The Next Logical Step

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The Dueling Machine

by Ben Bova

The trouble with great ideas is that someone is sure to expend enormous effort and ingenuity figuring out how to louse them up.

One-Shot

by James Blish

You can do a great deal if you have enough data, and enough time to compute on it, by logical methods. But given the situation that neither data nor time is adequate, and an answer must be produced... what do...

The Door Through Space

by Marion Zimmer Bradley

... across half a Galaxy, the Terran Empire maintains its sovereignty with the consent of the governed. It is a peaceful reign, held by compact and not by conquest. Again and again, when rebellion threatens...

Resurrection

by Robert Joseph Shea

Robert J. Shea returns with this intriguing short-short predicting a not too distant future where medicine, not content with stimulating life and new growth in people who had already died, goes on to further...

Reluctant Genius

by Henry Slesar

It is said that Life crawled up from the slime of the sea-bottoms and became Man because of inherent greatness bred into him before the dawn of time. But perhaps this urge was not as formless as we think.

Strange Alliance

by Bryce Walton

Haunted by their dark heritage, a medieval fate awaited them....

The Colors of Space

by Marion Zimmer Bradley

It was a week before the Lhari ship went into warp-drive, and all that time young Bart Steele had stayed in his cabin. He was so bored with his own company that the Mentorian medic was a welcome sight when he...

Walls of Acid

by Henry Hasse

Five millenniums have passed since the loathsome Termans were eliminated from the world of Diskra.... But what of the other planets?

Shepherd of the Planets

by Alan Mattox

Renner had a purpose in life. And the Purpose in Life had Renner.

The Sky Is Falling

by Lester Del Rey

''Dave stared around the office. He went to the window and stared upwards at the crazy patchwork of the sky. For all he knew, in such a sky there might be cracks. In fact, as he looked, he could make out a rift,...

The Man Who Saw the Future

by Edmond Moore Hamilton

Excerpt: Jean de Marselait read calmly on from the parchment. "It is stated by many witnesses that for long that part of Paris, called Nanley by some, has been troubled by works of the devil. Ever and anon great...

Moment of Truth

by Basil Eugene Wells

Basil Wells, who lives in Pennsylvania, has been doing research concerning life in the area during the period prior to and following the War of 1812. Here he turns to a different problem—the adjustment demanded...

The Man Who Came Early

by Poul William Anderson

How rarely science-fiction writers succeed in creating a wholly alien culture may be judged from any adequate study of an earthly culture of a time or place which does not form part of our direct heritage. S.F's...

The Hunted Heroes

by Robert Silverberg

The planet itself was tough enough--barren, desolate, forbidding; enough to stop the most adventurous and dedicated. But they had to run head-on against a mad genius who had a motto: Death to all Terrans!

The Status Civilization

by Robert Sheckley

Will Barrent had no memory of his crime . . . but he found himself shipped across space to a brutal prison-planet. On Omega, his only chance to advance himself -- and stay alive -- is to commit an endless series...

The Three Eyes

by Maurice Leblanc

A scientist makes televisual contact with three-eyed Venusians.

The Burning Bridge

by Poul William Anderson

Usually there are two "reasons" why something is done; the reason why it needs to be done, and, quite separate, the reason people want to do it. The foul-up starts when the reason-for-wanting is satisfied ......

Security

by Poul William Anderson

In a world where Security is all-important, nothing can ever be secure. A mountain-climbing vacation may wind up in deep Space. Or loyalty may prove to be high treason. But it has its rewards.

Year of the Big Thaw

by Marion Zimmer Bradley

In this warm and fanciful story of a Connecticut farmer, Marion Zimmer Bradley has caught some of the glory that is man's love for man—no matter who he is nor whence he's from. By heck, you'll like little...

It Can't Happen Here

by Sinclair Lewis

It Can't Happen Here is a semi-satirical political novel by Sinclair Lewis published in 1935. It features newspaperman Doremus Jessup struggling against the fascist regime of President Berzelius "Buzz" Windrip,...