Science Fiction Books

"Space life expectancy has been increased to twenty-five months and six days," said Marlowe, the training director. "That's a gain of a full month." Millions of miles from Earth, Ethan also looked discontentedly proud. "A mighty healthy-looking boy," he declared. Demarest bent a paperweight ship until it snapped. "It's something. You're gaining on the heredity... more...

â–  "We call it Thurston's Disease for two perfectly good reasons," Dr. Walter Kramer said. "He discovered it—and he was the first to die of it." The doctor fumbled fruitlessly through the pockets of his lab coat. "Now where the devil did I put those matches?" "Are these what you're looking for?" the trim blonde in the gray seersucker... more...

The clod burst in a cloud of red sand and the little Martian sand dog ducked quickly into his burrow. Marilou threw another at the aperture in the ground and then ran over and with the inside of her foot she scraped sand into it until it was filled to the surface. She started to leave, but stopped. The little fellow might choke to death, she thought, it wasn't his fault she had to live on Mars.... more...

According to tradition, the man who held the Galactic Medal of Honor could do no wrong. In a strange way, Captain Don Mathers was to learn that this was true. Don Mathers snapped to attention, snapped a crisp salute to his superior, said, "Sub-lieutenant Donal Mathers reporting, sir." The Commodore looked up at him, returned the salute, looked down at the report on the desk. He murmured,... more...

CHAPTER I The boxed ad in the opportunities section of the Kardon Journal of Allied Medical Sciences stood out like a cut diamond in a handful of gravel. "Wanted," it read, "Veterinarian—for residency in active livestock operation. Single recent graduate preferred. Quarters and service furnished. Well-equipped hospital. Five-year contract, renewal option, starting salary 15,000 cr./annum... more...

Lee slid off the examining table and began buttoning his shirt. He had had a medical examination every six months of his adult life, and it always seemed strange to him that, despite the banks of machines the doctor had which could practically map a man from a single cell outward, each examination always entailed the cold end of a stethoscope against his chest. He tucked his shirt into his pants and... more...

Exactly three minutes after the Galactic left the New York apartment of Professor John Hamish McLeod, Ph.D., Sc.D., a squad of U.B.I. men pushed their way into it. McLeod heard the door chime, opened the door, and had to back up as eight men crowded in. The one in the lead flashed a fancily engraved ID card and said: "Union Bureau of Investigation. You're Professor Mac-Lee-Odd." It was a... more...

They started giving me the business as soon as I came through the door into the Secretary's outer office. There was Ethel K'wang-Li, the Secretary's receptionist, at her desk. There was Courtlant Staynes, the assistant secretary to the Undersecretary for Economic Penetration, and Norman Gazarin, from Protocol, and Toby Lawder, from Humanoid Peoples' Affairs, and Raoul Chavier, and... more...

Unlike Gaul, the north continent of Venus is divided into four parts. No Caesar has set foot here either, nor shall one—for the dank, stinging, caustic air swallows up the lives of men and only Venus may say, I conquered. This is colonized Venus, where one may walk without the threat of sudden death—except from other men—the most bitterly fought for, the dearest, bloodiest, most worthless land in... more...

Old Thaddeus McIlvaine discovered a dark star and took it for his own. Thus he inherited a dark destiny—or did he? "Call them what you like," said Tex Harrigan. "Lost people or strayed, crackpots or warped geniuses—I know enough of them to fill an entire department of queer people. I've been a reporter long enough to have run into quite a few of them." "For example?" I... more...