Panting, his mind a welter of primate emotions roused by the kill, the man shook it a last time, jumped to his feet and glared around--to see the beam of a flashlight only a dozen yards away. His more deadly foe, the human foe, was upon him. Perhaps the sounds of the fight had reached his ears. Garth lost not a moment. Quickly he slung the weasel's body back into the hole and jammed himself down after it. * * * * * Hagendorff approached slowly, mumbling and cursing to himself in sullen ill-humor. Things were not going as he had expected them to. The white ray scoured the banks of the stream, searching doggedly. Nearer he came, and with each step the watching midget's rapid breathing grew tighter. The towering body was more than shadow now. Another ten feet and the flashlight would find the marks of the fight. But the titan's patience gave out. Closer than he had yet been to his quarry, he paused, and again the thunder of his voice broke the night's hush. "Bah! This is foolish! In daylight I find him certainly. I have waited long; I can wait a little more. I need sleep. To-morrow, it will be different!" He swung away from the stream, and in a few minutes the rip and crash of his progress through the bush had died. In the silence, Garth Howard considered his situation. He faced it squarely, as was his custom. He did not brood over the treachery of his assistant, or of how unfairly and suddenly it had plunged him into peril and robbed him of his normal body. He accepted his position and searched for possible angles of escape. There were not many hours left in which to make a decisive move. The island was small, and, as Hagendorff had said, discovery would be inevitable in daytime. Garth thought of the machine, and of the giant sleeping. A desperate plan came to him, and his jaws set decisively. "I'll do it!" he exclaimed aloud. The lever which controlled both increase and decrease could be worked from inside the chamber if he rigged up a system of turning it with a wire or rope. If he pulled it to the increase only part way, he would, he knew, have sufficient power over his muscles to pull it back off, or slide again from the chamber, as he had done before. Whether or not he could do this depended on Hagendorff's being asleep. Possibly he could be locked in the living room, if he were there. Or tied. The increase, even at half speed, would only take about forty seconds. Once back to his size there would be a fight without odds, Garth thought grimly. * * * * * It was a big risk, and there was probably only a small chance of succeeding, but it meant getting back to six feet, back to a normal world, back to equal terms. That was the magnet which drew him presently toward the cabin laboratory.