Fiction » Science fiction » Hard sci-fi

The Warlords of Antares (First Contact)
Series: Warlords. Price: $2.99 USD. Words: 76,360. Language: English. Published: April 10, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Military
The Warlords are coming...Their blood lust must be quenched. Prepare yourselves, the Antarian Warlords are coming. Can Earth face this new alien threat? The Eridonians' mission is to prepare us for their arrival, but will their help be in time to save humanity?
White Seed
Series: Seed World. Price: $2.99 USD. Words: 77,930. Language: American English. Published: April 9, 2015. Categories: Fiction » Science fiction » Space opera, Fiction » Science fiction » Hard sci-fi
The White Seed Brings Life to Worlds. Three thousand years ago, the seeds arrived from Earth on hundreds of worlds...
Continuum
You set the price! Words: 162,850. Language: English. Published: April 7, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Nonfiction » Science and Nature » Physics
(1.00 from 1 review)
Albert Einstein said, "...for us physicists believe the separation between past, present, and future is only an illusion, although a convincing one." What is so impenetrable about time? Continuum is the story of a college physics professor obsessed with solving that puzzle who develops a theory over many years. He tests it by sending a message into the future. Then he receives a reply.
Book of Jobs
Price: $9.99 USD. Words: 146,870. Language: English. Published: March 31, 2015. Categories: Nonfiction » Religion and Spirituality » Biblical Studies / Wisdom Literature, Fiction » Science fiction » Hard sci-fi
Meet God, who encoded mathematical puzzles and jokes about 21st century Creationists into the Bible. You might just like Him. See a world devoid of God or His justice. You may feel uncomfortable. See Abrahamic religious beliefs get a close shave with Occam’s razor and psychiatric religious beliefs get eviscerated with God’s Word.
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.
Betrayal at Phobos
Price: $4.99 USD. Words: 82,410. Language: English. Published: March 23, 2015 by The Zharmae Publishing Press. Categories: Fiction » Science fiction » Utopias & dystopias, Fiction » Science fiction » Hard sci-fi
Cyber is changing. Reality and the virtual world are blurring as the Dream Box evolves. The line between humanity and artificial intelligence is growing ever thinner.
Fog
Series: 1/2986. Price: $4.99 USD. Words: 64,710. Language: English. Published: March 16, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Adventure » Action
Micka's world is ruled by terror. Her friends are dying. All she can do is aim, fire, reload.
The Milk Run
Price: $0.99 USD. Words: 89,610. Language: English. Published: March 15, 2015. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
While testing out a new star-drive, Aason Bierak's sister Lupe is kidnapped by creatures made solely of light. Aason embarks on a desperate search to rescue her ultimately leading to a dimension beyond comprehension.
The Eimar Beacon
Price: $2.99 USD. Words: 61,590. Language: English. Published: March 12, 2015. Categories: Fiction » Science fiction » Hard sci-fi
When Cluster scientists detect what they believe to be an alien signal, some suspect a trap set by their enemies. Nevertheless, they scrape together a small task force to investigate the signal in the desperate hope that alien allies or technology can swing the balance of the war.
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.
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.
Refractions of Frozen Time
Series: Star Trails Tetralogy. Price: $3.99 USD. Words: 114,450. Language: English. Published: March 4, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
Creena Brightstar believes the cavern's crystals can reunite her family at last. Before she can unlock their timely secrets, however, Integrator forces find their underground hideout, forcing a harrowing escape loaded with unexpected consequences. The lonely days that follow change Dirck forever while ultimately providing the answer. But will it be enough to defeat the enemy's ultimate weapon?
When Computers Can Think, the Artificial Intelligence Singularity
Price: $2.99 USD. Words: 127,300. Language: Australian English. Published: February 28, 2015. Categories: Nonfiction » Computers and Internet » Intelligence (AI) & semantics, Fiction » Science fiction » Hard sci-fi
How do computers think today? Will they eventually be able to really think the way people do? What would they think about us? This book addresses the unseen elephant in the room. Computers are becoming ever more intelligent, will the future need us? Will natural selection condition a truly intelligent computer in the same way that it conditioned us?
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
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.
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.
Red Desert - Invisible Enemy
Series: Red Desert, Book 3. Price: $2.99 USD. Words: 79,670. Language: British English. Published: February 2, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Action & suspense
The joy of finding the small community living in Ophir is soon shattered by the news of the loss of contact with Station Alpha. Assailed by dread about Hassan’s fate, Anna sets out for Lunae Planum again, together with Jack. However, having to face Michelle’s murderer will be only the first of her problems. Third book in the science fiction series “Red Desert”.
The God Mars Book Five: Onryo
Series: The God Mars. Price: $2.99 USD. Words: 113,500. Language: English. Published: January 30, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Utopias & dystopias
A terrifying new nanotechnology weapon threatens the lives of everyone on Mars. An adopted Nomad finally learns the truth about where he comes from, but at devastating cost. And the technological ghost of a murdered scientist rises to seek revenge for the deaths of his wife and child.
Flat Earth
Price: $3.30 USD. Words: 72,210. Language: English. Published: January 28, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » High tech
A meteor tears a strip from the eastern United States and leaves an impossibly incomplete alien artifact. The world is in an uproar, but that does not help those who went missing or explain the sudden influx of strangers near the crater, however. Join the adventure as Earth struggles to come to terms with alien technology that is is slowly changing both the planet and its inhabitants.
The Stargate Black Hole
Price: $4.95 USD. Words: 60,570. Language: English. Published: January 24, 2015 by CosmicBlueCB. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Horror » Weird fiction
A classic SF masterpiece with two SF action thrillers! A secret agent probes scientists creating a stargate after time warps and black holes are made in particle accelerators in space, and enters it and hurtles through a gateway, and a starship crew is attacked by a devil-like presence in deep space and leave space and time, and in a minding-bending universe meet one of the most deadliest menaces!
The Alien Artifact 6
Series: The Alien Artifact. Price: $4.95 USD. Words: 53,190. Language: English. Published: January 23, 2015 by CosmicBlueCB. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Action & suspense
A pioneering SF masterpiece with two SF horror action thriller movie-style novelettes! Something is buried deep beneath the ice near an Antarctic American ice station and Russian intelligence agencies uncover a deadly mind-bending voyager and make contact! In the depths of the moon scientists create a stargate after time warps and forms of black holes are created in particle accelerators in space!