but he impressed us. We started to take him back to Earth, because obviously he couldn't go to Vela with us. But that excited him; he seized our controls. We operated on a beam that focused on the gravitational power of a body and either attracted or repelled. He tried to do both at once and the controls went completely haywire. Pardon my Earth slang." "Quite all right," Healey breathed, his eyes fixed on Mr. Zytztz. "We swung into an orbit around Earth. We tried various things to get away, and—we aren't very handy at such things, you know. We somehow got our beam focused on Earth with all other gravitational influences nullified, and we circled Earth at terrific speed, with our centrifugal inertia counteracting the attractional force of the beam focused on Earth. We had to go faster and faster and after a few days we approached the speed of light. That gave us tremendous mass and pulled the earth a little out of its regular orbit. We were circling Earth across the poles, and presently the continent now known as America was pulled up out of the ocean bed by our mass, and the two continents of Lemuria and Atlantis were completely inundated by the tidal waves, and both continents disappeared under the water." Healey took a deep breath. "So that's the story," he said at last. "Yes," said Browne. "But how can you prove it?" At this Mr. Zytztz's leaves perked up. "Oh, I can prove it," he said. "We broke loose from Earth and finally landed on Mars. The stowaway spent all his time until he died from lack of nourishment, writing the records of Lemuria. He told all he knew about their science, including the secret of counteracting gravity." "Great sea of fire!" said Captain Browne, and Admiral Healey's eyes were gleaming with a strange fire that had not been there for many years. Browne looked at him. "But would even that be enough to swing the Space Marines?" he asked Healey. Healey's eyes narrowed. "It had better be. With the heat I could put on Senator Philipuster and through him on the Board of Discipline—Philipuster is one of the biggest shots in the world now, you know. Yes"—he nodded with sudden conviction—"we can swing it, Captain." He looked up suddenly. "Who has this manuscript?" he asked Mr. Zytztz. "It's in the Lemurian's grave back on Mars." Healey was on his feet, his eyes blazing now.