Fiction » Science fiction » Hard sci-fi

Star Trails Tetralogy Box Set
Series: Star Trails Tetralogy. Price: $3.99 USD. Words: 447,180. Language: English. Published: July 3, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
The Star Trails Tetralogy Box Set comprises the four novels in the series of that name: Beyond the Hidden Sky; A Dark of Endless Days; A Psilent Place Below; and Refractions of Frozen Time as well as The Star Trails Compendium which includes terms, definitions, detailed descriptions of the planet on which the story is set, and a discussion guide with lesson plan suggestions for science educators.
Zachary Dixon: Officer Apprentice
Price: $3.49 USD. Words: 70,300. Language: American English. Published: July 7, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
“What are your plans after you flunk out of school?” Confronted with this question from his father, Zack Dixon, explained that he wanted to attend RT Academy, the officer’s training school run by Reaction Transport, the huge interstellar shipping company founded by his grandfather.
Humble Beginnings
Price: $5.99 USD. Words: 113,060. Language: English. Published: June 26, 2015. Categories: Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
Jake is just trying to get by, when he meets a sentient alien scout ship that has a small problem. Forced to seek help from an old Special Forces buddy, they discover extraterrestrials with a galactic corporate agenda have been visiting Earth for thousands of years. Oh and that small problem, puts Jake in the awkward position of being either Earth’s savior or the worst mass murderer in history.
Shifting Reality - A novel in the ISF-Allion universe
Price: $2.99 USD. Words: 104,350. Language: English. Published: December 1, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
(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.
Starship Walker
Price: $3.99 USD. Words: 71,190. Language: English. Published: June 25, 2015. Categories: Fiction » Science fiction » Hard sci-fi
Walkers pilot starships, but few people have the mental talents to control the weird quantum technology that powers a star-drive. When an enigmatic force disables the two Walkers on board the Xinglong Hao, novice Walker Gillian Berry is thrust into the role before her training is finished. Several thousand passengers now depend on her. But she has problems that could cause disaster for the ship.
Thieves Emporium
Price: $3.99 USD. Words: 117,970. 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 Accidental Explorer
Price: $2.99 USD. Words: 142,690. Language: English. Published: June 26, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
A dangerous secret mission to establish the first operational Moon base holds unexpected surprises for the six person team risking their lives to accomplish the task.
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.
Koban: Rise of the Kobani
Series: Koban, Book 3. Price: $4.99 USD. Words: 295,680. Language: English. Published: October 7, 2013. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Military
The Kobani use captured Krall ships to return to Human Space. They seek expert training for their genetically modified fighters. A perilous descent through a war torn planet’s space defenses is only a first step. Raids into Krall territory enrage the enemy before the Kobani learn that a deadly ancient weapon still exists. If the war doesn’t go as the Krall want, entire planets will be shattered.
The Turing Exception
Price: $4.99 USD. Words: 78,650. Language: English. Published: March 10, 2015. Categories: Fiction » Science fiction » Cyberpunk, Fiction » Science fiction » Hard sci-fi
In the 2043, humans and AI coexist in a precarious balance of power. But in the grim aftermath of a runaway nanotech attack, a powerful underground collective known as XOR concludes AI can no longer coexist with humanity. Catherine Matthews and her allies, including an ancient AI long believed dead, must find a solution before XOR's planned extermination war.
Koban: The Mark of Koban
Series: Koban, Book 2. Price: $4.99 USD. Words: 232,470. Language: American English. Published: April 7, 2013. Categories: Fiction » Science fiction » Military, Fiction » Science fiction » Hard sci-fi
The Krall have started a war of slow extermination in Human Space, to improve their warrior genes over many generations. When they left thousands of humans to die on savage Koban, bio-scientists left behind began gene modifications, borrowing many from Koban’s powerful heavy gravity predators. The Kobani children are now ready to meet the Krall and make them pay, if only they can get off world.
Koban
Series: Koban, Book 1. Price: $3.99 USD. Words: 248,750. Language: American English. Published: April 6, 2013. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Military
(5.00 from 1 review)
The Krall were a warrior race with lightning-fast reflexes. They captured humans for testing on Koban, a high gravity world, teal colored flora and impossibly fast animals with organic superconducting nerves. One captured ship held bio-scientists. The choice was simple: Put up a good fight or condemn humanity to extinction. The Krall will learn more than one species can bypass natural selection.
Shifting Infinity
Price: $3.99 USD. Words: 95,360. Language: Commonwealth English. Published: June 30, 2015. Categories: Fiction » Science fiction » Military, Fiction » Science fiction » Hard sci-fi
Melati escaped New Jakarta space station when it fell into Allion's hands. Her family was left behind the enemy lines. She signed up for active duty with the International Space Force in the hope they would liberate the station. Instead, they chose to maintain a crippling siege that has lasted for ten months. The siege is about to break and war will begin.
The Mars Company Anthology
Price: $3.99 USD. Words: 98,790. Language: English. Published: March 31, 2015. Categories: Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
A colony expedition to Mars discovers a wormhole, and is thrown into a new star system.
Krone Ascending
Price: $3.99 USD. Words: 121,530. Language: English. Published: July 1, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Action & suspense
Sequel to The Krone Experiment in which physicist Paul Krone manufactured and lost control of four tiny black holes that now orbit through the earth. Krone Ascending is a saga that depicts the efforts to control and eliminate the black holes and manage the wrenching catastrophes released in their wakes.
OMEGA Brutal
Series: OMEGA, Book 6. Price: $3.99 USD. Words: 77,650. Language: English. Published: May 17, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
The sixth book in the OMEGA series! Empires are destroyed. Whole populations are lost. The Universe can be a brutal and unforgiving place. Prior greatness does not ensure future longevity. Will a new and powerful ship bolster the New Alliance? Or will it cause its demise...
Impact! (an Ell Donsaii Story #12)
Price: $3.99 USD. Words: 69,300. Language: English. Published: November 8, 2014. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Apocalyptic
“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.
AMP Blitzkrieg
Series: AMP, Book 3. Price: $3.99 USD. Words: 84,480. Language: English. Published: October 1, 2013. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
The third book in the exciting AMP series! The fledgling nation of Defiant continues to grow. A new strategy for attacking the enemy is developed. Is it possible that the once seemingly invincible enemy of the Humans can be defeated, or are there others who will join against us? Find out as the fight for humanity continues!
The Madness Engine
Series: The Awakening. Price: $3.99 USD. Words: 117,990. Language: English. Published: May 22, 2015 by Asura Press. Categories: Fiction » Science fiction » Military, Fiction » Science fiction » Hard sci-fi
The war between the Sentient Concord and the Earth Federation grinds on, but dark forces are moving behind the scenes, forces intent on unleashing terror on a scale never seen before, a terror that has already spread beyond Commander Hrothgar Tebrey's universe.
Astronomicon 2: Distant Relatives
Price: $3.99 USD. Words: 68,570. Language: British English. Published: May 28, 2015. Categories: Fiction » Science fiction » Space opera, Fiction » Science fiction » Hard sci-fi
A cloud of unidentified objects moving in a coherent manner towards Earth. First contact situation or sinister threat?