Fiction » Science fiction » Hard sci-fi

Red Desert - Point of No Return
Series: Red Desert, Book 1. Price: $0.99 USD. Words: 22,360. Language: British English. Published: June 30, 2014. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Action & suspense
In what looks like a suicide attempt, Swedish exobiologist Anna Persson, crew member of the Isis, secretly leaves Station Alpha at the crack of dawn to travel deep into the Martian desert in a pressurised rover. Whatever her goal, wherever it is, will Anna reach her destination? “Point of No Return” is the first book in the “Red Desert” series. The second one is “People of Mars”.
When a Cat Loves a Dog
Price: $2.99 USD. Words: 37,390. Language: English. Published: May 15, 2014. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » General
(5.00 from 3 reviews)
In this Otters In Space spin-off, a black cat named Lashonda and her pug dog husband push at the very limits of their society -- socially and scientifically -- in their quest to have a family. Originally published in Five Fortunes by FurPlanet. Winner of the 2014 Ursa Major Award for Best Short Fiction.
The Dark of the Moon
Price: $2.99 USD. Words: 28,780. Language: English. Published: June 22, 2013. Categories: Fiction » Science fiction » Hard sci-fi, Nonfiction » Science and Nature » Space Science
(1.00 from 1 review)
“The Dark of the Moon” is a collection of five hard science fiction short stories and three supporting science essays. It is volume one in a series of e-books called “Hard Squared Science Fiction” that intentionally set out to provide the vision people need to solve the great problems of the 21st century.
The Alien Source Code
Price: $4.95 USD. Words: 59,140. Language: English. Published: October 15, 2014 by CosmicBlueCB. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Classics
A classic action science fiction thriller of the adventures of explorers detecting and uncovering a perfectly symmetric black sphere voyager of transcendent origins! The explorers only find its true origins and it being an ultimate time machine/voyager when they activate it, with one of them in it, and it explores the whole of space and time as an ultimate time traveler searching for something!
The Furies' Bog
Price: $2.99 USD. Words: 156,780. Language: American English. Published: October 1, 2016. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
(4.50 from 2 reviews)
Mars is being reborn in a massive terraforming enterprise. But a secret lies beneath its surface—evidence of an unprecedented feat of genetic engineering. Felicity Cratchett, an archaeology grad student, must find the link between this secret and bog bodies that have been newly discovered on Earth, before an ancient cabal tinkers with evolution and changes the face of the solar system forever.
Phantom 500 The Entire Collection Box-set - Episode 1-20
Series: Phantom 500. Price: $2.99 USD. Words: 51,640. Language: English. Published: December 3, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
This is an exclusive box-set of the entire Phantom 500 series. Captain Riker has finally left Starfleet and is hoping to make it rich as a merchant astronaut, flying his ship the Phantom 500. Space is not a safe place, though. There are Lycan’s still lurking after the end of the Mars Wars and then there is the corrupt Starfleet. Including more surprises than the crew had bargained for.
Glory on Mars
Series: On Mars, Book 1. Price: $3.99 $1.96 USD. (51% off!) Words: 80,380. Language: English. Published: November 7, 2015. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
Emma's one-way journey to Mars is careening towards disaster. She came to explore in her robotic walkabout suit, but something is terribly wrong at the new colony. Crippled by an inexplicable sense of desolation, with friends lost to suicide and a traumatic accident, this international team battles human frailties and the real dangers of the Red Planet.
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 classic 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!
The God Mars Book Seven: Earthside
Series: The God Mars. Price: $2.99 USD. Words: 113,310. Language: English. Published: December 1, 2016. Categories: Fiction » Science fiction » Utopias & dystopias, Fiction » Science fiction » Hard sci-fi
(5.00 from 1 review)
Colonel Ram has been translocated to Earth against his will to stop the technological demon Asmodeus, who has made his own way there, intending to wreak havoc on that completely vulnerable planet. But both find an Earth that’s been changed by tragedy and social upheaval beyond anything they’d imagined. And that utopia will do anything to protect itself.
The S1 Voyager 2017
Price: $4.95 USD. Words: 57,470. Language: English. Published: July 10, 2017 by CosmicBlueCB. Categories: Fiction » Adventure » Action, Fiction » Science fiction » Hard sci-fi
Ultimate voyagers created to explore the deepest depths of space encounter ultimate celestials ... An ultimate voyager explores deep space and discovers an extraterrestrial signal and traces its origins to a desolate ice world where it encounters a hideous devil-like life form presence, and an ultimate voyager leaves space and time and encounters one of the deadliest menaces of all creation ...
The Alien Artifact 2
Series: The Alien Artifact. Price: $4.95 USD. Words: 45,950. Language: English. Published: May 8, 2012 by CosmicBlueCB. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Action & suspense
(5.00 from 1 review)
An action-packed movie-style blockbuster SF horror thriller! Scientists, military, archeologists, hunters, and treasure explorers uncover a fifteen-mile celestial flying saucer after it has been buried away for millions of years beneath a colossal crater in the center of a desolate uncharted Pacific island, with a monstrous extraterrestrial inside, with powers capable of destroying the galaxy!
Gods of Doldoria
Price: $1.99 USD. Words: 70,210. Language: English. Published: November 27, 2015. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
NaNoWriMo 2015 book. Last updated 2015-11-28 11:39:10
Goal reached!
Three Hundred Earth years after the creation of the star door wormhole generators, the short blue humanoid from the planet Doldoria named Burbundor had received a star map from the star door being named Beatersius on the planet Oa-3. Now he needs his old adventure companions, Syaxcorio and Dinorio, to help him on this quest.
Survival of the Fittest
Price: $0.99 USD. Words: 7,450. Language: English. Published: June 1, 2015. Categories: Fiction » Science fiction » Utopias & dystopias, Fiction » Science fiction » Hard sci-fi
"Survival of the Fittest" is a short novelette, set on Earth after the final environmental collapse. Scientists are genetically engineering food crops to grow in the new world. They also study the lizards that adapted naturally to the harsh conditions. Sam is the product of these experiments, and when the food crops are threatened, Sam will prove to be more than just an experiment.
The Transcendent Artifact
Price: $4.95 USD. Words: 260,980. Language: English. Published: December 19, 2013 by CosmicBlueCB. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
Mind-boggling SF action-packed thriller books of explorers encountering objects of celestial origins and entering mind-bending alternative realities, and scientists, astronauts, archeologists, explorers, and treasure hunters discover colossal mind-blowing objects of transcendent origins on islands, the moon, Mars, and in the depths of deep space, and enter mind-bending alternative realities!
Britannia, Gigantic Spaceship Lost in Deep Space
Price: $1.49 USD. Words: 80,060. Language: English. Published: December 23, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Adventure » General
Faced with a life extinction experience could we escape in time? Knowing that the nearest habitable planet is possibly Tau Ceti, some 12 light years away, a journey time of some 7 to 10,000 years using today’s technology, could any community stay focused on such a long term objective? Not on Ark Britannia. They took extreme action to hide all technical information.
The Time Machine: Beyond the Universe
Price: $4.95 USD. Words: 143,870. Language: English. Published: July 6, 2016 by CosmicBlueCB. Categories: Fiction » Horror » General, Fiction » Science fiction » Hard sci-fi
A high quality action-packed thriller of explorers encountering mind-bending time travelers from beyond the universe! A voyager enters a mind-bending universe and encounters one of the deadliest menaces in existence, which travels through time and has supernatural origins, and explorers uncover mind-bending voyager probes of inconceivable magnitude and origins that explored time and universes!
From Beyond Space and Time
Series: From Beyond Space and Time, Book 1. Price: $4.95 USD. Words: 60,670. Language: American English. Published: March 5, 2013 by CosmicBlueCB. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Classics
A classic SF action adventure thriller of the discovery of an extraterrestrial from beyond space and time! An entity from beyond space and time enters space and time and voyages to the far reaches of the universe but on its exploration of the galaxy crashes into the Earth, and archaeologists discover it millions of years later in its form of voyager spacecraft, buried deep beneath a sea cliff.
The Gantry
Price: $2.99 USD. Words: 88,270. Language: British English. Published: November 9, 2016. Categories: Fiction » Science fiction » Hard sci-fi
Ian joins the crew of The Gantry freighting cargo to the stars. A world of solitude, where space and religious extremism try to kill him at every turn. Where human contact is scarce and advantage must be taken at each encounter. Where decades go by in hibernation and time is meaningless. Where medical advances strip the years from Ian, giving him a glimpse of immortality.
Starship S1 (Novelette II)
Series: Starship S1. Price: $1.95 USD. Words: 23,840. Language: English. Published: January 30, 2017 by CosmicBlueCB. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Adventure » Action
A high quality mind-boggling action-packed science fiction horror thriller! A new ultimate starship is launched to explore the unexplored depths of deep space and leaves the universe with an ultimate deadly life form aboard that starts killing everyone, and in the depths of a new minding-bending universe they locate a strange transcendent world where they encounter strange transcendent humans!
The Dyson Stargate
Price: $4.95 USD. Words: 55,340. Language: English. Published: January 25, 2016 by CosmicBlueCB. Categories: Fiction » Horror » General, Fiction » Science fiction » Hard sci-fi
Action-packed stories of encounters with mind-bending gateways to the stars! Something is buried away on Mars! Deep in the depths of Mars they uncover an energy sphere and use its technology to create a black hole and enter its colossal mind-blowing gateway, the Dyson Stargate, with trillions of portals, and are chased throughout space by something hideous, created by the creators of the universe!