metal. As the men watched, the last lump of metal was cast up, heated, flattened and cast aside. The thumping ceased, the flames died out, and once more the jungle was a wall of exotic plants and trees swaying gently in the breeze. If it hadn't been for the sheets of metal on the ground, they might have imagined that what they had seen had been an illusion. But there were a good six-dozen sheets of metal on the ground before them. It was Clyde Ellery who finally dismounted and approached the jungle. The others sat on their horses and watched him. They saw him stoop to gaze intently at the giant creeper on the ground and then step briskly into the jungle. He did not go far, but seemed to stand there in an attitude of listening for several minutes. Then he turned and walked briskly back to where the others waited. He mounted his horse and turned its head toward the distant city. "Well?" demanded Courtland Stokes, when Ellery still said nothing. "What happened in there?" "Nothing," Clyde Ellery said. He seemed surprised that anyone should think that anything had happened. "I merely looked into the jungle and came back. After all, it was part of our agreement that we not enter that part of the planet." "But you stood there for several minutes," Stokes insisted. "I'm afraid you must be wrong," Ellery said. "I believe I'm quite aware of what I'm doing when I do it. I merely glanced into the forest to see if there was any more metal there. The minute I saw there wasn't, I turned around. In fact, I distinctly remember that I didn't even stop walking." The others exchanged glances, but said nothing more. When they reached Earth City, they agreed to hold a meeting that afternoon and then separated. By the time the council met, Clyde Ellery was aware that he too had been hypnotized when he tried to enter the jungle. But he had no memory of what had happened. It still seemed to him that he had merely glanced into the jungle and had then retraced his steps. The meeting was delayed because of Alexandre Spaak, who at last came bustling in, his face tense with excitement. "Wait until you hear this," he said in answer to the questioning looks. "You know my house is at the edge of town, not far from the spot where the space ships were kept? Well, this afternoon, the kids were missing. I went looking