"It is, for them!" Molo was in high good humor, pleased with himself and with these girls. "See down there; that blurring is the heavy air. We're almost down into it now."

I heard the sound of someone joining them, and then the hollow voice again: "Molo! Bad tidings come from Mars. One of the Masters was captured there in Ferrok-Shahn. They tortured him as they did the one on Earth. But he did not die unyielding. He spoke and told our plans!"

"Hah! Did I not advise you to keep those helpless things on Wandl?"

"But it is done now. The worlds know our purpose. They are preparing spaceships. Already some are rising from Ferrok-Shahn, from Grebhar and from Greater New York."

"We knew they were doing that."

"But now they know our purpose. The Master Intelligence fears that they will come raiding Wandl. Our vessels are being made ready to go out and repel them."

The hollow voice ceased.

"Your purpose discovered?" asked Anita. "What does that mean? Won't you tell us now? Twin queens for your future Mars, and you treat us like children!"

"That light-beam he so cleverly planted in Greater New York," Venza hinted.

"Yes, I will tell you. Without me in New York and my men who went with these Wandlites to Ferrok-Shahn and Grebhar, the vital gravity beams could never successfully have been planted. The apparatus was complicated; you saw it. You saw the labor I had making the contact?"