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Fiction » Science fiction » Hard sci-fi

Neptune Crossing
Series: The Chaos Chronicles, Book 1. Price: $2.99 USD. Words: 102,250. Language: English. Published: September 9, 2010. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
(5.00 from 2 reviews)
When John Bandicut encounters an alien intelligence on Neptune's moon Triton, his life changes irrevocably. Urged by the alien quarx now sharing his mind, he accepts an audacious mission—to steal a ship and hurtle across the solar system in a desperate bid for Earth's survival. Book 1 of The Chaos Chronicles, by the Nebula-nominated author of Eternity's End—with a new Afterword by the author.
Indian Hill 2: Reckoning A Michael Talbot Adventure
Series: Indian Hill. Price: $2.99 USD. Words: 113,280. Language: English. Published: January 12, 2019. Categories: Fiction » Science fiction » Military, Fiction » Science fiction » Hard sci-fi
Mike will suffer the ultimate betrayal from those he loves the most. Will mankind fall and be ground to dust like so many other civilizations or will the tiny humans thwart a takeover? Only time, and shed blood will tell.
Diaspora
Price: $2.99 USD. Words: 91,770. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
In 2975, the orphan Yatima is grown from a randomly mutated digital mind seed in the conceptory of Konishi polis.
Permutation City
Price: $2.99 USD. Words: 108,570. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
Paul Durham keeps making Copies of himself: software simulations of his own brain and body which can be run in virtual reality. Maria Deluca is addicted to the Autoverse: a virtual world that follows a simple set of rules as its “laws of physics”. Paul makes Maria a very strange offer: design a seed for an entire virtual biosphere — a feat far beyond the capacity of all the world’s computers.
Quarantine
Price: $2.99 USD. Words: 79,690. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
In 2034, the stars went out. An unknown agency surrounded the solar system with an impenetrable barrier, concealing the universe from humanity’s gaze. In 2067, Nick Stavrianos is hired to investigate the disappearance of Laura Andrews from the institution where she was being cared for. Aided by a skull full of neural modifications, he follows her trail to the Republic of New Hong Kong.
Axiomatic
Price: $2.99 USD. Words: 107,650. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
Axiomatic is a collection of eighteen short stories, including “The Infinite Assassin”, “Learning to Be Me” and the title story “Axiomatic”.
AI Unbound
Price: $2.99 USD. Words: 34,360. Language: English. Published: July 11, 2012 by Phoenix Pick. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » General
Two stories about artificial intelligence from one of the most respected names in hard science fiction. Multiple Hugo and Nebula winner Nancy Kress gives us a fascinating look into the evolution of artificial intelligence and the impact it has on human society.
Oceanic
Price: $2.99 USD. Words: 162,850. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
Oceanic is a collection of twelve stories, including the Hugo-award-winning title story.
Schild’s Ladder
Price: $2.99 USD. Words: 94,910. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
Cass has stumbled on a set of quantum graphs that might comprise the fundamental particles of an entirely different kind of physics, and she has travelled three hundred and seventy light years to Mimosa Station, a remote experimental facility, in the hope of bringing this tantalising alternative to life. But her experiment creates a new kind of vacuum, expanding at half the speed of light.
Counterattack: The Guild War, Book 2
Series: The Guild War. Price: $2.99 USD. Words: 118,180. Language: English. Published: April 17, 2017. Categories: Fiction » Science fiction » Space opera, Fiction » Science fiction » Hard sci-fi
The Mendozan Guild. A criminal cartel. Ruthless and violent, it has killed almost everyone Samira Anders has ever loved. She fought back, ripping the life out of the Guild’s boss of bosses in a storm of 40-mm cannon fire. Now, humiliated and angry, the Guild is coming for her. Running is not an option, so Samira will fight back. But she is alone . . .
Bridge Through Time
Price: $2.99 USD. Words: 71,570. Language: English. Published: July 25, 2014. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
Bridge Through Time is the sequel to Spotson's successful debut novel, Life II. Max's son, Dr. Kyle Thorning, is now a high particle physicist at CERN in Switzerland. Meanwhile, after First Contact, powerful aliens with four arms and four legs, named Darsians, are taking control of the planet, with the muted subservience of its human population due to the astounding technological advances that th
Distress
Price: $2.99 USD. Words: 123,470. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
Andrew Worth is a science journalist with optic nerve taps and a gut full of memory chips. He turns down a chance to report on a baffling new mental disorder known as Distress and takes an assignment covering the Einstein Centenary Conference on the artificial island of Stateless, where a young South African physicist, Violet Mosala, is expected to unveil her candidate for a Theory of Everything.
Luminous
Price: $2.99 USD. Words: 102,320. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
Luminous is a collection of ten stories: “Chaff” “Mitochondrial Eve” “Luminous” “Mister Volition” “Cocoon” “Transition Dreams” “Silver Fire” “Reasons to Be Cheerful” “Our Lady of Chernobyl” “The Planck Dive”
Alien Dimensions: Science Fiction Short Stories Anthology Series #15
Series: Alien Dimensions, Book 15. Price: $2.99 USD. Words: 33,850. Language: English. Published: July 3, 2018 by Maldek House. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Short stories
Alien Dimensions is a science fiction short stories anthology series featuring amazing indie and established authors from around the world. Issue 15 features 10 short stories. Previous issues have featured stories about extraterrestrials, clones, robots and androids, invasion and colonization, space opera, first contact, genetic manipulation, starship exploration & more.
The Star-Eater Chronicles 8: The Ark of Humanity
Series: Star-Eater Chronicles. Price: $2.99 USD. Words: 25,570. Language: English. Published: June 30, 2016 by Ian Hall. Categories: Fiction » Science fiction » Space opera, Fiction » Science fiction » Hard sci-fi
It was all going so well... Seth Gingko has the fastest ship in the galaxy. He has a mate, Carol, and a baby daughter, Weiss. He has a plan to re-invent the Human species... not bad considering he was the one who's idea all but destroyed it. Unfortunately, Carol is at death's door... Running out of ideas, Seth sets course for the Ark. What can go wrong? Yeah, we’ve asked that question before...
Harbinger
Series: Apocalypse. Price: $1.99 USD. Words: 107,700. Language: English. Published: January 4, 2019. Categories: Fiction » Science fiction » Utopias & dystopias, Fiction » Science fiction » Hard sci-fi
Eight scientists are sent to terraform an alien planet. It was supposed to be a routine mission. Nothing was supposed to go wrong. Everything did.
Śmierdząca robota
Price: $2.99 USD. Words: 106,310. Language: Polish. Published: February 22, 2018. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
Opowiadania z zaskakującymi pointami, dla dużych i małych, kobiet i mężczyzn. Dla wszystkich z wyobraźnią
Teranesia
Price: $2.99 USD. Words: 84,550. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
Prabir Suresh lives in paradise, a 9-year-old boy with an island all his own: to name, to explore, and to populate with imaginary creatures. Twenty years later, when reports begin to appear of strange new species of plants and animals being found throughout the region, Prabir is forced to confront his past and to face the painful realities that have shaped his life.
The Legend of Caliban (Part 1) "Fall from Grace"
Price: $2.99 USD. Words: 21,590. Language: English. Published: February 14, 2014. Categories: Fiction » Science fiction » Apocalyptic, Fiction » Science fiction » Hard sci-fi
One thousand years ago the Arcadian race had come to Earth from the outer reaches of the galaxy. Their sun was dying, and so too would planet Arcadia. Knowing this, over the course of time they built great skyships able to traverse the darkest reaches of the universe, planet Earth merely having been chosen as a stopping point on the path to a longer journey; an uninhabited planet charted long ago.
Hunters In The Sky - Book Two of The Rational Future Series - USA Edition
Price: $2.99 USD. Words: 282,510. Language: English. Published: September 2, 2010. Categories: Fiction » Science fiction » General, Fiction » Science fiction » Hard sci-fi
(5.00 from 3 reviews)
New Professionally Published edition! Book Two of The Rational Future Series! More incredible action, adventure, and fascinating developments as Tika and her crew gain power and go to space. The amazing answers to the mystery of the genetics conspiracy lead to astounding events! Enemies declare themselves and act to destroy Tika and everything she's built! Uses American Standard Measurement units.

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