Science Fiction

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Time travel (8)

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English (1141)

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Brain Twister

Psi-Power #1

by Randall Garrett & Laurence Mark Janifer

In nineteen-fourteen, it was enemy aliens. In nineteen-thirty, it was Wobblies. In nineteen-fifty-seven, it was fellow-travelers. And, in nineteen seventy-one, Kenneth J. Malone rolled wearily out of bed wondering...

True Names

by Cory Doctorow & Benjamin Rosenbaum

The tale of duelling galactic colony-organisms that are competing to recruit all the matter in the universe for raw computation.

The Ego Machine

by Henry Kuttner

When a slightly mad robot drunk on AC, wants you to join an experiment in optimum ecology—don't do it! After all, who wants to argue like Disraeli or live like Ivan the Terrible?

Plague Ship

by Andre Alice Norton

A fast-moving suspense tale, full of unusual detail and unexpected turns. Several highlights make the book really shine: the sunset gorp hunt on the reefs of an oily sea; a raid on an asteroid's emergency station;...

The Valley of the Flame

by Henry Kuttner

They warped Time itself to keep their secrets...

The Time Traders

by Andre Alice Norton

Intelligence agents have uncovered something beyond belief, but the evidence is incontrovertible: the USA’s greatest adversary is sending its own agents back through time! And someone (or something) is presenting...

The Chronic Argonauts

by H. G. Wells

This brief story begins with a third-person account of the arrival of a mysterious inventor to the peaceful Welsh town of Llyddwdd. Dr. Nebogipfel takes up residence in a house sorely neglected after the deaths...

Tanar of Pellucidar

Piper in the Woods

by Philip K. Dick

Earth maintained an important garrison on Asteroid Y-3. Now suddenly it was imperiled with a biological impossibility—men becoming plants!

Someone Comes to Town, Someone Leaves Town

by Cory Doctorow

Alan is a middle-aged entrepeneur in contemporary Toronto, who has devoted himself to fixing up a house in a bohemian neighborhood. This naturally brings him in contact with the house full of students and layabouts...

Back to the Stone Age

by Edgar Rice Burroughs

The fifth installment of Edgar Rice Burroughs’s Pellucidar series, Back to the Stone Age recounts the strange adventures of Lieutenant von Horst, a member of the original crew that sailed to Pellucidar with...

Doctor Who: The Sands of Time

by Justin Richards

An ancient Egyptian god is reborn through Nyssa.


by Rudy Rucker

It all begins next year in California. A maladjusted computer industry billionaire and a somewhat crazy US President initiate a radical transformation of the world through sentient nanotechnology; sort of the...

The Moon Maid

by Edgar Rice Burroughs

In the late twentieth century, Admiral Julian 3rd can get no rest, for he knows his future. He will be reborn as his grandson in the next century to journey through space and make an ominous discovery inside...


by H. G. Wells

Star Begotten is a 1937 novel by H. G. Wells. It tells the story of a series of men who conjecture upon the possibility of the human race being altered by Martians to replace their own dying planet. The protagonist...

A Tale of Negative Gravity

by Frank R. Stockton

A retired middle-aged gentleman and his wife take a long walk, arm-in-arm, many miles, up hills, across fields, with a laden knapsack and a heavy picnic basket, and yet they are completely at ease because of...

Arm of the Law

by Harry Harrison

At one time—this was before the Robot Restriction Laws—they'd even allowed them to make their own decisions....

A Voyage to Arcturus

by David Lindsay

A stunning achievement in speculative fiction, A Voyage to Arcturus has inspired, enchanted, and unsettled readers for decades. It is simultaneously an epic quest across one of the most unusual and brilliantly...

Armageddon 2419 AD

by Philip Francis Nowlan

In Armageddon - 2419 A.D., Buck, a victim of accidental suspended animation, awakens five hundred years later to discover America groaning under the tyranny of the villainous Han, ruling from the safety of their...

Second Variety

by Philip K. Dick

The claws were bad enough in the first place—nasty, crawling little death-robots. But when they began to imitate their creators, it was time for the human race to make peace—if it could!