Only then did Carr remember. One could not subject his body to the reversed energies of the rulden without certain expectation of death. A few short seconds with those terrible oscillations surging through his being, carrying the amplified visual and oral reproduction through the ether, and the Europan scientist had perished. Knowingly, willingly, Detis had given his life that the rest of them might live! Recovered miraculously from his first serious injury, he had done this magnificent thing deliberately and gladly....

A great lump rose in Carr's throat as Ora's sobbing came to his ears. With his vision blurred by tears, he turned to the pilot's seat, where Nazu faced him with solemn eyes.

"Nazu go now," the amazing young Titanese stated. He spoke in halting syllables of Cos, the language of the inner planets!


Carr stared agape, scarcely believing his ears.

"Detis great man," Nazu continued, relinquishing his seat to the dazed Earthman. "Nazu find him in ship. My people already there with him. They want to help when you come. Return after capture and heal dart wound of Detis. Bring wire and help him fix motors. Work very quick, my people. Detis have brain machine. Talk with Nazu; teach him words, also very quick. Nazu tell where you are and we come to help. Then he scare away red men—and die. That is all. Now I go—and you go also. Quickly."

"So that's how it happened," Carr muttered, slowly mulling over the amazing things he had heard. He watched the Titanese lad keenly as his eyes wandered in Mado's direction. He saw the admiring light that came into them as the big Martian removed the body of Detis from the helix and carried it gently away.

"Wait a minute," he interposed, as Nazu made as if to leave. "Mado would like to talk to you."

"Must go soon." The youngster drew himself up proudly. "Nazu is prince of his people. They need him. And you—you must go at once. Vibrations of mother planet's rings work on you too long already. Must be quick. Else you be wild men—like those down there."

He waved his arm in a gesture that embraced all Titan. Anxiety was written large on his countenance and his gaze traveled nervously to the door through which Mado must return.