legs, with long, dangling arms. A bushy tail, wildly swishing. A round head, with the shaggy red hair dangling over its face where eyes were shining and a mouth was growling. Morgan's gun flashed. But with a cry Nada had knocked up his arm. The bolt went sizzling into the air, with its tiny crack of thunder rolling in muffled reverberations out through the shining night. He had no chance to fire again. The shaggy, oncoming thing pounced. Morgan was aware only that behind it there were others like it. The shaggy body knocked him backward. From its padded paws, fingers like claws came out--bluish fingers like the hands of an ape, clutching at his throat, strangling him. Then he heard the whizz of a thrown chunk of rock. It cracked on his skull so that all the shining darkness burst into a roaring glare of light in his head. Then the light swiftly faded as he sank into the soundless abyss of unconsciousness. "You're better now?" He was vaguely aware that cool water was running down his face from his hair and that Nada's voice was softly murmuring to him. "You are better now? Don't die. Tamo is sorry that he hit you." His eyelids had fluttered up. He knew now that she was sponging a wound in his scalp. And all he could see was a blurred interior, and the blurred blob of Nada bending over him. Then her outline clarified. He was lying on something soft, and she was sitting beside him. "All right," he murmured. He grinned. "That was some crack somebody or something gave me." Her face lighted with relief. "One of my goths," she said. "He's sorry.... No, you lie quiet now." He was trying to struggle up on one elbow, but she shoved him back. Beside him there was a cracked old china wash basin. The water in it with which she was sponging his head was red with his blood. "Guess I'm all right now," he muttered. His hand went to his belt. His gun was gone. "Just lie quiet. You'll be all right in a few minutes." He was weak and dizzy; his body bathed in cold sweat. For another minute he closed his eyes and she went on silently sponging his head. He remembered now, vaguely, that he had been conscious enough to realize that he had been dragged here by the weird red-haired animals. It had evidently not been far. Dimly he seemed to recall that they had plunged underground, where there were