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Books tagged with Science Fiction[348 found]

Battlesphere cover Thumb

Battlesphere

by Volentrin

Published: 2005-04-28. 23,728 Words.

Categories: Fiction » Science Fiction » Space Travel

When a hostile alien empire strikes human space, Emperor Richard Newcastle unveils the ultimate warship: the Battlesphere. As fleets burn, conspiracies unfold, psychic powers awaken, and a wormhole experiment changes everything, one ruler must gamble his empire, his love, and time itself to crush an extinction-level threat.

$2.99


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Darwin's World II: The Trek cover Thumb

Darwin's World II: The Trek

by Jack Knapp

Published: 2026-06-12. 107,413 Words.

Categories: Fiction » Science Fiction » Time Travel

A tiny band of refugees heads west during an ice-age winter!
They'll have to cross huge rivers on the way, brave attacks from ice-age animals such as sabertooth cats, dire wolves, and giant bears. They will also be forced to confront predatory humans who see them as easy pickings. They aren’t looking for a fight, but if one comes, they’ll be ready.
And they don’t take prisone

$5.99


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Pirates of Venus cover Thumb

Pirates of Venus

by Edgar Rice Burroughs

Published: 1931-01-01. 61,807 Words.

Categories: Fiction » Science Fiction » Space opera

Carson Napier rockets toward Mars but crash-lands on mysterious Venus, a world of strange kingdoms, fierce beasts, and deadly intrigue. Captured by pirates and swept into danger, he must survive Amtor’s wonders and win his place in a breathtaking Edgar Rice Burroughs adventure.

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Lost on Venus cover Thumb

Lost on Venus

by Edgar Rice Burroughs

Published: 1933-04-18. 67,186 Words.

Categories: Fiction » Science Fiction » Space Travel

Stranded on mysterious Venus, Carson Napier faces savage landscapes, strange peoples, deadly creatures, and a world unlike any he has known. Edgar Rice Burroughs delivers a fast-moving classic of pulp science fiction packed with peril, romance, and planetary adventure.

$2.99


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Darwin's World cover Thumb

Darwin's World

by Jack Knapp

Published: 2026-05-15. 113,264 Words.

Categories: Fiction » Science Fiction » Utopias & dystopias

Darwin’s World is a parallel-dimension version of Earth, where the harsh climate, nightmare beasts, and merciless humans assure that only the fittest—and luckiest!—survive. Matt and others like him may have the qualities needed to revive Future Earth’s dying civilization. The hope is that their courage, ambition, and determination can replace what humans have lost before it's too late.

$6.00


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Gabatrix: The Forgotten cover Thumb

Gabatrix: The Forgotten

by CMed (TheUniverseofCMed)

Published: 2026-05-15. 152,772 Words.

Categories: Fiction » Science Fiction » Adventure

Set after the events of Gabatrix: The Batrice Crisis, humanity launches an expedition to establish contact with the unknown alien race known as the Venermax. However, Doctor Theron, the lead scientist behind the mission, has vanished. It will be up to the Doctor to solve the mysteries laid forth and not to perish in hell itself. Story Tags: Future, Drama, Survival, Light Horror, Human/Alien(s) Sex

$3.99


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Gabatrix: The Batrice Crisis cover Thumb

Gabatrix: The Batrice Crisis

by CMed (TheUniverseofCMed)

Published: 2025-12-22. 215,646 Words.

Categories: Fiction » Science Fiction » Military

Set after the events of Gabatrix: The Last Tank, resentment in the UWA grows in the colony of Batrice, one of the most essential worlds of the human race. Anger and misinformation have reached an all-time high. A 24th-century Civil War is all but inevitable. It will be up to Shira, Javier, Stone, and the countless characters of past stories to find a solution before the UWA falls apart.

$4.99


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Venus Equilateral cover Thumb

Venus Equilateral

by George O. Smith

Published: 1947-01-01. 128,889 Words.

Categories: Fiction » Science Fiction

On a huge communication station parked between worlds, inventive engineers juggle breakdowns, corporate feuds, and wild experiments that can crash an entire solar system’s phone lines. From sabotage and space-rescue to love affairs in zero gravity, their improvised fixes keep civilization talking—and sometimes almost blow it to pieces.

$1.99


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A Likely Story cover Thumb

A Likely Story

by Damon Knight

Published: 1956-02-01. 5,981 Words.

Categories: Fiction » Science Fiction

A seemingly ordinary tale takes an extraordinary twist as imagination and reality collide. Secrets unravel, plans go awry, and unexpected consequences emerge in a story that questions how far belief—and a single idea—can shape the world.

$0.99


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Special Delivery cover Thumb

Special Delivery

by Kris Neville

Published: 1967-01-01. 25,692 Words.

Categories: Fiction » Science Fiction

A routine mission turns extraordinary when an unexpected cargo threatens to change everything. As tension mounts and secrets unravel, choices made in the void of space will decide the fate of more than just the crew. A gripping tale of duty, danger, and the unforeseen cost of discovery.

$1.99


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The Earth Quarter cover Thumb

The Earth Quarter

by Damon Knight

Published: 1955-01-01. 20,005 Words.

Categories: Fiction » Science Fiction

In a city where humans are outcasts living under alien rule, one man dares to challenge the boundaries of power and prejudice. His fight for dignity and freedom ignites a struggle that tests courage, loyalty, and the meaning of humanity itself.

$1.99


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Hunt the Hunter cover Thumb

Hunt the Hunter

by Kris Neville

Published: 1951-06-01. 5,547 Words.

Categories: Fiction » Science Fiction

A relentless chase blurs the line between hunter and hunted, forcing a skilled tracker to confront danger, cunning enemies, and his own instincts. Tension, suspense, and survival drive this gripping tale of pursuit and the razor edge of human skill.

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Voyage to Far N'jurd cover Thumb

Voyage to Far N'jurd

by Kris Neville

Published: 1963-04-01. 12,358 Words.

Categories: Fiction » Science Fiction

Across the vast reaches of space, explorers set out for Far N’jurd—a distant planet rumored to hold the key to humanity’s future. What they find challenges every belief about life and survival. A haunting journey of discovery, peril, and the price of venturing too far into the unknown.

$1.99


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Earth Alert! cover Thumb

Earth Alert!

by Kris Neville

Published: 1953-02-01. 33,881 Words.

Categories: Fiction » Science Fiction

A chilling tale of humanity on the brink, where scientists detect a looming cosmic disaster threatening Earth. As warnings escalate, chaos, disbelief, and desperate measures unfold, forcing people to confront the fragility of life and the limits of human preparedness in the face of unstoppable natural forces.

$1.99


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General Max Shorter cover Thumb

General Max Shorter

by Kris Neville

Published: 1962-01-01. 7,184 Words.

Categories: Fiction » Science Fiction

A gripping story of power, loyalty, and moral conflict unfolds as a military leader faces impossible choices. Torn between duty and conscience, he must navigate political intrigue, personal ambition, and the harsh realities of command, where every decision could the fate of those he leads—and the world around him.

$1.99


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Doctor cover Thumb

Doctor

by Murray Leinster

Published: 1964-01-01. 8,661 Words.

Categories: Fiction » Science Fiction

A brilliant physician faces a deadly mystery when strange illnesses and ethical dilemmas challenge the limits of medicine. As danger mounts and decisions become a matter of life and death, his skills, ingenuity, and courage are pushed to the ultimate test.

$1.99


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Chloe Saves Earth cover Thumb

Chloe Saves Earth

by Hunter X Johnson

Published: 2025-10-27. 68,774 Words.

Categories: Fiction » Science Fiction » Adventure

Thirteen-year-old Chloe, Emperor Kargo's granddaughter, faces an "unbelievably dangerous" threat. Dhoom and Grork aliens plot consciousness transfers as Earth joins House Kargo. Aided by Uzliumbax tech and terrifying new powers (black holes), Chloe and friends expose the enemy. Abducted and stripped of strength, the teens must rely on training and sheer audacity to save Earth.

$5.99


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The Invaders cover Thumb

The Invaders

by Murray Leinster

Published: 1953-04-01. 21,436 Words.

Categories: Fiction » Science Fiction

When mysterious forces begin encroaching on Earth, humanity must confront an alien threat unlike anything seen before. As scientists and heroes race to understand and repel the invaders, courage, ingenuity, and survival are put to the ultimate test in this fast-paced tale of interstellar conflict.

$1.99


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Space Platform cover Thumb

Space Platform

by Murray Leinster

Published: 1953-01-01. 59,432 Words.

Categories: Fiction » Science Fiction

Humanity races to build a towering space platform that could change the balance of power on Earth. Engineers, scientists, and adventurers face sabotage, technical challenges, and high-stakes danger as ambition reaches beyond the skies. A thrilling tale of innovation, courage, and the risks of venturing into space.

$1.99


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Operation: Outer Space cover Thumb

Operation: Outer Space

by Murray Leinster

Published: 1954-01-01. 58,984 Words.

Categories: Fiction » Science Fiction

In a future where adventure meets commerce, the first interstellar expedition is financed as a television spectacle. As the crew ventures beyond the solar system, they confront alien wonders, cosmic mysteries, and the cost of turning discovery into entertainment in a universe where fame can be as dangerous as the unknown.

$1.99


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