Fiction » Science fiction » Hard sci-fi

The Infinity Link
Price: $4.99 USD. Words: 187,640. Language: English. Published: February 8, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Hard sci-fi
Ancient alien travelers. Hopeless love. Transcendent encounter. Mozelle Moi’s life becomes a flight of fear and astounding discovery, as she meddles in a government project to make first contact with visitors from the stars. Caught in a telepathic link with the Talenki voyagers, Mozy's personal odyssey will soon be entwined with the fate of all of Humanity. From the author of Eternity’s End.
A Plea In The Darkness
Price: $4.99 USD. Words: 141,340. Language: English. Published: April 25, 2015. Categories: Fiction » Science fiction » Hard sci-fi
When an alien fighter craft crash-lands in the Pacific Northwest, her pilot is healed by Air Force doctor Lieutenant Colonel Kenneth Harris. Dr. Harris names the alien Laurie, and helps her convince his superiors of an alien threat, the Krev. Laurie and her ship’s AI enter a treaty of technology exchange with the US, and begin to construct a space fleet, based on their advanced tech.
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, Fiction » Science fiction » Hard sci-fi
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.
Seeding Hope Among the Ashes
Series: Great Death, Book 3. Price: $5.99 USD. Words: 132,580. Language: American English. Published: November 14, 2014. Categories: Fiction » Science fiction » Apocalyptic, Fiction » Science fiction » Apocalyptic
The man telling the country how to survive an apocalyptic event must teach the nation how to heal themselves. Six young girls set off in multiple directions, taking David's cure to different cities in the hope everyone can treat their own people while not getting killed. This sequel follows each girl as they journey to different cities, convincing reluctant survivors to let them make them sick.
Thieves Emporium
Price: $3.99 USD. Words: 117,740. Language: English. Published: August 12, 2013. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Hard sci-fi
(4.64 from 11 reviews)
A novel of technology, economics, and death in the age of the surveillance state. What price freedom when the government knows all our secrets?
Shifting Reality - A novel in the ISF-Allion universe
Price: $5.99 USD. Words: 111,670. Language: English. Published: December 1, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Hard sci-fi
(4.00 from 1 review)
In the chaos of the worker population on New Jakarta Space Station, Melati needs to find a mind traveller with dangerous knowledge before the enemy can lay their hands on him.
Dark Iron King II: Arcadia Falls
Series: Unreal Universe. Price: $5.99 USD. Words: 399,120. Language: English. Published: December 8, 2014. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Hard sci-fi
Garth and Barnabas have reached Ickford, all based on the smith's promises that the Queen of that dank City will be able to rid him of his ailment. What happens instead is beyond anyone's imagination and will change the face of Arcade City until The Dome falls. The Outside Realm fairs little better; Politoyov is missing, Tendreel still digs, The Horsemen seek to remove Huey... What happens next?
The Infinite Sea
Series: The Chaos Chronicles, Book 3. Price: $4.99 USD. Words: 123,860. Language: English. Published: October 16, 2010. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Hard sci-fi
Flung to an alien ocean world, John Bandicut and his companions find themselves plunged into the deepsea realm of the Neri. What will they find in the Neri's failing undersea city, or in the terrifying object of the deep abyss? Book 3 of The Chaos Chronicles continues the hard-SF saga inspired by chaos theory—with an all-new Afterword by the Nebula-nominated author of Eternity's End.
The Xtranda Chronicles Survival
Price: $2.99 USD. Words: 129,440. Language: English. Published: March 6, 2015. Categories: Fiction » Science fiction » Hard sci-fi
After a prolonged war Earth is devastated. An alien race called the Xtranda propose the surviving humans travel to a new world, but should the Xtranda be trusted and what new horrors will these modern pioneers encounter on their new home.
Fractime Anthology (Parts 1-6)
Series: The Fractime Saga. Price: $0.99 USD. Words: 186,320. Language: English. Published: August 13, 2014. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Adventure
FracTime’s story corresponds to six key times near the end of the machine led Universal War, a conflict that not only pitted machine against humanity, but also humanity against humanity.
Heart of the Comet
Price: $6.99 USD. Words: 173,050. Language: English. Published: June 5, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Hard sci-fi
By DAVID BRIN and GREGORY BENFORD -- David Brin and Gregory Benford come together again to issue a new edition of their bold collaboration about our near human future in space, planting our boots . . . and staking our destiny . . . on becoming the People of the Comet. Prescient and scientifically accurate, Heart of the Comet is known as one of the great "hard sf" novels of the 1980s.
First Lights
Price: $2.99 USD. Words: 199,030. Language: English. Published: December 12, 2014. Categories: Fiction » Science fiction » General, Fiction » Science fiction » General
It's been over twenty years since Elgin and Singhal and their crowdsourced sunshield saved the world from runaway climate change. Or at least bought the world a little time.
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 » Hard sci-fi
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.
Make No Martyrs: Book 1 of the Eichi Testaments
Price: $2.99 USD. Words: 118,980. Language: English. Published: August 8, 2014. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
The Church Universal and Missionary-led assassins are the glue that hold the Second Empire together. But things come unstuck on Demeter, a small, metal-poor planet near the center of the galaxy. Rebellion is brewing, threatening the rejuv drugs; the Church has a hidden agenda; the missionary is having second thoughts; a battalion of Imperial Marines stands ready to invade; and there's this girl.
Rome's Revolution
Series: Rome's Revolution, Book 1. Price: $2.99 USD. Words: 168,200. Language: English. Published: December 14, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Hard sci-fi
Rome's Revolution is an interstellar saga about a man from the 21st century and a woman from the 35th century who fight forces from the incomprehensibly large to the infinitesimally small, all intent on destroying mankind. It is a love story and a culture clash. If you are looking for some science in your science fiction, this book is for you.
Maia and the Secrets of Zagran
Series: The Lightbound Saga. Price: $4.99 USD. Words: 102,690. Language: American English. Published: April 10, 2015. Categories: Fiction » Science fiction » Hard sci-fi
An insecure teen from the fringes of a collapsed civilization? That's not who Maia is anymore. She has discovered a lot–about herself, her friends and her family. She has grown bolder, she is more confident than ever. But sometimes, too much confidence can lead to one's downfall. Will Maia score a gutsy victory or lose everything she holds dear before she realizes how powerful her enemies are?