Fiction » Science fiction » Hard sci-fi

Metallicity: Book 2 of the Eichi Testaments
Price: $3.99 USD. Words: 113,440. Language: English. Published: February 12, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Military
(5.00 from 1 review)
Rebellion! Up against the might of the Third Empire, things look dire for the rebels on Demeter. How do you fight when your planet is so metal-poor that bullets are a luxury? Paul Guthrie, a disgraced ex-Missionary, is caught in the middle. He must gain the rebels' trust, defeat the Imperial berserkers, and discover the real reason behind the Imperial invasion, all before the rains cease.
Beyond the Event Horizon Episode One
Price: Free! Words: 23,820. Language: English. Published: February 3, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Military
(5.00 from 1 review)
As the dominant force in the galaxy, they were used to bringing new worlds under their control, but were blinded by their own success...
The Origin of F.O.R.C.E. The Federal Organization for Response to Celestial Enemies
Price: $2.99 USD. Words: 105,470. Language: English. Published: June 24, 2015. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
A young alien boy abandoned on the strange planet Earth grows to become one of Earth’s greatest assets – and her greatest ally. Earth will need him because the Chrysallamans are angry at the impudent humans, and they're coming back!
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.
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.
Defiant (An Ell Donsaii story #9)
Series: The Ell Donsaii stories, Book 9. Price: $2.99 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.
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?
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!
The Alien Artifact 2
Series: The Alien Artifact. Price: $4.95 USD. Words: 45,950. Language: English. Published: May 8, 2012 by CosmicBlueCB. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Action & suspense
(5.00 from 1 review)
An action-packed movie-style blockbuster SF horror thriller! Scientists, military, archeologists, hunters, and treasure explorers uncover a fifteen-mile celestial flying saucer after it has been buried away for millions of years beneath a colossal crater in the center of a desolate uncharted Pacific island, with a monstrous extraterrestrial inside, with powers capable of destroying the galaxy!
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.
Mindware Issues
Price: Free! Words: 8,720. Language: English. Published: April 30, 2012. Categories: Fiction » Science fiction » Short stories, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
In the age of the brain-wired supernet and pocket universes, Ghamdan, a 22nd-Century P.I., must track down the only surviving witness to an ugly kidnap and murder. The terrified witness seems to have fled into a top-security prison housed in a pocket universe. He's fleeing the powerful malware that the alleged murderer can inject into a victim's mind. So Ghamdan must follow. But who can he trust?
Tinker's Sea
Series: Tinker books. Price: $2.99 USD. Words: 111,140. Language: Canadian English. Published: July 30, 2016 by Brain Lag. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Apocalyptic
(5.00 from 1 review)
Novo Gaia's tinkers take to the open waters of the Great Lakes in Tinker's Sea! When an aquatic tinker rescues a boy from a sinking ship, Novo Gaia might finally have the information it needs to end the threat of a pirate marauding the lakes in a nuclear-powered submarine. But with backing from a political rival, Packer won't go down easily.
Disc (a sequel to Vaz and Tiona)
Series: Vaz, Book 3. Price: $2.99 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!
Impact! (an Ell Donsaii Story #12)
Series: The Ell Donsaii stories, Book 12. Price: $2.99 USD. Words: 69,300. Language: English. Published: November 8, 2014. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Apocalyptic
(5.00 from 1 review)
“Impact" is the twelfth book in a series of near future SciFi/Thrillers whose heroine Ell Donsaii has a nerve mutation that makes her a genius and provides her some astonishing athletic abilities. In “Impact,” Ell’s been taken off the “Most Wanted” list and is resuming somewhat of a normal life.Then an enormous comet crashes into Tau Ceti three, threatening the lives of her friends the teecees.
The Swampwood Phenomenon
Price: $1.99 USD. Words: 46,170. Language: English. Published: May 31, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Horror » Crime
(5.00 from 1 review)
A ferocious alien, with a thirst for blood, a growing body count and two sinister NSA agents turn arrive with their own agenda. For Sheriff Morgan and Swampwood life will never be quite the same again.
TAU 6 y la Invasión
Price: $4.99 USD. Words: 87,850. Language: Spanish. Published: June 14, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
(5.00 from 1 review)
Novela de ciencia ficción desarrollada en el futuro cercano, una historia que se lleva a cabo en tan sólo cinco días. Es una historia de aventuras en la que un científico de corte James Bond. Explora la posibilidad de viajar al futuro y en ella participan personajes de la vida real como Brian Greene, la periodista científica Marcia Bartusiak y el padre de los “Hoyos Negros”, Stephen Hawking.
Destiny Unfulfilled
Price: $5.00 USD. Words: 14,290. Language: English. Published: November 29, 2012 by Stephen L. Wilson. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Apocalyptic
(5.00 from 1 review)
GOOD NEWS! THE ONE IS AMONG US! Our advancement, growth and progress happens faster and faster all the time. We continue to advance technologically. Our resources are dwindling. Our population is growing. Political strife threatens to rip our world apart. Our great thinkers are always busy solving the latest problems. There is a strong sense of having to finish before the end.
Хьюстон, 2030: Нулевой год
Price: Free! Words: 93,200. Language: Russian. Published: August 3, 2014. Categories: Fiction » Science fiction » Utopias & dystopias, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
Ка-бум! Ударил гигантский метеорит. Инопланетный вирус превращает землян в зомби. Извержение супер-вулкана засыпало Китай пеплом. Америка лежит в радиоактивных руинах, а по пустыне носятся банды мародёров на мотоциклах. Стоп! Откуда на пост-ядерных руинах – бензин?
Red
Price: $2.99 USD. Words: 1,590. Language: English. Published: July 6, 2011 by Olo Books. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » General
(5.00 from 1 review)
A pregnant teenager donates her embryo to a recipient mother who wants red-haired children. The doctor who pioneered the technology performs the microsurgery exquisitely. Everyone should live happily ever after. Except this isn't a fairy tale. "Red," a short story originally published in Nature's Future science fiction section.
Lieutenant (an Ell Donsaii story #3)
Series: The Ell Donsaii stories, Book 3. Price: $2.99 USD. Words: 68,220. Language: English. Published: June 6, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » General
(5.00 from 1 review)
"Lieutenant" is the third in a series of near future SciFi/Thrillers whose young heroine has a nerve mutation that makes her an athletic genius. She has dropped out of grad school after using her quantum theories to invent a means for enormously improving communications. Flying UAVs for the USAF she recognizes that the PRC is going to invade Taiwan. Our response requires her new quantum devices!