ZBookStore

Books tagged with Science Fiction[323 found]

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


Add to cart
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


Add to cart
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


Add to cart
Operation Terror cover Thumb

Operation Terror

by Murray Leinster

Published: 1962-01-01. 46,124 Words.

Categories: Fiction » Science Fiction

When an alien ship lands in the Colorado mountains, panic spreads across the nation. A strange terror field surrounds the craft, silencing all who approach. As fear and chaos rise, a handful of determined men race to uncover the truth—before humanity itself succumbs to the unknown power behind *Operation Terror*.

$1.99


Add to cart
The Wailing Asteroid cover Thumb

The Wailing Asteroid

by Murray Leinster

Published: 1960-01-01. 56,567 Words.

Categories: Fiction » Science Fiction

When a mysterious asteroid sends a terrifying signal to Earth, humanity faces an urgent cosmic threat. A race against time ensues as scientists and explorers confront unknown dangers in space, unraveling secrets that could save—or destroy—the world in this gripping tale of interstellar suspense.

$1.99


Add to cart
Pariah Planet cover Thumb

Pariah Planet

by Murray Leinster

Published: 1961-01-01. 34,094 Words.

Categories: Fiction » Science Fiction

Calhoun, a maverick medic, lands on the shunned world of Dara, blamed for a galaxy-wide plague. Amid blueskin outcasts and looming war, he uncovers a sinister plot fueling fear. Racing against time, he battles to expose the truth and halt an invasion, risking all to save a despised planet. A gripping sci-fi tale of courage and conspiracy

$1.99


Add to cart
The Machine That Saved The World cover Thumb

The Machine That Saved The World

by Murray Leinster

Published: 1957-12-01. 13,931 Words.

Categories: Fiction » Science Fiction

A cryptic signal from the future hijacks every receiver on Earth, hinting at a cataclysmic invasion. A rogue technician and his misfit crew race to decode the message, wielding a rogue supercomputer to outwit alien tech and avert global doom. Brains clash with cosmic stakes in this thrilling sci-fi race against time and annihilation

$1.99


Add to cart
Cosimo cover Thumb

Cosimo

by Charlie Foxtrot

Published: 2025-09-27. 201,025 Words.

Categories: Fiction » Science Fiction

In a distant future where mankind has left behind their past mistakes, two secretive clans are entrusted with an essential role - protecting the Empire from itself and hidden threats. Cosimo is thrust into this world amidst a whirlwind of intrigue, science, and ethical dilemmas.

$4.99


Add to cart
Voyage To Eternity cover Thumb

Voyage To Eternity

by Stephen Marlowe

Published: 1953-07-01. 32,861 Words.

Categories: Fiction » Science Fiction

A restless spacer accepts a bizarre assignment that sends his ship beyond familiar stars, where time twists and identities fracture. Haunted by hints of a life he cannot fully recall, he chases the truth through alien ruins and paradoxes, discovering that the mission’s real target is his own fate—and that eternity may be the ultimate trap.

$1.99


Add to cart
The Door in the Wall and Other Stories cover Thumb

The Door in the Wall and Other Stories

by H. G. Wells

Published: 1906-07-14. 43,697 Words.

Categories: Fiction » Science Fiction

Anxious officials, lonely dreamers, and stubborn skeptics stumble into the impossible: a vanished garden glimpsed through a mysterious door, a wandering star that threatens Earth, machines and obsessions that turn on their masters. These uncanny tales fuse wonder with dread, testing memory, ambition, and the cost of curiosity when the world slips sideways and nothing stays ordinary.

$1.99


Add to cart
The Magic Wand cover Thumb

The Magic Wand

by Lubrican

Published: 2025-08-13. 73,441 Words.

Categories: Fiction » Science Fiction » General

There are hidden things, old and dark in nature, which have power over humans. Such things may come out into the light of day again and be used to feed the appetites of evil men. But what if one of those things came into the possession of someone who wasn't evil? Say a teacher and one of her students obtained it. Could it be used for good? Or would its history of darkness taint them, too?

$6.25


Add to cart
It's My Party cover Thumb

It's My Party

by hammingbyrd7

Published: 2008-01-01. 393,584 Words.

Categories: Fiction » Science Fiction » Utopias & dystopias

A lively and heartwarming story follows a character as they plan and navigate the ups and downs of a memorable celebration. Amid surprises, friendships, and personal growth, the tale celebrates joy, connection, and the excitement of making special moments unforgettable.

$3.99


Add to cart
Gabatrix: The Last Tank cover Thumb

Gabatrix: The Last Tank

by CMed (TheUniverseofCMed)

Published: 2025-05-03. 143,349 Words.

Categories: Fiction » Science Fiction » Hard sci-fi

Set after the events of Gabatrix: Wheels of Thunder, the Planet of Palora is in grave danger. Itrean Shal'rein clan warships appear en masse. Invasion is imminent. On the ground, the strength of the Shal'rein are almost unstoppable. However, there is a hint of hope. A paleontologist and his three Itrean wives are about to uncover a great artifact, one that may tip the tides in favor of the allies.

$3.99


Add to cart
Future Tense cover Thumb

Future Tense

by Dutch Mark

Published: 2023-07-15. 182,951 Words.

Categories: Fiction » Science Fiction » Time Travel

What if someone traveled from the distant future just to meet you? What if he gave you a machine that could look a short distance into the future so you could make an incredible fortune? What if he did all that so that you could help him save that far distant future from ruthless mega-corporations? And what if he involved you in some wild, deadly adventures that made you wish you had never met

$5.99


Add to cart
Troubled Star cover Thumb

Troubled Star

by George O. Smith

Published: 1957-01-01. 41,098 Words.

Categories: Fiction » Science Fiction

At the edge of explored space, a routine survey finds a sun behaving like a ticking bomb, threatening every settled world in its reach. As scientists argue and politicians stall, a blunt starship engineer uncovers sabotage woven into the star itself, and must risk mutiny, exile, and stellar apocalypse to keep one system’s greed from killing billions.

$1.99


Add to cart
Men into Space cover Thumb

Men into Space

by Murray Leinster

Published: 1960-01-01. 50,681 Words.

Categories: Fiction » Science Fiction

A visionary tale of humanity’s first great steps beyond Earth, capturing the challenges, triumphs, and dangers of space exploration. Through courage, teamwork, and scientific ambition, pioneers push the limits of possibility, revealing both the wonder and cost of venturing into the unknown.

$1.99


Add to cart
Planet explorer cover Thumb

Planet explorer

by Murray Leinster

Published: 1957-01-01. 63,349 Words.

Categories: Fiction » Science Fiction

A thrilling collection of interplanetary adventures where explorers brave alien worlds, strange life forms, and unpredictable dangers. Guided by courage, curiosity, and ingenuity, they confront the vast mysteries of space and the enduring spirit that drives humanity to discover.

$1.99


Add to cart
The Last Space Shipr cover Thumb

The Last Space Shipr

by Murray Leinster

Published: 1949-01-01. 47,227 Words.

Categories: Fiction » Science Fiction

In a distant future where humanity’s empire has crumbled into dust, one man guards the last relic of a vanished age—a starship capable of crossing the galaxy. When tyrants and dreamers alike seek its power, a desperate race ignites between those who would rule the stars and one who would set them free. A tale of courage, lost civilizations, and the rebirth of hope among the stars.

$1.99


Add to cart
Definition cover Thumb

Definition

by Damon Knight

Published: 1953-02-01. 5,509 Words.

Categories: Fiction » Science Fiction

A scientist’s brilliant experiment challenges the very meaning of life and intelligence. As his creation grows beyond control, questions of identity, evolution, and what it means to be human push the boundaries of science and morality.

$1.99


Add to cart
The Hellflower cover Thumb

The Hellflower

by George O. Smith

Published: 1952-01-01. 49,088 Words.

Categories: Fiction » Science Fiction

A thrilling science fiction adventure where danger, mystery, and daring collide. Characters confront unknown forces, technological marvels, and high-stakes challenges, testing courage, ingenuity, and the limits of human endurance in a story of suspense and exploration.

$1.99


Add to cart