his head steel-blue surfaces crisscrossed, vibrating planes of metal and wire intricately folded back upon themselves. After a moment, when the steady drone was well in the ascendency again, he sat up and stared about him. He had a throbbing headache and there was a dryness in his throat which made swallowing difficult. He was certainly not an exceptional man in regard to such matters. During moments of crises he could remain fairly calm and self-possessed but the aftermath could be killing. He felt now as if all of his nerves had been squeezed together in a vise. He looked at his wrist watch and was amazed to discover that he had slept for eight hours. If a search had been made for him, he had no reason to complain about his luck. He hadn’t even closed the lid of the bin. But perhaps the oil-stained waste he had drawn over himself had given them the idea that he was just more waste underneath. Perhaps the guards didn’t give a damn whether they found him or not. It was quite possible. On a low official level a cynical desire for self-comfort could dominate the thinking of a man. It was quite possible that the guards who had been sent down to search for him — or one of the guards, at least — had been angry at his superiors. Just a quick look and to hell with it — that must have been his attitude. It made sense in another way. They wouldn’t suspect the bin because the bin was so conpicuous and obvious a hiding place. The Purloined Letter sort of thing. Crawl into an empty coffin at a funeral and no one will give you a second glance. All dead men look alike. The Master Sequence Selector compartment was a coffin, too — a big, all-metal coffin arching above him and hemming him in. If he hoped to get out of it alive, he’d have to do more than just beat on the lid with his fists. Almost instantly he was ashamed of his thoughts. He had been extremely lucky so far. The funeral was over, the sod firmly in place. They would not be likely to dig him up on suspicion, and he could stay buried until he starved to death. The worst would be over when they found him. The thirst torment would be the worst, but if it became unbearable he would still have the choice of surrendering himself. Quite possibly he would die of thirst. Quite possibly he could shout his lungs out and still remain trapped. If a search had been made and they had failed to find him, sullen anger might have tempted them to do an unthinkable thing. They might have locked the door of the compartment so that the corpse would have no opportunity of escaping prematurely and making them look like fools. Corriston was just starting to climb out of the bin to investigate the truth or falseness of that utterly demoralizing possibility when he heard the sound. It was a very peculiar sound, three or four times repeated, and he heard it clearly above the low drone of the Selectors automatic controls. He stood up in the bin, straining his ears. It came again, louder this time. It was only a short distance away and it was a voice sound, unmistakably a voice sound. He climbed out of the bin, grasped a metal rod that projected from one of the cross-beams, and descended cautiously to the base of the Selector. The droning increased for an instant, rising to a whine so high-pitched that he could no longer hear the voice. He started moving around the edge of the Selector, keeping well within its shadow, watching shafts of dull light move backwards and forwards across the floor. He hardly expected anyone to leap out at him. The voice had not seemed quite that near; in fact, he was by no means sure that it had come from the compartment at all. But if not from the compartment, where? He found out quickly enough. There was a square, windowlike grate a few feet from the Selector’s automatic control panel, set high up on the wall. A faint, steady glow came from it. Corriston paused for an instant directly below the glow, measuring the distance from the floor to the aperture with his eyes. He strained his ears again, waiting for the whine to subside. It continued shrill, but suddenly he heard the voice again, heard it above the whine. There was stark terror in the voice. It was despairing and desperate in its pleading, and it seemed to Corriston that he would remember it until he died. He thought he recognized the voice, but he couldn’t be sure. It was perhaps merciful that he couldn’t, for the grate was at least ten feet above the floor and had he known beyond the faintest shadow of doubt that it was Helen Ramsey’s voice, his inability to reach her would have been fiendish torment. He hoped only one thing — that he had to reach that First of all he had to stay calm. Even a calm man could not hope to scale a ten-foot wall with his bare hands, but an agitated man would have no chance at all. Something to stand on! A box — anything! A box would help, a ladder would be better. But what were his chances of finding a ladder in the Selector compartment? Not good at all. Still, he could search for a ladder. Quickly now. No time to waste, but don’t lose your head. Take thirty seconds, a good long thirty seconds to look around for a metal ladder. There just might be one standing somewhere against the wall. There was! Not one ladder, but two, leaning against the wall directly opposite the glimmering front section of the Selector. It was amazing how desperation could change a man. In the great moments of danger and desperation small, neurotic concerns ceased to matter. He was sure now. He had recognized the voice beyond any possibility of doubt. The ladder scraped against the wall and swayed a little, and for an instant he feared it might slide out from under him. He paused to make sure, and then went swiftly on up until his head was level with the grate. He grasped the heavy grillwork with both hands and raised himself higher. He could see clearly through the grill into the compartment beyond now. The entire compartment was visible from where he stood. It was small and square and dimly lighted by an overhead lamp, and there was a paneled door leading into it. Close to the door a man was standing. Corriston couldn’t see his face. He was halfturned away from the wall opposite him, and the girl who was struggling to escape from him was more than two-thirds concealed by his massive shoulders. He was holding her in a tight, merciless grip. He had locked one hand on her wrist and was preventing her from moving either backwards or forwards. It was costing him no effort. He simply stood very straight and still while she struggled vainly to free herself. Immense strength seemed to emanate from him, complete assurance and a coldly calculating kind of brutality which appeared to be slowly undermining her will to resist. Her struggles became less frantic second by slow second, and that she was about to stop struggling altogether was evident from the way her right arm had begun to dangle and her body to sag. The man was holding her by the left wrist in a left- handed grip. He was cruelly twisting her wrist and suddenly she cried out again in pain and despairing helplessness. The blood started mounting to Corriston’s temples. He began tugging at the grate with both hands, exerting all his strength in a desperate effort to dislodge it. It began to move a little, to become less firmly attached to the wall. He could feel it moving under his hands, rasping and creaking as it loosened inch by inch. He was covered with sweat. Already in his mind he had killed the man, and Helen Ramsey was tight in his arms, happy and alive. The man did not seem to hear the rasp of the grate coming loose. He neither turned nor raised his head. His free hand had gone out and across the girl’s face. But if he had struck her on the face, she gave no sign. She did not recoil as if from a blow and there was something strange about the movement. It was as if the man had reached out to tear something from the girl’s face — a veil or a mask. His hand whipped back empty but his fingers were oddly twisted, as if he had clawed at something that had failed to come free. Corriston pulled back his shoulders and his posture on the ladder grew more erect. He knew that his exertions might send the ladder toppling but it was a risk he had to take. The grate was freely movable now. He could move it backwards and forwards, six or eight inches each way; but he still could not rip it completely free. He kept on tugging, his neck cords bulging, the ladder swaying dangerously. The grate could be moved upward now, just a little. No, it was finally coming completely loose. He could move it in all directions and even push it outward at right angles to its base. Twice he heard Helen Ramsey cry out again, and her screams became a goad that turned his wrists to steel. With a sudden, convulsive wrench he twisted the grate sideways. It came loose in his hands. It was so surprisingly light that an incongruous rage surged up in him. It was cruelly perverse, intolerable, that he should have been so long delayed by a thin sheet of metal that hardly seemed to have any weight at all. He swung about on the ladder and let the grate drop. It struck the floor a few feet from the Selector and rebounded with a clang loud enough to wake the dead. The ladder swayed again, and he had to grab the edge of the aperture quickly and with both hands to keep himself from toppling. He pulled himself forward through the aperture on his stomach, taking care not to dislodge the ladder. His temples were pounding and his palms sticky with sweat. He did not look down until he was completely through, dreading what he might see. He passed a hand over his eyes. It was unbelievable, but he had to believe it. The man was gone and the girl was now alone in the compartment. Had the man fled in sudden fear, knowing that Corriston would be consumed with a killing rage that would make him a more than dangerous adversary? Corriston didn’t think so. The man had looked quite capable of putting up a furious struggle. More likely he had disappeared to keep himself from being recognized, or because he had accomplished his purpose. Blind, embittered anger again boiled up in Corriston. Had the man waited, he would have rejoiced and been less angry. He would have taken a calm, deep breath and slowly set about the almost pleasant task of killing him. He felt cheated, outraged. Then his concern for Helen Ramsey made him forget his rage. Had she been felled with a blow, or had she simply fainted? He started down, then hesitated. The ladder first. Before he descended it was necessary to make sure that the ladder would be in the same compartment with him, set firmly against the wall, directly under the aperture. If he were prevented from leaving the compartment by the corridor door, he might find himself needing the ladder. Without it he might be descending into a trap that could close with a clang and abruptly imprison him. Getting down into the compartment was the worst part, just putting the ladder into place and not knowing how badly hurt she was. What if she’s dead? he thought. What if he killed her with a single blow? He looked strong enough. He could have killed her. God, don’t let me think of that. 1 mustn’t think it. His feet touched the floor. He let out his breath slowly, turned and crossed the floor to where she was lying. He went down on his knees and lifted her into his arms. She lay relaxed in his arms, face up, quiet, her lips slightly parted. He looked down into her face, and for a moment his mind went numb, became still, so that there was no longer a whirling inside his head — only a chilling horror. She seemed to have two faces. One was shrunken and almost tom away, a shredded fragment of a face. But enough of it remained for him to see the shriveled flesh of the cheeks, the puckered mouth, the white hair clinging to the temples. It was the face of an old woman but so fragmentary that it could not even have been called a half-face. And even though it had been almost ripped away, it seemed still to adhere firmly to the face to which it had been attached, and to blend with it, so that the features of both faces intermingled in a quite unnatural way. Not quite, though; Helen Ramsey’s face was sharper, more distinct — all of the features stood out more clearly. And when Corriston’s stunned mind began to function normally again, he realized that the old woman’s face was — had to be — a plastic mask. It took him only an instant to remove the ghastly thing from features which he could not bear to see defaced. He had to pry it loose, but he did so very gently, exactly as a sculptor might have pried loose a life mask from the face of a recumbent model. He held it in his hand and looked at it, and a little of the horror crept back into his mind. It was the merest fragment, as he had thought. Thin, flexible, a tissue-structure of incomplete, aged features, and with an inner surface that was very rough and uneven, as if something had been tom from it. He could have crumpled it up in his hand, but he did not do so. With a lack of foresight which he was later to regret — a lack which was to prove tragic — he simply flung it from him, as though its ugliness had unnerved him so that he could no longer endure the sight of it. Helen Ramsey was a dead weight in his arms, and for a moment he feared that she had stopped breathing. So great was his fear, so paralyzing, that his hand on her pulse became rigid, and for a moment he could neither move nor think. Then he felt the slow beat of her pulse and a great thankfulness came upon him. He knew then that he must get help as quickly as possible. He eased her gently to the floor, walked to the door and locked it securely. Then he returned to her and took her into his arms again. He spent several minutes trying to revive her. But when she did not open her eyes, did not even stir in his arms, he knew that he could not wait any longer. 8 AN INEXORABLE kind of determination enabled Corriston to get to the Station’s central control compartment, and confront the commander, when the latter, absorbed by matters of the utmost urgency, had triple-guarded his privacy by stationing executive officers outside the door. Commander Clement was a small man physically, with a strangely bland, almost cherubic face. But his face was dark with anger now — or possibly it was shock that he was experiencing — and the heightened color seemed to add to his dignity, making him look not merely forcibly determined, but almost formidable. His white uniform and the seven gold bars on each epaulet helped a good deal too. It was impossible to determine at a glance just how great was his inner strength, but Corriston knew that he could not have gotten where he was had he not possessed unalloyed resoluteness. He was standing by a visual reference mechanism which looked almost exactly like a black stovepipe spiraling up from the deck. There was a speaking tube in his hand, and he was talking into it. He seemed completely unaware that he was no longer alone. Had Corriston been less agitated he would have felt a little sorry for the officer who had admitted him. The officer had been so impressed by Corriston’s gravity and the earnestness with which he had pleaded his case that he had stepped forward and opened the door without question, assuming, no doubt, that Clement would look up instantly and see Corriston standing just inside the doorway. Now the door had closed again, Clement hadn’t looked up, and the officer was going to be in trouble. But Corriston had no time and very little inclination to worry about that. What Commander Clement was saying into the speaking tube had a far stronger claim on his attention. “It’s the worst thing that could have happened,” Clement was saying. "We can’t just brazen it out. It’s going to mean trouble, serious trouble. What’s that? How should I know what happened? When you’re carrying a certain kind of cargo a thousand things can go wrong. The ship went out of control, that’s all. The first radio message didn’t tell me anything. The captain was trying to cover up to save himself. He didn’t even want me to know. “You bet it can happen again. We’ve got to be prepared for that, too. But right now — ” Commander Clement saw Corriston then. His expression didn’t change, but it seemed to Corriston that he paled slightly. “That’s all for now,” he said, and returned the speaking tube to its cradle. He looked steadily at Corriston for a moment. A glint of anger appeared in his eyes, and suddenly they were blazing. “What do you mean by coming in here unannounced, Lieutenant?” he demanded. "I gave strict orders that no one was to be admitted. If I didn’t know you were suffering from severe space shock . . .” “I’m sorry, sir,” Corriston said quickly. “It’s very urgent. I think I can convince you that I am not suffering from space shock. I’ve found Miss Ramsey. She’s been badly hurt and needs immediate medical attention.” The Commander looked as if a man he had thought sane was standing before him with a gun in his hand. Not Corriston, but some other, more violent man. For a moment longer he remained rigid and then his hand went out and tightened on Corriston’s arm. “By heaven, if you’re lying to me!” “I would have no reason to lie, sir. It proves I’m not a space-shock case. But that’s unimportant now. She’s safe for the moment. No one can get to her. I bolted the door on the inside. Unless — ” Corriston went pale. “No, there’s no danger. I drew the ladder up and returned it to the Selector compartment. Then I threw the lock on the emergency door.” “Start at the beginning,” Clement said. “If she’s in danger we’ll get to her. Take it easy now, and tell me exactly what happened.” Corriston went over it fast. He said nothing about the mask. Let Clement find that out for himself. Commander Clement walked to the door, threw it open and spoke to the executive officer who was stationed outside. The officer came into the control room. “Stay with Lieutenant Corriston until I get back,” Clement said. “He’s not to leave. He understands that.” He turned back to Corriston. “I’m afraid you’ll have to consider yourself still under guard, Lieutenant. I have only your word that you found Miss Ramsey. I believe you, but there are some regulations even I can’t waive.” “It’s all right,” Corriston said. “I won’t attempt to leave. But please hurry, sir.” Commander Clement hesitated, then said with a smile: “I knew about the guard you knocked out, Lieutenant. You’re a very hot-headed young man. That’s really a court martial offense, but perhaps we can smooth it over if you’re telling the truth now. You were in the position of a man imprisoned for a crime he didn’t commit. If he can prove his innocence, the law is very lenient. He can escape and still get a full pardon, even a pardon with apologies. It’s a different matter, of course if he kills a guard to escape. You didn’t.” Corriston was tempted to say, “I think perhaps I tried to, sir,” but thought better of it. He’d ask Clement later why the guards who had been sent down into the Selector compartment had failed to find him. It wasn’t important enough now to waste a second thought on, but just out of curiosity he would ask. He didn’t have to. After Clement had departed the executive officer told him. “They made a pretty thorough search for you,’’ he said. “Or so they claimed. But they had been drinking heavily — every one of them. Maintaining discipline can be a terrible headache at times. There’s a lot of objectivity about the commander and he doesn’t try to crack down too hard. He knows what it means to be out here for months with nothing to break the monotony. Hell, if we could send for our wives more often it wouldn’t be so bad.” Corriston’s palms were cold. He stood very still, wondering how long it would take the commander to return with the news he wanted to hear. “The question is whether life is really worth living without a woman to talk to,” the executive officer went on. “Just to lie relaxed and watch a pretty girl move slowly around a room. It does something for you.” Corriston wished the man would keep quiet. Under ordinary circumstances he could have sympathized heartily. He couldn’t now. There was only one girl he wanted to see walk around a room, and she might just as well have been at the opposite end of space. She wasn’t walking around a room now. She was lying helplessly sprawled out, waiting for rescue to come. .It had to come soon, it had to. The commander wouldn’t just go down alone after her. He’d be accompanied by a half-dozen executive officers who would know exactly how to bundle her into a stretcher and carry her to the sick bay. But what if a killer just happened to be crouching in one of the corridors, waiting for the stretcher to pass? A killer with a poisoned barb . . . Corriston couldn’t stand still. He walked back and forth across the control room while the executive officer continued to talk. He paid no heed at all. Corriston heard a footfall as he paced. He turned and saw that Commander Clement had returned. He was standing in the doorway with a strange look on his face. Corriston felt bewildered, unable to quite believe that Clement was really back. It was like a dream that had suddenly turned real, a looking glass reversal with a strange quality of distortion about it. It was real enough. Clement entered and shut the door behind him, very firmly and carefully, as if he wanted to make sure that Corriston would not attempt to escape. He walked slowly forward, looking at the executive officer as if Corriston had no place at all in his thoughts. “Everything he told me was a lie,” Clement said. “Everything. There was no girl. The compartment was locked; so was the emergency door leading down to the Selector. The ladder was standing against the wall in the Selector compartment. Miss Ramsey could not have been in the compartment — not at any time. There was nothing to indicate it. She just wasn’t there/' Corriston moved toward him, his face white. “That’s a lie and you know it. What have you done with her? You’d better tell me. You can have me court-martialed, but you can’t stop me from talking. I can prove she was there. The grate — ” “The grate? What are you talking about? There was no ripped-out grate. The grate was in place. I feel very sorry for you, Lieutenant. But I can’t let sympathy stand in the way of my duty. In some respects you’re very rational. You can think logically and clearly ... up to a point. But the shock weakness is there. It’s very serious when you start having actual hallucinations.” The executive officer had drawn his gun. He was holding it rather loosely in his hand now, triggered and ready for any dangerous or suspicious move on Corriston’s part. There was nothing in Clement’s gaze as he swung about to refute the dark mistrust that had come into the executive officer’s eyes. He seemed intent only on bolstering that mistrust by driving even deeper nails into Corriston’s coffin. “I’m afraid we’ll have to continue to regard Lieutenant Corriston as dangerously unstable,” he said. “Keep your gun on him when you take him back to the Ward. Don’t relax your vigilance for an instant.” “I won’t,” the executive officer promised. “Good. You’re not going to make any further trouble for us, are you, Lieutenant?” The question seemed to call for no answer and Corriston made none. He tinned slowly and walked toward the door, despairingly aware that a man he had rather liked had fallen into step behind him and would shoot him dead if he so much as wavered. Just as he reached the door Clement spoke again, giving the executive officer final instructions. “He must not be permitted to leave his cell. Make sure of that, Simms. Post a permanent guard at the door. He must be kept under constant surveillance. If he’s the self-destructive type, and I’m by no means sure he isn’t, he may attempt to kill himself.” 9 May attempt to kill himself. May attempt . . . May attempt . . . May attempt to kill himself. Corriston sat up on his cot, his mouth dry, his temples pounding. Had Clement implanted the suggestion in his mind deliberately, with infinite cruelty and cunning? Was Clement really hoping that he would commit suicide? If he took his own life Clement would stand to gain a great deal. But could Clement be that much of a scoundrel? Was he, in fact, a scoundrel at all? Corriston knew that he could not afford to succumb to panic. Only by staying calm, by trying to reason it out logically, could he hope to get anywhere. Not at the truth, perhaps, but anywhere at all. Start off with a supposition: The commander was everything that he pretended to be, an honest man with immense responsibilities which he could not delegate to anyone else. A forthright, hot-tempered, but completely sincere man. A little secretive, yes, but only because he took his responsibilities so seriously. Start off by assuming that Clement was that land of a man. What would he stand to gain if Corriston killed himself? The removal of one responsibility, at the very least. It was bad for morale if an officer had hallucinations that vitally concerned the Station itself. But a hallucination about the wealthiest girl on Earth wasn’t just run-of-the-mill. It could not only disturb every officer and enlisted man on the Station; it could have political repercussions on Earth. Clement was already in trouble because of the freighter. The chances were a Congressional Investigating Committee would be coming out. They’d be sure to hear about Corriston. His story would be all over the Station, on everyone’s lips. If Corriston took his own life the commander would be spared all that. He’d have nothing to answer for. The entire affair could be hushed up. Or could it? Wait a minute, better give the whole problem another twirl. Even if the Commander was a completely honest man, he wouldn’t stand to gain too much. He might even find himself in more serious trouble. And look at it in another way: It was hard to believe that a hallucination concerning Helen Ramsey could be much more than a gadfly irritation. If the full truth came out, Clement could clear himself of all blame. Would a man of integrity suggest that a fellow-officer take his own life solely to remove a gadfly irritation? Or any irritation, for that matter? It was inconceivable on the face of it. The first supposition was a contradiction in terms. It did not remain valid under close scrutiny and therefore it had to be rejected. Supposition number two: Clement was in all respects the exact opposite of an honest man. Clement had something dark and damaging to conceal, was in more serious trouble than he’d allowed anyone to suspect. Clement had some reason for not wanting the truth about Ramsey’s daughter to come out. What would he stand to gain if Corriston took himself out of the world? Unfortunately there were wide areas where any kind of speculation had to penetrate an almost absolute vacuum to get anywhere at all. The situation on Mars? Was there some as yet undemonstratable link between Ramsey’s uranium holdings and the Station itself? Was Clement involved with Ramsey in some way? And was Ramsey’s daughter a vital link in the chain? Had the accident to the freighter put an additional strain on the chain, a strain so great that Clement had been forced to take immediate, drastic action to protect himself? Corriston tried to remember exactly what the Commander had said over the speaking tube. He had tried to listen intently, but he had been too agitated to make much sense out of the few brief sentences which he had overheard. Clement had been speaking in anger and not too coherently, and it had been a one-way conversation, with the replying voice completely silent, or, at the very least, inaudible. But one thing about the conversation had made a strong impression on him. Clement had not sounded like an honest man with nothing to conceal. On the contrary, he had sounded like a worried and guilty man. Corriston shut his eyes and relaxed for a moment on his cot. It was an uneasy, tormenting kind of relaxation, because another thought had occurred to him. What if Clement had not deliberately tried to plant a suicide suggestion in his mind at all? What if he had simply spoken with the malice of a not too kindly man appalled and enraged by a space-shock victim who had not only lied to him, but had given every evidence of being dangerously difficult to control. It certainly made sense. There was nothing in the cell which might have enabled Corriston to take his own life, even had he been so inclined. Would not Clement have taken care to introduce into the cell some convenient, readily available weapon — a steel file, perhaps or even a small spool of wire? A cold dream had begun to take possession of Corriston. Was it true then, could it possibly be true? Was he hallucinating? He had seen Helen Ramsey go into a ladies’ lounge and disappear. He had seen her a second time, and she had worn a mask. The mask was so strange that it would have made four men out of five question their own sanity. But he had knelt beside her and lifted her into his arms. He had felt the pulse at her wrist. Well? If after that she had disappeared again, was it not more of a black mark against him than if he had failed to touch her at all? All hallucinations seem real to the insane. The realer they seem the more likely they are to be inescapably damning. Could a warped mind hope to escape from such a dilemma? Was there any possible way of making sure? No, not if he had actually cracked up. But supposing he hadn’t. Suppose he had just passed for an instant over the borderline, as a result of strain, of abnormal circumstances, and was now completely rational again. In that case, proof would help. Proof could convince him that at least a part of what had happened had been real, that he had not been hallucinating continuously for days. If he could prove conclusively that he had not been hallucinating when he had climbed through the grate, Helen Ramsey’s presence beyond the grate would be pretty well established. Even an insane man does not abandon all logic when he performs a complicated act. He is not likely to ascend a ten foot wall and climb through a grate in pursuit of a complete illusion. Oh, it could happen . . . Possibly it had happened many times in hospitals for the incurably insane. But somehow he could not believe that it had happened in his case. Right at this moment he was certainly not in an abnormal state of mind. How could he be when he was able to think so logically and consistently? Being sane now, or at least having the firm conviction that he was sane, would enable him to retrace what had happened step by step. What he were to retrace it in reality . . . until he came to the grate? If the grate had been ripped out, the torment and uncertainty in his mind would vanish. He would be free then to move against Clement, to unmask and expose him for the scoundrel he was. Free? The very thought was a mockery. He was free for twenty feet in either direction, free to shout and summon the guard. But beyond that ... Corriston sat up straight. Free to summon the guard. Free to summon a man he had dropped to the floor with two quick, decisive and totally unexpected blows. But if he did summon the guard, what then? Could he be doubled up with cramps — the old prisoners dodge? “Get me to a doctor. I think I’m dying.” Hell no, not that. It was mildewed even on the face of it. The guard wouldn’t be that much of a fool. He’d whip out a gun, and slash downward with it at the first suspicious move on the part of a man he hated. Was there any other way? Perhaps there was ... a quite simple way. Why couldn’t he simply ask the guard to step into the cell and request permission to talk to him? He would plead urgency, but do it very casually, arouse the man’s curiosity without antagonizing him too much. No need to be crafty, await some unlikely opportunity, or anything of the sort. Simply overpower the man — straight off, without any fuss. It had happened before, but that very fact would make the guard contemptuous, more than ever convinced that the first time he hadn't really been taken by surprise at all. His pride would make him want to believe that. He was the kind of man who could rationalize a humiliating defeat and blot it completely from his memory. It not only worked, it worked better than he could have dared hope. When he spoke a few words through the door, the guard became instantly curious. He unlocked the cell and came in, his eyes narrowed in anger . . . anger, but not suspicion. His gun remained on his hip as he walked up to Corriston and stood directly facing him, well within grappling range. "Well, what do you want to talk to me about?” he demanded. “Better make it brief. I’m not supposed to talk to you at all.” “I’m sorry to hear that,” Corriston said. “You've got no idea how depressing it is to be locked up in a narrow cell with absolutely no one to talk to.” “You don't like it, eh? Well, you brought it on yourself.” Corriston caught the man about the waist and brought his right fist down three times on his curving back. Each blow was a powerful one, slanting downward toward the kidney. Then Corriston hit the guard directly in the small of the back, with an even more punishing blow. The cumulative effect was instantaneous. The guard collapsed and sank down like a suddenly deflated balloon, the breath whistling from between his teeth. Corriston watched him sink to the floor and straighten out. Forewarned as he was, he was still appalled by the almost instant, shocking change in the man's expression. For the second time the guard’s features began to come apart. The entire upper portion of his face seemed to sink inward and broaden out, and the flowing began, the incredible refusal of his forehead and nose to remain in close proximity to his mouth. One eye closed completely; the other remained open in a wide and almost pupilless stare. The chin receded and the lips became a puckered gray orifice that looked like some monstrous fungus growth sprouting from the middle of a gargoyle face. The individual features became paler and paler as they spread, and suddenly there seemed to be no color left in the face at all. It had turned completely waxen. It was a horrifying thing to watch. Corriston knelt, opened the man's shirt and stared intently at the exposed throat, something he had not done the first time in the cafeteria. The first time he had simply knelt and searched under the shirt with his hand for a heartbeat which had surprised him by its steadiness. He was quite sure now that the heart was beating firmly and steadily. Even the peculiar appearance of the throat did not alarm him. But it most certainly did interest him. Far down on the Security Guard's throat, just above his breastbone, were a row of small hooks partly embedded in his flesh. The hooks were very tiny indeed, and their brightness was obscured by a thin film of sweat. Corriston removed the moisture with a quick flick of his thumb and continued to stare, as if he could not quite believe his eyes. Finally he wedged his fingers under the base of the mask, and ripped it from the guard's face. Under the mask, the face had a perfectly natural look. The features were relaxed and vacuous, but there was no flowing, no unnatural distortion at all. And it was quite a different face — the face of a man who had worn a disguise and was now so completely a stranger to Corriston that he might just as well have been any one of the Station's thirty-seven Security Guards. Corriston could see where the hook attachments had gone into the flesh in at least thirty places on the man’s face: on his brow, his cheekbones, on both sides of his face clear down to the base of his neck. The tiny punctures made by the hooks were faintly rimmed with blood, perhaps because Corriston had tom the mask away too abruptly. Undoubtedly the skin had been anaesthetized, the hooks inserted skillfully by someone familiar with just what should be done to prevent scarring. He hoped that the guard would not carry tiny scars on his face for the rest of his natural life. He arose and examined the mask. He had a complete false face. The thing was ingenious beyond belief. It was no mere Halloween assemblage of papier-mache flimflammery, but an elaborate and flexible mask of very thin plastic, or possibly metal. A prosthetic mask — if one could use that term in connection with a mask. It was certainly more complex in structure than any prosthetic leg or arm he had ever seen on a handicapped man, or would ever be likely to see. He had a pretty good idea as to how it worked. A general idea. Apparently when the hooks were attached to the muscular structure of the human face underneath, every aspect of the wearers face would be instantly controlled and altered to conform to the configuration of the false face. In that sense the mask could be said to actually mold itself to the wearers face and transform it into a completely new and. different face. And yet, in some subtle way, the emotions felt by the owner of the real face would be conveyed to the mask, so that it would express with different features very much the same kinds of emotion. Ingenious was scarcely the word for it. It was a miracle of technological science, almost beyond belief. But he could not doubt the reality of what he saw, for he held the evidence in his hand. No hallucination could possibly be that real. The way the mask’s surface coloration could change when the wearer’s emotions changed was perhaps the most amazing miracle of all. He had seen the guard’s color come and go, had watched him redden with anger and then grow pale. It could only mean that there was some mechanically symbiotic, emotion-sensitive electronic coating or skin surface, or series of tubes on the inner surface of the mask, which could simulate actual blood flow much like a network of tiny heat regulators. This network would be so responsive to the slightest change in body temperature that the mask would alter its color the instant the wearer experienced fright or grew uncontrollably angry. What made it seem logical and even likely was the fact that caloric changes do occur in just such a fashion in the human body with every shift from anger to grief or from pain to shock. There was nothing simple about the inner surface of the mask. It was a maze of complicated gadgetry concentrated in less than eight inches of space, perhaps thirty or forty separate mechanisms in all, some as tiny as the head of a pin, and others about one inch in width. When the wearer became unconscious, the mask seemingly lost its integrity. The gadgets either stopped functioning or ceased to function properly and the false face became a dissolving, hideous caricature; that bore little or no resemblance to the human countenance in repose, or even to the human countenance convulsed with sudden shock. How incredibly blind he had been in failing to suspect the existence of a mask when the guard’s face had grown unnatural and ghastly in the cafeteria. He had taken it for granted that it was the man himself who had changed. Fortunately he was spared now from making the same mistake twice, and he took full advantage of the fact. He knelt again and began the by no means easy task of removing the uniform. He had to lift him up and turn him over twice and each time the man groaned and stirred a little. He seemed on the verge of coming to, but Corriston shut his mind to the possibility until the last of the man’s garments had been tossed in a pile on the floor. He quickly took off his own uniform then, and carefully and methodically arrayed himself as a guard, taking care to leave the coat unbuttoned at the throat and even going so far as to draw on the heavy woolen socks and attach to his wrist the guard’s metal identification disk. An audacious thought Occurred to him, but he dismissed it at once. He could not attach the mask to his own face. It would have required the administrations of an expert, or, at the very least, someone familiar with the thing who knew exactly how it was supposed to be hooked into place. He had no way of knowing and he recoiled instinctively from the thought of hooks, however tiny, marring the skin on his face. No, he’d have to get along without the mask. No one on the lower levels knew him by sight, with the one ugly exception of a killer he’d never seen clearly enough to recognize in return. And in the guard’s uniform he might even succeed in deceiving the killer if he moved quickly enough to give the man only a brief glimpse of him as he crossed the wide-view promenade. 10 CORRISTON stared down at the still unconscious guard, lying stretched out unclothed on the floor of the cell, then he turned, patting the guard’s gun which now nestled in its transferred holster on his angular, bony hip. Well, there were perhaps even worse ways of ending up, and it was certainly a destiny almost universally shared. He walked out through the open door of the cell without a backward glance. He had changed his plans completely now. The complicated structure of the mask between his hands had so completely reassured him as to his complete sanity, that he was no longer under a compulsion to return to the Selector Compartment for additional proof. All of the pieces were coming together and melting into a pattern that remained obscure only because there was still so much about it that he did not understand. He knew there was a killer loose on the Station, the same one who had been loose on the ship that had taken him to the Station. He knew about a poisoned barb that had killed one man and had barely missed killing Corriston himself. Dismiss the killer for the moment. There was Helen Ramsey, the wealthiest girl on Earth. Think about Ramsey himself and what his wealth had done to Mars. Think about the colonists on Mars, men who had endured unimaginable hardships and privation to stake out uranium claims which Ramsey did not want them to have. Think about the freighter that had gone out of control. Think about Clement. Think very hard about Clement. The tragedy had shaken him, had given him the look of a very guilty man. He had not wanted it to happen. He had been alarmed, appalled. Yes, think about Clement — that very secretive man. The killer? You cant get rid of him, can you? He keeps coming back into, your mind. The killer had not tried to spare Helen Ramsey. He had killed her bodyguard and ripped a mask from her face. No attempt at protection there. But Clement could not have known about that. He had evidently been searching for Helen Ramsey himself. The news that she had been found had startled him, had given him a visible jolt. Corriston did not think that the pattern would dissolve. A few of its features were becoming too clear now, the implications too inescapable. There was something going on that was ugly at the core of it, and the coming of the killer had simply brought it out into the open. Not too much into the open as yet perhaps, but the handwriting on the wall had at least become almost readable. Perhaps the accident to the freighter had also helped to bring it into the open. In some obscure way everything seemed to dovetail: Ramsey; the situation on Mars; Clement and the freighter; a twice disappearing Helen Ramsey; and an accusation of space-shock which was completely false and unjustified. Each seemed to hover just above the center of a very definite pattern. And so did the masks! The masks in particular. Think, think hard about the masks and what the very existence of such masks on the Station implied. The masks could only have been designed to cover the darkest deceit, to cover the most terrifying treachery. How many officers and enlisted men on the Station were wearing masks? How many? And why? Was every officer on the Station wearing one? If the masks were thought necessary, if their employment had been made mandatory, there could be only one explanation. Every officer and every enlisted man was masquerading. The Station was officered and manned by — a word he’d never liked from a dictionary of obsolete American slang came unbidden into his mind — Phonies! The thought staggered him. For a moment he rejected it as inconceivable, outside the bounds of reason. But it remained on the perimeter of his consciousness and would not be dislodged. It came back and set itself down where its dominance over his mind could not be contested. What else could it mean? Masks have only one purpose: to enable the wearer to avoid being recognized. Quite obviously the phony officers could be wearing masks for only one reason: to conceal their real identities while they manned the Stations, carrying on the tasks of the men they had displaced. Carrying on the tasks of the rightful officers, but with a difference. And that difference would almost certainly be criminal activity on a wide and daring scale. The only question remaining to be answered was how high did that activity ascend? Did it ascend to the very top, to Commander Clement himself? Fortunately, the violence of space is a controlled violence, and determined men can slip through it with tools and building materials. They can base themselves on zero-gravity construction rafts and take refuge in pressurized crevices, go floating along steel girders five hundred feet in length until there has been assembled the greatest of all miracles —