Fiction » Science fiction » Hard sci-fi

Footprints in Red
Price: $3.49 USD. Words: 73,730. Language: American English. Published: August 2, 2012. Categories: Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
Stand by for five exciting tales from the Martian past and future! This collection of science fiction is by the author of The Man Who Conquered Mars and Jupiter IV. Open this book and experience these unusual and thought provoking stories!
Dementional
Price: $4.99 USD. Words: 47,600. Language: English. Published: August 24, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Romance » Sci-fi
(5.00 from 1 review)
Mark Inman has two loves: particle physics and Sarah. She agrees to become his wife at the same time his experiment to find the Higgs boson goes off the rails.
Dubbelgangster
Price: Free! Words: 9,740. Language: Dutch. Published: November 3, 2011. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
(5.00 from 1 review)
De verkenner 'Azoran' reist duizend lichtjaar naar een interessant zonnestelsel om daar onderzoek te doen naar het plotselinge verschijnen van een witte dwergster. Mysterieuze gebeurtenissen vergen het uiterste van de bemanning. Zullen ze ooit terugkeren? Zullen ze overleven? Lees nu ook het vervolg op dit verhaal in 'Dwerghart'
Knight Moves
Price: $4.99 USD. Words: 90,450. Language: English. Published: December 21, 2011. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
A Philip K Dick Award-nominated novel. Eight hundred years ago Doran Falkner gave humanity the stars, and he now lives with his regrets on a depopulated Earth among tumbledown ruins and ancient dreams brought to life by modern technology. Word now comes that alien life has been discovered, life so strange and impossible that the revelation of its secrets could change everything . . .
Hard Jack III
Series: Hard Jack, Book 3. Price: $2.99 USD. Words: 73,660. Language: English. Published: January 15, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
(5.00 from 1 review)
Jack and Estelle romp about the galaxy with their mentor Elmer the AI. There are no magic wormholes or jump gates, all of the propulsion and habitation is accomplished with known (yet advanced) technology.
Intrepid - Revelations
Price: $2.99 USD. Words: 82,810. Language: English. Published: January 19, 2012 by SDS Publishing. Categories: Fiction » Historical » General, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
Who was Jack the Ripper? Did Hitler survive the war? Who shot JFK? Did OJ Simpson do it? Futuristic X-33 space shuttle Commander travels back in time to change history, after a meteor shower cripples the ISS. The imprisoned alien navigator of a secret flying saucer at Area 51 offers assistance, but a slip of the tongue diverts the journey to 1888 London, 1945 Berlin, 1963 Dallas & 1994 LA
Habitats (an Ell Donsaii story #7)
Series: The Ell Donsaii stories, Book 7. Price: $3.99 USD. Words: 68,330. Language: English. Published: May 24, 2013. Categories: Fiction » Science fiction » High tech, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
“Habitats" is the seventh in a series of near future SciFi/Thrillers whose young heroine has a nerve mutation making her a genius and an athletic phenomenon. In “Habitats,” she is still finding uses for the wormholes she discovered. After a friend lost his hand, Ell uses ports to build better prostheses for amputees! Meanwhile, her small company is trying to build a habitat in space.
Turing's Revenge and Other Stories
Price: $0.99 USD. Words: 20,960. Language: English. Published: May 25, 2013. Categories: Fiction » Science fiction » Short stories, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
Here are five extraordinary science fiction short stories that will lead you on a pulse-pounding, mind-expanding ride through robot rebellions, cybernetic assassins, ancient Greek philosophers, alien terrorists... and the Singularity.
Teddy Hunter: The New World Order
Series: teddyhunter, Book 2. Price: $1.99 USD. Words: 104,960. Language: English. Published: June 25, 2013. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
(5.00 from 1 review)
cyborgs, AI invaders robot-hunters and the underground all meet; and the meeting isn't friendly.
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.
Orbiting Sins
Price: $3.99 USD. Words: 74,860. Language: English. Published: October 30, 2013. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » General
(5.00 from 1 review)
The race to Pluto is on, and two competing teams of sleeping astronauts are hurtling to the end of the solar system. The first mission, lead by a self made billionaire, uses refurbished space shuttles and outdated technology. The second spacecraft, funded by a corporate giant, shelters embarrassing secrets. Just how much are each team willing to sacrifice to get there first?
Matter of Resistance
Price: $0.99 USD. Words: 75,750. Language: English. Published: December 12, 2013 by AEC Stellar Publishing, Inc.. Categories: Fiction » Young adult or teen » Sci-Fi & fantasy, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
"... the twisted carcass and its growing cloud of metallic entrails looked less and less like the ESF ship that had previously been orbiting Mars." The science fiction imagining of a former rocket scientist, Matter of Resistance pushes technology and human nature to the limits as it chronicles our Mars settlement's struggle for independence from Earth.
Defiant (An Ell Donsaii story #9)
Series: The Ell Donsaii stories, Book 9. Price: $3.99 USD. Words: 71,150. Language: English. Published: November 23, 2013. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » High tech
(5.00 from 1 review)
“Defiant" is the ninth in a series of near future SciFi/Thrillers whose young heroine Ell Donsaii has a nerve mutation. This mutation has made her a genius as well as an athletic phenomenon. In “Defiant,” political and economic disturbances from Ell's new technology bring Edith Stockton to Presidential power, a woman who despises Ell. Stockton demands Ell turn her tech over to the government.
Teddy Hunter: The Nano-zombie War
Series: teddyhunter, Book 3. Price: $1.99 USD. Words: 100,120. Language: English. Published: March 14, 2014. Categories: Fiction » Adventure » Action, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
alien AIs trying to take over the earth. Tracker and Mindy try to stop them, but this time they're disguised as teddy-bear robots.
Serpent Catch
Price: $5.99 USD. Words: 87,510. Language: English. Published: May 1, 2014 by WordFire Press. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
(5.00 from 1 review)
Book 2 of the Serpent Catch series Long ago Earth's paleobiologists established the planet Anee as a vast storehouse of extinct species. For a thousand years the starfarers' great sea serpents formed a wall of teeth and flesh that protected Smilodon Bay from the ravaging dinosaurs that swam across the ocean from Hotland. Now the serpents are gone and Anee is being ravaged by tyranny and war.
Strange Attractors
Series: The Chaos Chronicles, Book 2. Price: $4.99 USD. Words: 102,050. Language: English. Published: September 18, 2010. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
(5.00 from 1 review)
For John Bandicut, Earth is but a memory. Stranded outside the galaxy in a vast structure peopled by a thousand races, Bandicut finds unexpected friends—only to be caught up in a cascade of irresistible forces. Confronting an entity known as the boojum, Bandicut discovers that the Shipworld itself is in peril, and only he can intervene. Book 2 of The Chaos Chronicles—with an all-new Afterword.
I Am Not.
Price: Free! Words: 3,330. Language: English. Published: August 4, 2015. Categories: Fiction » Science fiction » Short stories, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
(Part 3) Susan and her assistant, Denesh, have succeeded in their quest to create a sentient computer...
The Prometheus Incident, A Martian Murder Mystery
Price: Free! Words: 19,340. Language: English. Published: August 29, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Mystery & detective » Police Procedural
(5.00 from 1 review)
It was the ultimate cold case. The murders occurred on Mars twenty years ago, so how can Detective Inspector Richardson, a local policeman from Melbourne, Australia, track down the murderer – and why is he being asked to?
Disc (a sequel to Vaz and Tiona)
Series: Vaz, Book 3. Price: $3.99 USD. Words: 83,670. Language: English. Published: September 5, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Action & suspense
(5.00 from 1 review)
“Disc” picks up right after Vaz and Tiona’s invention of an apparently reactionless drive in “Tiona.” Tiona and her brother Dante want to license the rights to the new thrusters. Vaz, their scientifically brilliant but socially inept father has no interest in such a project. North Korea wants the tech though, so they kidnap Vaz and Tiona. Big mistake on their part!
The God Mars Book Six: Valhalla I Am Coming
Series: The God Mars. Price: $2.99 USD. Words: 136,830. Language: English. Published: October 23, 2015. Categories: Fiction » Science fiction » Utopias & dystopias, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
Shattered by the revelation of what the nanotech entity Yod has done to reality, Colonel Ram can’t afford to wallow in his paralyzing doubt. The technological demon Asmodeus is escalating his war against Earthside Command, with all the peoples of Mars caught in the crossfire, and there may be no force on any world capable of stopping him.