enough to bar his path. Then, dropping to the ground, he writhed and scuttled about, sniffing ever harder, nose plowing the ground. He halted; he dug with his bare hands at the hard soil. Thrusting his face into the hole, he inhaled tremendously. His body writhed, trembled, shuddered uncontrollably, then stiffened convulsively into a supremely ecstatic rigidity, terrible to gaze upon. The horribly labored breathing ceased. The body collapsed bonelessly, even before the outraged serpents crawled up and struck. Jacqueline Comstock saw very little of the outrageous performance. She screamed once, shut both eyes and, twisting about within the embracing arm, burrowed her face into the man's left shoulder. Ryder, however—white-faced, jaw set, sweating—watched the whole ghastly thing to its grimly cataclysmic end. When it was over he licked his lips and swallowed hard before he could talk. "It's all over, dear—no danger now," he finally managed to say. "We'd better go. We ought to turn in an alarm—make a report or something. They'll want us as witnesses." "Oh, I can't, Bob!" she sobbed. "If I open my eyes I just know I'll look, and if I look I'll ... I'll just simply turn inside out." "Hold everything, Jackie! Keep your eyes shut. I'll pilot you and tell you when it's safe to look." More than half carrying his companion, still gripping unconsciously his heavy club, the man set off down the rugged trail. Out of sight of what had happened, the girl opened her eyes and they continued the descent in a more usual, more decorous fashion until they met a man hurrying upwards. "Oh, Doctor Fairchild! There was a—" But the report which Ryder was about to make was unnecessary; the alarm had already been given. "I know!" the scientist puffed. "Stop! Stay right where you are." He jabbed a finger emphatically downward to anchor the couple in the exact spot they occupied. "Don't talk! Don't say a word—until I get back." Fairchild returned after a time, unhurried and completely at ease. He did not need to ask the shaken couple if they had seen what had occurred. It was plainly evident that they had. "But—but, Doctor—" Ryder began. "Keep still! Don't talk at