McReady stiffened suddenly. Kinner was screeching out a hymn in a hoarse, cracked voice. He looked wearily at Van Wall with a twisted grin and shook his head. “Hu-uh.”

Van Wall cursed bitterly, and sat down at the table. “We’ll just plumb have to take that till his voice wears out. He can’t yell like that forever.”

“He’s got a brass throat and a cast-iron larynx,” Norris declared savagely. “Then we could be hopeful, and suggest he’s one of our friends. In that case he could go on renewing his throat till doomsday.”

Silence clamped down. For twenty minutes they ate without a word. Then Connant jumped up with an angry violence. “You sit as still as a bunch of graven images. You don’t say a word, but oh, Lord, what expressive eyes you’ve got. They roll around like a bunch of glass marbles spilling down a table. They wink and blink and stare—and whisper things. Can you guys look somewhere else for a change, please?

“Listen, Mac, you’re in charge here. Let’s run movies for the rest of the night. We’ve been saving those reels to make ’em last. Last for what? Who is it’s going to see those last reels, eh? Let’s see ’em while we can, and look at something other than each other.”

“Sound idea, Connant. I, for one, am quite willing to change this in any way I can.”

“Turn the sound up loud, Dutton. Maybe you can drown out the hymns,” Clark suggested.

“But don’t,” Norris said softly, “don’t turn off the lights altogether.”

“The lights will be out.” McReady shook his head. “We’ll show all the cartoon movies we have. You won’t mind seeing the old cartoons, will you?”

“Goody, goody—a moom pitcher show. I’m just in the mood.” McReady turned to look at the speaker, a lean, lanky New Englander, by the name of Caldwell. Caldwell was stuffing his pipe slowly, a sour eye cocked up to McReady.

The bronze giant was forced to laugh. “O.K., Bart, you win. Maybe we aren’t quite in the mood for Popeye and trick ducks, but it’s something.”

“Let’s play Classifications,” Caldwell suggested slowly. “Or maybe you call it Guggenheim. You draw lines on a piece of paper, and put down classes of things—like animals, you know. One for ‘H’ and one for ‘U’ and so on. Like ‘Human’ and ‘Unknown’ for instance. I think that would be a hell of a lot better game. Classification, I sort of figure, is what we need right now a lot more than movies. Maybe somebody’s got a pencil that he can draw lines with, draw lines between the ‘U’ animals and the ‘H’ animals for instance.”

“McReady’s trying to find that kind of a pencil,” Van Wall answered quietly, “but we’ve got three kinds of animals here, you know. One that begins with ‘M’. We don’t want any more.”

“Mad ones, you mean. Uh-huh. Clark, I’ll help you with those pots so we can get our little peep-show going.” Caldwell got up slowly.

Dutton and Barclay and Benning, in charge of the projector and sound mechanism arrangements, wait about their job silently, while the Ad Building was cleared and the dishes and pans disposed of. McReady drifted over toward Van Wall slowly, and leaned back in the bunk beside him. “I’ve been wondering, Van,” he said with a wry grin, “whether or not to report my ideas in advance. I forgot the ‘U animals’ as Caldwell named it, could read minds. I’ve a vague idea of something that might work. It’s too vague to bother with though. Go ahead with your show, while I try to figure out the logic of the thing. I’ll take this bunk.”

Van Wall glanced up, and nodded. The movie screen would be practically on a line with his bunk, hence making the pictures least distracting here, because least intelligible. “Perhaps you should tell us what you have in mind. As it is, only the unknowns know what you plan. You might be—unknown before you got it into operation.”

“Won’t take long, if I get it figured out right. But I don’t want any more all-but-the-test-dog-monsters things. We better move Copper into this bunk directly above me. He won’t be watching the screen either.” McReady nodded toward Copper’s gently snoring bulk. Garry helped them lift and move the doctor.

McReady leaned back against the bunk, and sank into a trance, almost, of concentration, trying to calculate chances, operations, methods. He was scarcely aware as the others distributed themselves silently, and the screen lit up. Vaguely Kinner’s hectic, shouted prayers and his rasping hymn-singing annoyed him till the sound accompaniment started. The lights were turned out, but the large, light-colored areas of the screen reflected enough light for ready visibility. It made men’s eyes sparkle as they moved restlessly. Kinner was still praying, shouting, his voice a raucous accompaniment to the mechanical sound. Dutton stepped up the amplification.

So long had the voice been going on, that only vaguely at first was McReady aware that something seemed missing. Lying as he was, just across the narrow room from the corridor leading to Cosmos House, Kinner’s voice had reached him fairly clearly, despite the sound accompaniment of the pictures. It struck him abruptly that it had stopped.

“Dutton, cut that sound,” McReady called as he sat up abruptly. The pictures flickered a moment, soundless and strangely futile in the sudden, deep silence. The rising wind on the surface above bubbled melancholy tears of sound down the stove pipes. “Kinner’s stopped,” McReady said softly.

“For God’s sake start that sound then, he may have stopped to listen,” Norris snapped.

McReady rose and went down the corridor. Barclay and Van Wall left their places at the far end of the room to follow him. The flickers bulged and twisted on the back of Barclay’s gray underwear as he crossed the still-functioning beam of the projector. Dutton snapped on the lights, and the pictures vanished.

Norris stood at the door as McReady had asked. Garry sat down quietly in the bunk nearest the door, forcing Clark to make room for him. Most of the others had stayed exactly where they were. Only Connant walked slowly up and down the room, in steady, unvarying rhythm.

“If you’re going to do that, Connant,” Clark spat, “we can get along without you altogether, whether you’re human or not. Will you stop that damned rhythm?”

“Sorry.” The physicist sat down in a bunk, and watched his toes thoughtfully. It was almost five minutes, five ages while the wind made the only sound, before McReady appeared at the door.

“We,” he announced, “haven’t got enough grief here already. Somebody’s tried to help us out. Kinner has a knife in his throat, which was why he stopped singing, probably. We’ve got monsters, madmen and murderers. Any more ‘M’s’ you can think of, Caldwell? If there are, we’ll probably have ’em before long.”

XI

“Is Blair loose?” someone asked.

“Blair is not loose. Or he fiew in. If there’s any doubt about where our gentle helper came from—this may clear it up.” Van Wall held a foot-long, thin-bladed knife in a cloth. The wooden handle was half-burnt, charred with the peculiar pattern of the top of the galley stove.

Clark stared at it. “I did that this afternoon. I forgot the damn thing and left it on the stove.”

Van Wall nodded. “I smelled it, if you remember. I knew the knife came from the galley.”

“I wonder,” said Benning, looking around at the party warily, “how many more monsters have we? If somebody could slip out of his place, go back of the screen to the galley and then down to the Cosmos House and back—he did come back, didn’t he? Yes—everybody’s here. Well, if one of the gang could do all that—”

“Maybe a monster did it,” Garry suggested quietly. “There’s that possibility.”

“The monster, as you pointed out today, has only men left to imitate. Would he decrease his—supply, shall we say?” Van Wall pointed out. “No, we just have a plain, ordinary louse, a murderer to deal with. Ordinarily we’d call him an ‘inhuman murderer’ I suppose, but we have to distinguish now. We have inhuman murderers, and now we have human murderers. Or one at least.”

“There’s one less human,” Norris said softly. “Maybe the monsters have the balance of power now.”

“Never mind that,” McReady sighed and turned to Barclay. “Bar, will you get your electric gadget? I’m going to make certain—”

Barclay turned down the corridor to get the pronged electrocuter, while McReady and Van Wall went back toward Cosmos House. Barclay followed them in some thirty seconds.

The corridor to Cosmos House twisted, as did nearly all corridors in Big Magnet, and Norris stood at the entrance again. But they heard, rather muffled, McReady’s sudden shout. There was a savage scurry of blows, dull ch-thunk, shluff sounds. “Bar—Bar—” And a curious, savage mewing scream, silenced before even quick-moving Norris had reached the bend.

Kinner—or what had been Kinner—lay on the floor, cut half in two by the great knife McReady had had. The meteorologist stood against the wall, the knife dripping red in his hand. Van Wall was stirring vaguely on the floor, moaning, his hand half-consciously rubbing at his jaw. Barclay, an unutterably savage gleam in his eyes, was methodically leaning on the pronged weapon in his hand, jabbing—jabbing, jabbing.

Kinner’s arms had developed a queer, scaly fur, and the flesh had twisted. The fingers had shortened, the hand rounded, the fingernails become three-inch long things of dull red horn, keened to steel-hard razor-sharp talons.

McReady raised his head, looked at the knife in his hand and dropped it. “Well, whoever did it can speak up now. He was an inhuman murderer at that—in that he murdered an inhuman. I swear by all that’s holy, Kinner was a lifeless corpse on the floor here when we arrived. But when It found we were going to jab it with the power—It changed.”

Norris stared unsteadily. “Oh, Lord, those things can act. Ye gods—sitting in here for hours, mouthing prayers to a God it hated! Shouting hymns in a cracked voice—hymns about a Church it never knew. Driving us mad with its ceaseless howling—

“Well. Speak up, whoever did it. You didn’t know it, but you did the camp a favor. And I want to know how in blazes you got out of that room without anyone seeing you. It might help in guarding ourselves.”

“His screaming—his singing. Even the sound projector couldn’t drown it.” Clark shivered. “It was a monster.”

“Oh,” said Van Wall in sudden comprehension. “You were sitting right next to the door, weren’t you! And almost behind the projection screen already.”

Clark nodded dumbly. “He—it’s quiet now. It’s a dead—Mac, your test’s no damn good. It was dead anyway, monster or man, it was dead.”

McReady chuckled softly. “Boys, meet Clark, the only one we know is human! Meet Clark, the one who proves he’s human by trying to commit murder—and failing. Will the rest of you please refrain from trying to prove you’re human for a while? I think we may have another test.”

“A test!” Connant snapped joyfully, then his face sagged in disappointment. “I suppose it’s another either-way-you-want-it.”

“No,” said McReady steadily. “Look sharp and be careful. Come into the Ad Building. Barclay, bring your electrocuter. And somebody—Dutton—stand with Barclay to make sure he does it. Watch every neighbor, for by the Hell these monsters came from, I’ve got something, and they know it. They’re going to get dangerous!”

The group tensed abruptly. An air of crushing menace entered into every man’s body, sharply they looked at each other. More keenly than ever before—is that man next to me an inhuman monster?