The last shred of moist gray was stripped back, and the Charles-thing tottered out. It floundered uncertainly, as the father-thing cleared a path for it toward Charles.

"This way," the father-thing grunted. "I'll hold him for you. When you've fed you'll be stronger."

The Charles-thing's mouth opened and closed. It reached greedily toward Charles. The boy struggled wildly, but the father-thing's immense hand held him down.

"Stop that, young man," the father-thing commanded. "It'll be a lot easier for you if you --"

It screamed and convulsed. It let go of Charles and staggered back. Its body twitched violently. It crashed against the garage, limbs jerking. For a time it rolled and flopped in a dance of agony. It whimpered, moaned, tried to crawl away. Gradually it became quiet. The Charles-thing settled down in a silent heap. It lay stupidly among the bamboo and rotting debris, body slack, face empty and blank.

At last the father-thing ceased to stir. There was only the faint rustle of the bamboo in the night wind.

Charles got up awkwardly. He stepped down onto the cement driveway. Peretti and Daniels approached, wide-eyed and cautious. "Don't go near it," Daniels ordered sharply. "It ain't dead yet. Takes a little while."

"What did you do?" Charles muttered.

Daniels set down the drum of kerosene with a gasp of relief. "Found this in the garage. We Daniels always used kerosene on our mosquitoes, back in Virginia."

"Daniels poured the kerosene down the bug's tunnel," Peretti explained, still awed. "It was his idea."

Daniels kicked cautiously at the contorted body of the father-thing. "It's dead, now. Died as soon as the bug died."

"I guess the other'll die, too," Peretti said. He pushed aside the bamboo to examine the larvae growing here and there among the debris. The Charles-thing didn't move at all, as Peretti jabbed the end of a stick into its chest. "This one's dead."

"We better make sure," Daniels said grimly. He picked up the heavy drum of kerosene and lugged it to the edge of the bamboo. "It dropped some matches in the driveway. You get them, Peretti."

They looked at each other.

"Sure," Peretti said softly.

"We better turn on the hose," Charles said. "To make sure it doesn't spread."

"Let's get going," Peretti said impatiently. He was already moving off. Charles quickly followed him and they began searching for the matches, in the moonlit darkness.

Strange Eden

Captain Johnson was the first man out of the ship. He scanned the planet's great rolling forests, its miles of green that made your eyes ache. The sky overhead that was pure blue. Off beyond the trees lapped the edges of an ocean, about the same color as the sky, except for a bubbling surface of incredibly bright seaweed that darkened the blue almost to purple.

He had only four feet to go from the control board to the automatic hatch, and from there down the ramp to the soft black soil dug up by the jet blast and strewn everywhere, still steaming. He shaded his eyes against the golden sun, and then, after a moment, removed his glasses and polished them on his sleeve. He was a small man, thin and sallow-faced. He blinked nervously without his glasses and quickly fitted them back in place. He took a deep breath of the warm air, held it in his lungs, let it roll through his system, then reluctantly let it escape.

"Not bad," Brent rumbled, from the open hatch.

"If this place were closer to Terra there'd be empty beer cans and plastic plates strewn around. The trees would be gone. There'd be old jet motors in the water. The beaches would stink to high heaven. Terran Development would have a couple of million little plastic houses set up everywhere."

Brent grunted indifferently. He jumped down, a huge barrel-chested man, sleeves rolled up, arms dark and hairy.

"What's that over there? Some kind of trail?"

Captain Johnson uneasily got out a star chart and studied it. "No ship ever reported this area, before us. According to this chart the whole system's uninhabited."

Brent laughed. "Ever occur to you there might already be culture here? Non-Terran?"

Captain Johnson fingered his gun. He had never used it; this was the first time he had been assigned to an exploring survey outside the patrolled area of the galaxy. "Maybe we ought to take off. Actually, we don't have to map this place. We've mapped the three bigger planets, and this one isn't really required."

Brent strode across the damp ground, toward the trail. He squatted down and ran his hands over the broken grass. "Something comes along here. There's a rut worn in the soil." He gave a startled exclamation. "Footprints!"

"People?"

"Looks like some kind of animal. Large -- maybe a big cat." Brent straightened up, his heavy face thoughtful. "Maybe we could get ourselves some fresh game. And if not, maybe a little sport."

Captain Johnson fluttered nervously. "How do we know what sort of defenses these animals have? Let's play it safe and stay in the ship. We can make the survey by air; the usual processes ought to be enough for a little place like this. I hate to stick around here." He shivered. "It gives me the creeps."

"The creeps?" Brent yawned and stretched, then started along the trail, toward the rolling miles of green forest. "I like it. A regular national park -- complete with wildlife. You stay in the ship. I'll have a little fun."

Brent moved cautiously through the dark woods, one hand on his gun. He was an old-time surveyor; he had wandered around plenty of remote places in his time, enough to know what he was doing. He halted from time to time, examining the trail and feeling the soil. The large prints continued and were joined by others. A whole group of animals had come along this way, several species, all large. Probably flocking to a water source. A stream or pool of some kind.

He climbed a rise -- then abruptly crouched. Ahead of him an animal was curled up on a flat stone, eyes shut, obviously sleeping. Brent moved around in a wide circle, carefully keeping his face to the animal. It was a cat, all right. But not the kind of cat he had ever seen before. Something like a lion -- but larger. As large as a Terran rhino. Long tawny fur, great pads, a tail like a twisted spare-rope. A few flies crawled over its flanks; muscles rippled and the flies darted off. Its mouth was slightly open; he could see gleaming white fangs that sparkled moistly in the sun. A vast pink tongue. It breathed heavily, slowly, snoring in its slumber.

Brent toyed with his r-pistol. As a sportsman he couldn't shoot it sleeping: he'd have to chuck a rock at it and wake it up. But as a man looking at a beast twice his weight, he was tempted to blast its heart out and lug the remains back to the ship. The head would look fine; the whole damn pelt would look fine. He could make up a nice story to go along with it -- the thing dropping on him from a branch, or maybe springing out of a thicket, roaring and snarl­ing.

He knelt down, rested his right elbow on his right knee, clasped the butt of his pistol with his left hand, closed one eye, and carefully aimed. He took a deep breath, steadied the gun, and released the safety catch.

As he began squeezing the trigger, two more of the great cats sauntered past him along the trail, nosed briefly at their sleeping relation, and continued on into the brush.

Feeling foolish, Brent lowered his gun. The two beasts had paid no atten­tion to him. One had glanced his way slightly, but neither had paused or taken any notice. He got unsteadily to his feet, cold sweat breaking out on his fore­head. Good God, if they had wanted they could have torn him apart. Crouch­ing there with his back turned --