Fiction » Science fiction » Hard sci-fi

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.
America One - NextGen (Book 5)
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)
Price: $4.97 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.
America One- NextGen II (Book 6)
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.
Days of Iron (Book 1)
Price: $5.99 USD. Words: 139,960. Language: English. Published: May 5, 2015 by Permuted. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
A reluctant fugitive, a rebellious savage and an insurgent slave fight against a battalion of heavily-armed troops, a ruthless government and the most omnipotent supercomputer ever devised–but the conflict within themselves is something none of them suspected.
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 » Hard sci-fi
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.
Empire Ascensions
Price: $4.99 USD. Words: 117,600. Language: English. Published: May 2, 2015 by The Zharmae Publishing Press. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Adventure » War & military
“Honor! Victory!” So rings the battle cry of the Hammer Warriors, the elite fighting force of the interstellar Hyperion Empire. James Ursidae, son of the Hammer’s founder, must assume his birthright in order to defend his friends, allies, and family from the total annihilation as enemies seek to destroy the Empire from without and from within.
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 » Hard sci-fi
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.
To Save The Sun
Price: $3.99 USD. Words: 138,570. Language: English. Published: May 14, 2015 by ReAnimus Press. Categories: Fiction » Science fiction » General, Fiction » Science fiction » Hard sci-fi
ANCIENT EARTH IS DOOMED... Earth's Sun will explode, not millions of years hence but in mere lifetimes—violently enough to scour Earth clean and leave the Empire of the Hundred Worlds adrift. The Empire's scientists deem that nothing can be done. The age of heroism is past: this is the long, stagnant afternoon of the human race. By six-time Hugo Award winner Ben Bova.
Olympus Mons
Price: $8.95 USD. Words: 101,190. Language: American English. Published: July 29, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
A “miracle enzyme” enables carbon dioxide-oxygen conversion within the organism, opening the hostile Martian environment to colonization. After a quake, the aqueduct fails; waterless Burroughs Enclave teeters, may become a "lost colony." Former intel op and alpinist Jesperson and his work-partner Barnes lead a semi-suicidal trek up the volcano's heights in a desperate attempt to effect repairs.
Godspeed
Price: $5.99 USD. Words: 110,030. Language: English. Published: July 21, 2013 by Phoenix Pick. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
Jay Hara is an ordinary young man growing up on the isolated planet of Erin. But Jay dreams of adventure and escapades and the legend of the lost “Godspeed” drive which allowed humans to travel at faster-than-light speeds. Godspeed is a true coming-of-age tale told in the classic tradition of R.L. Stevenson’s Treasure Island. A modern day pirate story, set among the stars.
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?
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 » Adventure
(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.
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 » General
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.
Shackleton's Folly
Price: $2.99 USD. Words: 116,660. Language: English. Published: January 1, 2015. Categories: Fiction » Science fiction » Hard sci-fi
It is the year 2305, life on Earth died 38 years ago… But for the 18,528 survivors living with the human hunts was only the first problem…
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 » High tech
(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?
The Wrath of the Invisible Sword
Series: The Ancients of Earth, Book 4. Price: $3.99 USD. Words: 101,150. Language: English. Published: August 29, 2014 by McDonald Press Publishing Co.. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » High tech
A 26,000 year cycle of gigantic solar storms is beginning. The destructive power of these storms will eclipse anything in recorded history. As the coming deadly storms begin to create a complex web of intrigue and action, a mysterious and ancient artifact, which is somehow connected to the solar cycles, manages to become more of a threat to the future of mankind than the impending disaster.
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.
Orion's Sword
Price: $4.99 USD. Words: 136,530. Language: English. Published: April 10, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Military
A cryptic message in an envelope, a warning from an old sailor, a shadow that won't disappear - All these things haunt Ea Cummings and the crew of the space-freighter Witch's Broom. And behind it all is the looming presence of a government that has decided it no longer cares about the very citizens who formed it - A government that has begun to crush what were once the free states of the galaxy.