“I have seen him in the Americas. He now lies wounded and in peril of his life. What do you think of that?”

Karl was triumphant as the Zar paled.

“You lie, Peter Van Dorn!”


But the beady eyes saw that the young man was truthful. Sudden fury assailed the monarch of the East. A bell pealed its mellow summons and three Moon men entered the Presence.

“Quick, Taru—the radiovision! Our ambassador in the Americas!” The Zar was on his feet, his hard features terrible in fear and anger. “By God!” he vowed, “I’ll lay waste the Americas if harm has come to my son. And you”—turning to Karl—“I’ll reserve for you an even more terrible fate than the vibrating death!”

The radiovision was wheeled in and in operation. A frightened face appeared in its disc: the Zar’s ambassador across the sea.

“Moreau—my son!” snapped the Zar. “Where is he?”

“Majesty! Have mercy!” gasped Moreau. “Paul has eluded us. He was skylarking—in the lower levels of New York. But our secret agents are combing the passages. We’ll have him in twenty-four hours. I promise!”

The rage of the Zar was terrible to see. Karl expected momentarily that the white flame would lay him low, for the anger of the mad ruler was directed first at Moreau, then at himself. But a quick, evil calm succeeded the storm.