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Fiction » Science fiction » Hard sci-fi

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.
Rocket! (an Ell Donsaii story #4)
Series: The Ell Donsaii stories, Book 4. Price: $3.99 USD. Words: 66,410. Language: English. Published: July 31, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » General
(4.00 from 1 review)
"Rocket!" is the fourth in a series of near future SciFi/Thrillers whose young heroine Ell Donsaii has a nerve mutation which has rendered her a genius and an athletic phenomenon. In “Rocket!” she works out the enormous potential of the wormholes she discovered in "Lieutenant." Though they only provide small openings through space, the wormholes could prove to be a tremendous boon to humankind.
Comet! (an Ell Donsaii story #5 )
Series: The Ell Donsaii stories, Book 5. Price: $3.99 USD. Words: 73,510. Language: English. Published: October 14, 2012. Categories: Fiction » Thriller & suspense » Action & suspense, Fiction » Science fiction » Hard sci-fi
"Comet!" is the fifth in a series of near future SciFi/Thrillers whose young heroine Ell Donsaii has a nerve mutation which has rendered her a genius and an athletic phenomenon. In “Comet!” she and her team begin exploring outer space using the wormholes she produced in "Rocket." Unfortunately Comet Hearth-Daster is on a trajectory to strike the Earth. If it hits it will wipe out civilization!
Tau Ceti (an Ell Donsaii story #6)
Series: The Ell Donsaii stories, Book 6. Price: $3.99 USD. Words: 101,370. Language: English. Published: December 21, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
(4.00 from 1 review)
“Tau Ceti" is the sixth in a series of near future SciFi/Thrillers whose young heroine Ell Donsaii has a nerve mutation which has made her a genius and an athletic phenomenon. In “Tau Ceti”, she is continuing to find uses for the quantum entangled wormholes that she has discovered. These wormholes aren’t big enough to send people through, yet they are making huge changes in our world.
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.
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 . . .
Phantoms: Shadows Rising and Secret Empire (Starfire Angels: Revelations Book 2)
Series: Revelations · Starfire Angels. Price: $4.99 USD. Words: 95,210. Language: English. Published: October 29, 2013 by Prairie Star Publishing. Categories: Fiction » Science fiction » Hard sci-fi
A shadow lurks in Corou Daris, something even darker than his past service as a Shirukan soldier. He thought he could escape it by serving the humans in watching and understanding the Inari; but a troubling scan of Earth sends him, Nare, and Agent Cross to the Inari homeworld for an explanation. The secrets they uncover could tip the balance in a war they didn't know they were fighting.
Vendetta: The Guild War Book 1
Series: The Guild War. Price: $2.99 USD. Words: 105,450. Language: English. Published: August 1, 2012. Categories: Fiction » Science fiction » Hard sci-fi
(4.00 from 1 review)
Some call it revenge; she calls it justice . . . Samira Anders is young and out of control; drugs, alcohol, and a prison sentence. But when her father is murdered, she swears to track down his killers.finds herself in a desperate fight for survival, plunged into a world where death awaits every mistake, a world where nothing is what it seems, a world where lies wrap the truth in deceit.
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.
America One- NextGen II (Book 6)
Series: AMERICA ONE. Price: $5.97 USD. Words: 118,760. Language: English. Published: May 23, 2014. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Adventure » Travel
Ryan Richmond has dreamed about going to space since the age of seven. Reading space updates—and seeing pictures of Neil Armstrong on the lunar surface in National Geographic—was the ignition of this dream. Ryan Richmond goes to space.
Invisible Kingdoms
Series: The Silurian Tales. Price: $4.99 USD. Words: 94,590. Language: English. Published: September 20, 2015 by Ticonderoga Publications. Categories: Fiction » Science fiction » Short stories, Fiction » Science fiction » Hard sci-fi
The Silurian Tales Volume 2 The final volume of a master work by one of the SF genre's greatest short story writers. The stories in Steven Utley's Silurian Tales have appeared in Asimov's, Analog, SciFiction, F&SF, and Cosmos, and have been beguiling readers with glimpses of prehistoric life since the mid-1990s. Introduction by Barry N. Malzberg.
The Search For Home - A Post Apocalyptic Novel
Series: Humanity Abides, Book 3. Price: $4.99 USD. Words: 100,620. Language: English. Published: August 8, 2014. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Apocalyptic
In the final book of the Humanity Abides Series, Mark Teller, his wife and family and a small group of friends, leave their sheltered valley in New Mexico to head for California. Trying to find out if anyone else has survived, they travel across country, finding good and evil people... and danger, along the way. Their survival and future of the country may lie in the hands of one man.
Starship Century: Toward the Grandest Horizon
Price: $9.90 USD. Words: 139,670. Language: English. Published: August 20, 2013. Categories: Fiction » Science fiction » Hard sci-fi, Nonfiction » Science & Nature » Physics / Astrophysics
Starship Century: Toward the Grandest Horizon is an anthology by authors from both science and fiction writing backgrounds, illustrating some of the tech and ideology behind the illustrious goal of traveling to another star within the next century. Edited by Gregory Benford, New York Times bestselling science fiction author, and James Benford, leading expert on space propulsion.
The Kinsman Saga
Price: $8.99 USD. Words: 187,450. Language: English. Published: December 28, 2011 by ReAnimus Press. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Military
Chet Kinsman is an astronaut ace who has done everything in space—including committing the first murder. Kinsman has to confront his hidden past and decide Earth's destiny, in a desperate countdown to nuclear annihilation.
Victory Or Extinction - USA Edition - Book Three of The Rational Future Trilogy
Price: $2.99 USD. Words: 264,450. Language: English. Published: December 24, 2014. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
The epic conclusion to The Rational Future Trilogy. Tika and her crew lead the UN military in interplanetary warfare, with the survival of humanity on the line! This edition uses American Imperial (Standard) measurement units. It is also available in a Metric (SI) edition.
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
Invaders (a sequel to Vaz, Tiona and Disc )
Series: Vaz, Book 4. Price: $3.99 USD. Words: 101,400. Language: English. Published: September 18, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
(5.00 from 1 review)
“Invaders” is about events that occur several years after those in the novel “Disc.” GSI (Gettnor Space Industries) is beginning to investigate our solar system and mine the asteroids. Aircraft and automobile companies are beginning to switch over to thrusters. New uses for thrusters are popping up in the healthcare and sports industries. However, an invasion is coming from Epsilon Eridani!
Exigency
Price: $3.99 USD. Words: 120,130. Language: English. Published: September 16, 2014. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
It took nineteen years to reach an Earthlike planet. For eight years, a small research team has observed from orbit the lifeforms below. The first: an isolated people embarking on civilization and building their world's first city. The second: a brutal race of massive predators, spread thick across the dominant landmass. When disaster strikes, the team must evacuate to the inhospitable surface.
America One - NextGen (Book 5)
Series: AMERICA ONE. Price: $5.97 USD. Words: 115,610. Language: English. Published: December 11, 2013. Categories: Fiction » Science fiction » Hard sci-fi
Ryan Richmond and his astronaut crew aboard AMERICA ONE are aging, and the next generation of astronauts will soon take over command; the ship’s space children. Unfortunately, it will take the entire crew at lot of planning to make their final return to Earth.
America One - Return To Earth (Book 4)
Series: AMERICA ONE. Price: $5.79 USD. Words: 134,900. Language: English. Published: July 19, 2013. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
Ryan Richmond has dreamed about going to space since the age of seven. Now, Ryan Richmond is in his fifties, has angered, fought with, shot at many of the World’s most powerful countries from Space, and is not welcome in the Northern Hemisphere. Ryan doesn't really care, as he is millions of miles away, enjoying himself flying around the solar system, and about to return to Planet Earth.