"This," said Kim bitterly, "is the end of the battle we fought with one of those ships a week ago. We put out a decoy and that ship grappled it. A disciplinary-circuit generator went on and paralyzed its crew. "You remember that we went up to it and you went on board. I turned off its generator from a distance and held the crew paralyzed with beams from the Starshine. There was another ship coming when you got off and we got away to the other side of beyond." "Yes, but—" "We vanished," said Kim. "The other enemy ship came up. Its skipper must have decided to go on board the first for a conference, or perhaps to inspect the decoy. It grappled to the first—and the magnetic surge turned on the disciplinary field again in the gadget in the decoy! "Every man in both ships was paralyzed all over again! Both ships were drifting with power off! They've been falling toward Khiv Five! Every man of both crews must be dead by now, but the field's still on and it will stay on! They'll crash!" "But can't we do anything?" demanded Dona anxiously. "I know you want a ship." "It would be handy to have those beams modified so we could paralyze a planet from a distance," said Kim grimly, "but these ships are gone." "I could go on board again," said Dona breathlessly. "No! They'll hit atmosphere in minutes, now. And even if we could cut off the paralyzing field and get to the control-room nobody could pull an unfamiliar ship out of that fall. I wouldn't let you try it anyhow. They're falling fast. Miles a second. They'll hit with the speed of a meteor!" "But try, Kim!" For answer he pulled her away from the electron telescope and pointed through the forward vision-port. The falling ships had seemed almost within reach on the electron-telescope screen. But through the vision-port one could see the whole vast bulk of Khiv Five. Two thirds of it glowed brightly in sunlight, but night had fallen directly below. The falling ships were the barest specks the eye could possibly detect—too far for hope of overhauling on planetary drive, too close to risk any other. Any speed that would overtake the derelicts would mean a crash against the planet's disk. "I think," said Kim, "they'll cross the sunset line and