Fiction » Science fiction » Hard sci-fi

The Celestial (2018 Edition)
Price: $4.95 USD. Words: 52,880. Language: English. Published: December 1, 2017 by CosmicBlueCB. Categories: Fiction » Fantasy » Dark, Fiction » Science fiction » Hard sci-fi
An action-packed thriller of a mind-bending ultimate celestial from beyond space and time! Explorers search for lost treasure, the source of strange hauntings, an ultimate celestial, and discover something beyond comprehension buried away beneath an underground railway tunnel, hundreds of feet down, thousands of years old, and a blurred image of it is detected, and they grasp its colossal size!
The God Mars Book Four: Live Blades
Series: The God Mars, Book 4. Price: $2.99 USD. Words: 134,250. Language: English. Published: July 14, 2014. Categories: Fiction » Science fiction » Utopias & dystopias, Fiction » Science fiction » Hard sci-fi
(5.00 from 2 reviews)
Earth’s reckless use of a nuclear weapon has threatened the lives of those living in Melas, prompting a band of Nomads to seek a new home in the more livable—and more dangerous—Coprates to the east. A young Eternal embarks on a journey to prove himself a hero. A former enemy tries to earn her place in the UN planetary forces. And a terrifying new threat arises from a world that never happened.
Distress
Price: $2.99 USD. Words: 123,470. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
Andrew Worth is a science journalist with optic nerve taps and a gut full of memory chips. He turns down a chance to report on a baffling new mental disorder known as Distress and takes an assignment covering the Einstein Centenary Conference on the artificial island of Stateless, where a young South African physicist, Violet Mosala, is expected to unveil her candidate for a Theory of Everything.
Salvage-5 (The Next Mission)
Series: Salvage-5. Price: $2.99 USD. Words: 58,720. Language: English. Published: December 30, 2014. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Action & suspense
Colonel Tucker Peterson returns to the Kuiper Belt. Their mission: Repair the Jump Ring at Asteroid 253 Mathilde, and correct the asteroid's orbit. Along the way they discover the CSMO is missing from its position. Now, they must find the dredge and its destination before they run out of fuel. Don't miss this exciting, and action-packed sequel to Salvage-5.
Jack Sprott Continuum Cop
Price: $0.99 USD. Words: 3,640. Language: English. Published: November 18, 2017. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Crime thriller
Time traveling cop, turned private investigator, Jack Sprott hunts down his wife's murderer on a hunch that a high school for bad kids may hide the culprit. If Sprott can "off" the murderer before the crime's committed, he can get his wife and his life back. A simple future killing turns complicated when time travel, futuristic bad guys and a robot get in the way.
The Dyson Stargate (2018 Edition)
Price: $4.95 $3.95 USD. (20% off!) Words: 55,340. Language: English. Published: November 19, 2017 by CosmicBlueCB. Categories: Fiction » Adventure » Action, Fiction » Science fiction » Hard sci-fi
Action-packed amazing stories of encounters with mind-bending gateways to the stars and beyond! Something is buried away on Mars! Deep in the depths of Mars astronauts find an energy sphere and scientists use its technology to create a black hole and enter its mind-blowing gateway, the Dyson Stargate, with trillions of portals, and are chased throughout space by something from beyond the universe!
Improvising at Branson Six
Price: $2.99 USD. Words: 7,340. Language: English. Published: November 13, 2017 by Triple V Publishing. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
Once the go-to guy for the most dangerous rescues, Tony Mirenne lives in self-imposed exile. All because of that one last rescue that went worse than badly. But now the crew of Branson Six needs his help. If he can put his demons behind him. A prize-winning* near-future story from Sean Monaghan, author of the Jim Baen Memorial Winning story "Low Arc"