And it was passing strange that nothing more was said about the Professor returning to Earth. No great revelation, suddenly arrived at, that he would not go. Rather, they discussed various things, that three gentlemen, meeting casually, would discuss.

  Then Professor Pettibone arose from his chair and said, "It was kind of you to drop off and see me."

  And one of the spacemen replied, "A pleasure, sir. A real pleasure indeed."

  Then the Professor left the ship and watched it lift up on a tail of red fire and go away. He raised an arm and waved. "Say 'hello' for me," he called. Then he turned away and, from force of habit, he began again to polish the hull, knowing that he would keep it shining, and be proud of it, for many years to come.

  * * * * *

  Almost beyond reach of the planet, one of the spacemen flipped a switch and put certain sensitive communication mechanisms to work. So sensitive, they could pick up etheric vibrations far away and make them audible.

  But only faintly, came the pleasant voice of a contented man:

  "Good morning, bright sunshine, We're glad you are here. You make the world ..."

  * * *

  Contents

  ALARM CLOCK

  By Everett B. Cole

  Most useful high explosives, like ammonium nitrate, are enormously violent ... once they're triggered. But they will remain seemingly inert when beaten, burned, variously punished--until the particular shock required comes along....

  Many years had passed since the original country rock had been broken, cut and set, to form solid pavement for the courtyard at Opertal Prison. And over those years the stones had suffered change as countless feet, scuffing and pressing against once rough edges, had smoothed the bits of rock, burnishing their surfaces until the light of the setting sun now reflected from them as from polished mosaic.

  As Stan Graham crossed the wide expanse from library to cell block, his shoe soles added their small bit to the perfection of the age-old polish.

  He looked up at the building ahead of him, noting the coarse, weathered stone of the walls. The severe, vertical lines of the mass reminded him of Kendall Hall, back at the Stellar Guard Academy. He smiled wryly.

  There were, he told himself, differences. People rarely left this place against their wishes. None had wanted to come here. Few had any desire to stay. Whereas at the Academy--

  How, he wondered, had those other guys they'd booted out really felt? None had complained--or even said much. They'd just packed their gear and picked up their tickets. There had been no expression of frustrated rage to approach his. Maybe there was something wrong with him--some unknown fault that put him out of phase with all others.

  He hadn't liked it at all.

  His memory went back to his last conversation with Major Michaels. The officer had listened, then shaken his head decisively.

  "Look, Graham, a re-examination wouldn't help. We just can't retain you."

  "But I'm sure--"

  "No, it won't work. Your academic record isn't outstanding in any area and Gravitics is one of the most important courses we've got."

  "But I don't see how I could have bugged it, sir. I got a good grade on the final examination."

  "True, but there were several before that. And there were your daily grades." Michaels glanced at the papers on his desk.

  "I can't say what went wrong, but I think you missed something, way back at the beginning. After that, things got worse and you ran out of time. This is a pretty competitive place, you know, and we probably drop some pretty capable men, but that's the way it is."

  "Sir, I'm certain I know--"

  "It isn't enough to know. You've got to know better than a lot of other people."

  Michaels got to his feet and came around the desk.

  "Look, there's no disgrace in getting an academic tossout from here. You had to be way above average to get here. And very few people can make it for one year, let alone three or four."

  He raised a hand as Stan started to speak.

  "I know. You think it looks as though you'd broken down somehow. You didn't. From the day you came here, everyone looked for weaknesses. If there'd been a flaw, they'd have found it--and they'd have been on you till you came apart--or the flaw disappeared. We lose people that way." He shrugged.

  "You didn't fall apart. They just got to you with some pretty rough theory. You don't have to bow your head to anybody about that."

  * * * * *

  Stan looked at the heavily barred door before him.

  "No," he told himself, "I don't suppose I'm the galaxy's prize boob, but I'm no high value shipment, either. I'm just some guy that not only couldn't make the grade, but couldn't even make it home without getting into trouble."

  He pushed the door aside and went into the building, pausing for an instant between two monitor pillars. There was no warning buzz and he continued on his way through a hallway.

  He barely noticed his surroundings. Once, when he had first been brought here, he had studied the stone walls, the tiny, grilled windows, the barred doors, with fascinated horror. But the feeling had dulled. They were just depressingly familiar surroundings now.

  He stopped at a heavy metal grill and handed a slip through the bars. A bored guard turned, dropped the paper into a slot, then glanced at a viewplate. He nodded.

  "All right, forty-two ninety. You're on time. Back to your cell." He punched a button and a gate slid aside.

  Stan glanced at the cell fronts as he walked. Men were going about their affairs. A few glanced at him as he passed, then looked away. Stan closed his eyes for an instant.

  That much hadn't changed. At school, he had never been one with any of the cadet groups. He had been accepted at first, then coolly tolerated, then shunted to the outer edges.

  Oh, he'd had his friends, of course. There were those other oddballs, like Winton and Morgan. But they'd gone. For one reason or another, most of them had packed up and left long before he'd had his final run-in with the academic board.

  And there had been Major Michaels. For a while, the officer had been warm--friendly. Stan could remember pleasant chats--peaceful hours spent in the major's comfortable quarters. And he could remember parties, with some pretty swell people around.

  Then the older man had become a forbidding stranger. Stan had never been able to think of a reason for that. Maybe it was because of the decline in his academic work. Maybe he'd done something to offend. Maybe--

  He shook the thoughts away, walked to a cell door, and stood waiting till the guard touched the release button.

  * * * * *

  As Stan tossed his books on his bunk, Jak Holme raised his head and looked across the cell.

  "More of them books?"

  "Yeah." Stan nodded. "Still trying to find out about this planet."

  "You trying to be some kinda big politician when you get out?" Holme snorted.

  "Tell you, be better you try mixing with the guys, 'stead of pushing 'em around with that fancy talk, making 'em jump now and then, see. You get along with 'em, you'll see. They'll tell you all you need. Be working with some of 'em, too, remember?"

  "Oh, I don't try to push anybody around." Stan perched on his bunk. "Doesn't hurt anyone to study, though."

  "Oh, sure." Holme grimaced. "Do you a lot of good, too. Guy's working on some production run, it helps a lot he knows why all them big guys in the history books did them things, huh?" He laughed derisively.

  "Sure it does! What they want, you should make that fabricator spit out nice parts, see?" He swelled his chest.

  "Now me, I got my mind on my business, see. I get out of here, I oughta make out pretty good." He looked around the cell.

  "Didn't get no parole, see, so I get all the training. Real good trained machinist now, and I'm gonna walk out of here clean. Get a job down at the space-yards.

  "Machinist helper, see? Then, soon's I been there a while, I'll get my papers and go contract machinist. Real good money. Maybe you'd do better, you try that."

  * * * * *

  From the lower bunk, Big Carl Marlo laughed softly.

  "Sure, kid, sure. You got it all made, huh? Pretty quick, you own Janzel Equipment, huh? Hah! Know what happens, you go outside?

  "Sure, they give you a job. Like you said, helper. They pay enough you get a pad and slop to keep you alive. That's all you get."

  "Aw, now listen!" Holme started up.

  Marlo wagged his head. "You go for papers, see? Naw! Got no papers for jailbirds. Staffman'll give you the word. He gets through pushing you around, you go back, 'counta you don't know nothing else."

  He laughed shortly.

  "Gopher, that's you. You go fer this, and you go fer that. Slop and a pad you get." He swung out of his bunk.

  "Oh, sure, maybe they put you on a fabricator. Even let you set it up for 'em. But that don't get you no extra pins."

  Holme shook his head.

  "Councilor gave me the word," he said stubbornly. "They need good machinists."

  "Yeah." Marlo nodded. "Sure, they want graduates down at Talburg. But they ain't paying 'em for no contract machinist when they can keep 'em as helpers." He turned.

  "Ain't that right, Pete?"

  Karzer looked up from a bag he was packing.

  "Yeah, yeah, that's right, Carl. I know a few guys once, tried playing the legit. Got kicked around, see? Low pay. Staffman hammering on 'em all the time. Big joke when they try to get more for themselves.

  "Yeah, big joke. They get blamed, they bust something, see, so they owe the company big money." He looked critically at a pair of socks.

  "So they get smart after a while. Dusted around the corner and went back on the make. Do better that way, see?

  "Naw, they give you a lot of guff, you go to work outside, work hard, keep your nose clean, you come out of parole and you're in the money. It's sucker bait, is all. Don't go like that, see."

  Marlo came closer to Holme.

  "Naw, you go out clean, see, just like you say. Then you play it easy. Get a good score and lay back for a while. Don't go pushing your luck.

  "That's how they hook me, see. I get too hungry. Get a nice touch, it looks so good I gotta go back for seconds, and they're waiting. I don't make that mistake again." He shook his head.

  "Got me a nice pad, way up valley. Gonna hole up there. Go out, pull a good job, then I lay around, maybe a year and think up another. Then, when I'm all ready, I go out, pull a can or two open and lift what they got back to the pad. Ain't gonna be no more of this scuffling around, hitting a quick one and running out to spend the pins quick, so's I can get in no traps."

  He looked at Holme thoughtfully.

  "I just now think of something, kid. You can make yourself a nice bit, real easy. Don't cost hardly nothing to set up and there ain't much risk. You work more'n a year, learning all about tools, huh? They teach you all about making tools, huh?"

  "Sure." Holme laughed shortly. "Got to make all your own hand tools before you get through. Why?"

  Marlo grinned broadly.

  "I could tell you a lotta guys, need real special tools. Need tools you don't buy in no store, like maybe a good can opener a guy can carry easy. And they pay real good, you make what they want and keep your mouth shut." He rubbed his chin.

  "Nice," he went on. "Real nice. And all you need is maybe a few tools you can buy anywhere. And maybe you gotta build up a little forge. Guy knew his way around, he could make a nice pile that way."

  Stan looked at the man thoughtfully.

  "Sounds interesting," he broke in, "but suppose they find some fabricator operator out in the woods, heating up metal instead of working on a regular job? They'd be curious, don't you think? Especially if the guy's already picked up a record."

  "Naw." Marlo turned toward him. "So he's a graduate--who ain't? See, they show this guy up here, he's supposed to be a fabmeister. Only maybe he don't like punching keys. Maybe he don't like to chase them meters, huh? So maybe he'd rather use muscle hardware, see?" He grinned.

  "Some guy sets himself up a shack up valley, see? Starts a fixit joint. Looks real legit. Even with muscle hardware, he can put out jobs faster'n them people can get parts from way down Talburg way, see.

  "And he gets in with the joes, too. They got their troubles getting things made up for 'em. So this guy gives them a hand. Even working cheap, he picks up some change there, too, and one way or another, the guy's got a living, see?" He glanced back at Holme.

  "Only now and then, here comes a few guys in the back door, they want a special job, see, for real special pay. And there's your ice cream and cake. And maybe a little stack for later on."

  "I don't know." Stan picked up a book. "I'd rather try playing 'em on the table for a while. It might beat getting flashed and dropped back in."

  Big Carl shrugged and crawled back into his bunk.

  "Aagh, can happen to anybody," he said. "Just keep this under your hair. Smart kids like you can make out pretty good, you just use your heads. Ain't nothing down Talburg way, though." He yawned.

  "Well, I've had it. Got into it with that Wanzor again, out on the pile. Give one of them joes a boost, he gets three meters high." He yawned again and turned toward the wall.

  * * * * *

  Stan flipped the pages of the book. He had still been unable to put his finger on the point at which Kellonia had ceased to be a planet of free citizens and become the planetary prison he had found himself on.

  There had been no sudden change--no dramatic incident, such as the high spots in the history of his native Khloris. Here, things had just drifted from freedom to servitude, with the people dropping their rights as a man discards outworn clothing.

  He leaned back, lowering the book. Kell's planet, he remembered, had been one of the first star colonies to be founded after the discovery of the interstellar drive. Settlers had flocked to get passage to the new, fertile world.

  During the first three hundred years, people had spread over the planet, but the frontier stage had passed and the land of promise had stabilized, adopted laws, embraced the arts and sciences. One by one, frontier farms had given way to mechanized food-producing land, worked by trained technical teams and administered by professional management.

  Kellonia had entered the age of industrialized culture, with the large individual owner a disappearing species.

  Unnoticed and unregretted, the easy freedom of the frontier was discarded and lost. One by one, the rights enjoyed by the original settlers became regarded as privileges. One by one, the privileges were restricted, limited by license, eliminated as unsuitable or even dangerous to the new Kellonian culture.

  Little by little, the large group became the individual of law and culture, with the single person becoming a mere cipher.

  Members of groups--even members of the governing council itself--found themselves unable to make any but the most minor decisions. Precedent dictated each move. And precedent developed into iron-hard tradition.

  In fact, Stan thought, the culture seemed now to be completely self-controlled--self-sustaining. The people were mere cells, who conformed--or were eliminated.

  Again, he picked up the book, looking casually through its pages. Detail was unimportant here. There was, he realized with a feeling of frustration, only a sort of dull pattern, with no significant detail apparent.

  * * * * *

  He awoke a little groggily, looked around the cell, then jumped hastily out of his bunk. Usually he was awake before the bell rang.

  Pete Karzer was coming back from the washstand. He looked over.

  "You up, Graham?" he said in his whispery voice. "Hey, you know I'm getting out this morning. Guess you'll want to swap blankets again, huh?"

  "That's right, too. No use turning in a good blanket, is there?"

  "Don't make sense." Pete massaged the back of his neck.

  "Never could figure that swap," he said. "Don't get me wrong, it was real good, being able to sleep warm, but you caught me good when I tried to swipe that blanket of yours. Ain't never seen a guy move so quick. And I ain't so dumb I don't know when I'm licked." He grinned ruefully.

  "So I'm down, like I been hit with a singlejack. Then you go and hand over a good blanket for that beat thing I been using. How come?"

  Stan shrugged. "I told you," he said. "Where I come from, it's a lot colder than it is here, so I don't need a blanket. I'd have offered a swap sooner, but I didn't want to look like some greasy doormat."

  "Wasn't no grease about that swap." Pete grinned and rubbed his neck again. "I found out real quick who was the big man. Where'd you learn that stuff anyway?"

  "Oh, picked it up--here and there." Stan glanced down at the floor.

  There would be no point in explaining the intensive close combat training he'd been put through at school. Such training would make no sense to his cellmates. To the good citizens of Kellonia, it would seem horrifyingly illegal. He glanced up again.

  "You know how it is," he went on. "A guy learns as he goes."

  Big Carl Marlo swung his legs over the side of his bunk.

  "Looks like you learned real good," he said. He examined Stan.

  "Pete tells me about this deal. I kinda miss the action this time, but Pete tells me he's got the blanket and he's all set to plug you good, you should maybe try a hassle.

  "Only all at once, you're on him. He feels a couple quick ones, then he don't know nothing till next day. You can maybe do things like that any time?"

  Stan shrugged. "Guy never knows what he can do till he tries. I know a few other tricks, if that's what you mean."

  Marlo nodded. "Yeah. Know something, kid? Ain't no use you waste your time being no fabricator nurse. You got a good profesh already, know what I mean?"

  Stan looked at him questioningly.

  "Sure." Marlo nodded. "So you come here, like maybe you're a tourist, see. But the joes get you and they bring you up here. Going to teach you a trade--fabricator nurse, see. Only they don't know it but you're one guy they don't have to teach, 'counta you got something better. All you gotta do is find your way around."