supplies are gone, all but a few tins of syntholac, and a few mouldy space biscuits." His tone had an assumed whining ring. "We're only putting in to this planet, sir, to trade our metal for food and grog and a breath of fresh air." Then a gruff voice thumped from the communicator: "Drift miners? Your ship is very trim and swift for a space-rat's crate! And why were you running up the shadow?—I'd hold you on suspicion, if there weren't bigger business afoot." I caught the hard swift voice of Kel Aran, rapping aside into the ship's phones: "Rogo! Hold the generators ready!" The deep voice boomed on from the telescreen: "But you won't get your grog on this planet! For it is quarantined and condemned, by edict of the Emperor. All intercourse and communication is prohibited, until the planet has been destroyed." "Destroyed?" The voice of Kel Aran held desperate alarm. "The Earth destroyed!" Then he remembered the space-rat's servile whine. "For what cause, sir?" The official voice thumped again: "There is rumor of a secret weapon on the Earth, kept hidden against Malgarth since the Master Robot was made by the scientist Barihorn. There is no truth to it, of course—a million years have proved that Malgarth is truly invulnerable. But the rumor is spread by this renegade Earthman, the Falcon, to incite rebellion. "To end the rumor, therefore, to punish the Falcon, and to remove any possibility that the rebels have a secret base upon the Earth—for those three reasons, the Emperor has decreed the destruction of the planet. You'll get no grog on the Earth! "And more, space-rats—if your little tub is caught within ray-range of the fleet again, you'll be burned on suspicion of piracy, sedition, and rebellion!" The communicator thumped and became silent. I fought the drowsy weakness that had followed my long, long sleep. I tried to follow the last desperate attempt of Kel Aran to reach the doomed Earth. Through strained, hasty words and the sounds that came to my bunk, I traced the outline of events. He retreated, in seeming obedience to the space-commander. He landed the Barihorn upon a tiny asteroid whose orbit would take us to sunward of the Earth; clung hidden in a fissure of stone,