Fiction » Science fiction » Hard sci-fi

The Transmuter's Daughter
Price: $3.99 USD. Words: 84,040. Language: English. Published: July 6, 2018. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Action & suspense
(5.00 from 1 review)
The Transmuter’s Daughter is a near-future science-fiction thriller. Morgan Djai’s been laid off, his wife wants a divorce, and his brilliant but estranged brother has just been murdered. As Morgan tries to assume his duties as guardian for his brother’s teenage children he’s confronted with the mystery of why his brother died carrying a $10,000 chunk of platinum in the pocket of his jeans.
Shifting Infinity
Price: $4.99 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.
Bioterror! (an Ell Donsaii story #14)
Series: The Ell Donsaii stories. Price: $3.99 USD. Words: 82,280. Language: English. Published: October 11, 2017. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » High tech
(5.00 from 1 review)
In “Bioterror,” Ell’s son Zage, a five-year-old prodigy, is developing an algorithm to eradicate what he perceives to be an obesity epidemic partially driven by communicable viral diseases. Unfortunately, a virologist gets access to a smallpox culture and modifies the horrific disease into an even more lethal version. But there’s no reason Zage's new algorithm can’t also stop smallpox!
City of Angels
Price: $5.99 USD. Words: 176,270. Language: English. Published: May 25, 2016 by WordFire Press. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » High tech
Do you believe in angels? Do you believe in nanotech? Her name is Ellay. She takes it from the city she loves, the city of her birth. She's smart, she's fast, she's the first of her kind. And she knows that very soon, something horrible is going to happen.
Maximum Velocity: The Best of the Full-Throttle Space Tales
Price: $5.99 USD. Words: 124,800. Language: English. Published: July 31, 2017 by WordFire Press. Categories: Fiction » Science fiction » Short stories, Fiction » Science fiction » Hard sci-fi
The Full-Throttle Space Tales series collected action-packed, high octane, science fiction stories across the full potential of the genre. Here, the original editors have teamed up to pick the very best of Full-Throttle Space Tales, eighteen stories collected here for the first time.
The Wrath of the Invisible Sword
Series: The Ancients of Earth, Book 4. Price: $5.99 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 Final Fire of Bright Skies
Series: The Ancients of Earth, Book 5. Price: $5.99 USD. Words: 101,570. Language: English. Published: August 29, 2014 by McDonald Press Publishing Co.. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Apocalyptic
In less than a day, gigantic solar storms will overwhelm the magnetosphere of the planet. And the only people who can possibly stop the coming disaster are all on the same secret island base in the Bahamas, where an impossible artifact from Mayan history has just been discovered to contain an ancient and mysterious consciousness with knowledge of the impending solar disaster… and maybe more.
Permutation City
Price: $2.99 USD. Words: 108,570. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
Paul Durham keeps making Copies of himself: software simulations of his own brain and body which can be run in virtual reality. Maria Deluca is addicted to the Autoverse: a virtual world that follows a simple set of rules as its “laws of physics”. Paul makes Maria a very strange offer: design a seed for an entire virtual biosphere — a feat far beyond the capacity of all the world’s computers.
Diaspora
Price: $2.99 USD. Words: 91,770. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
In 2975, the orphan Yatima is grown from a randomly mutated digital mind seed in the conceptory of Konishi polis.
Colony on Mars Books 1-5 The Complete Box Set
Price: $9.99 $5.00 USD. (50% off!) Words: 421,420. Language: American English. Published: January 13, 2018. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
From NASA to Mars One, real-life visionaries will send settlers to Mars. Go today in science fiction. Start with a fragile foothold and read on into the future. From the first twelve colonists struggling with a strange illness through the generations, follow one settler in each book as they face danger and build a life on Mars. Five novels, value-priced, over thirty hours of reading pleasure.
Dichronauts
Price: $4.99 USD. Words: 95,470. Language: English. Published: March 31, 2017. Categories: Fiction » Science fiction » Hard sci-fi
On a world where light can only travel outside a “dark cone” that stretches to the left and right, two species share bodies and combine their senses to make it possible to perceive more of their surroundings. But when surveyors Seth and Theo join an expedition to the edge of the habitable zone, they find a fissure in the surface of the world, so deep and wide that no one can perceive its limits
The Hole in the Magic Shield
Series: The Ancients of Earth, Book 2. Price: $4.99 USD. Words: 96,760. Language: English. Published: November 27, 2012 by McDonald Press Publishing Co.. Categories: Fiction » Science fiction » High tech, Fiction » Science fiction » Hard sci-fi
Web of intrigue develops around mysterious ancient artifact with clues on the failing magnetic field of earth just as deadly solar storms begin to arrive.
The Empty Eggs of Burning Light
Series: The Ancients of Earth, Book 3. Price: $4.99 USD. Words: 94,650. Language: English. Published: November 27, 2012 by McDonald Press Publishing Co.. Categories: Fiction » Science fiction » High tech, Fiction » Science fiction » Hard sci-fi
Deadly solar storms begin which will affect fertility while a series of events surround a potentially devastating device from a mysterious ancient past.
The Dyson Stargate (Latest Edition)
Price: $4.95 USD. (Free!) Words: 55,340. Language: English. Published: July 1, 2018 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!
DNA (an Ell Donsaii story #13)
Series: The Ell Donsaii stories, Book 13. Price: $3.99 USD. Words: 80,660. Language: English. Published: July 13, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » High tech
In “DNA,” Ell’s five-year-old son Zage has become interested in the effects of certain genes on obesity. Work is being done to evaluate the possibility of terraforming the planet Mars by using Ell’s port technology to bring in water, carbon dioxide, and nitrogen from various other worlds in the solar system. Finally, some of Ell’s old enemies have decided to have one more try at kidnapping her...
Discovery: Proton Field #1
Series: Proton Field. Price: $3.99 USD. Words: 76,090. Language: English. Published: June 25, 2017. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » High tech
This is the tale of Myr Sevii, a young woman who discovers a field that suppresses static electrical effects and warps space in a fashion that attracts protons. It’s a hard Science Fiction exploration of what might happen if you were able to pull protons into a tiny volume and—having suppressed static repulsion—crush them together. Nuclear fusion is only the first of some interesting technologies!
Némesis
Series: De Némesis a Akasa-Puspa, Book 1. Price: $3.50 USD. Words: 118,540. Language: Spanish. Published: February 5, 2013 by Sportula. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
Tras la catástrofe que se ha abatido sobre la Humanidad, los desconcertados supervivientes intentan reorganizarse, aprender a convivir con los escasos recursos que les quedan, y construir un futuro a partir de las cenizas de las extintas sociedades terrestres. Sobre los supervivientes pesa el terrible misterio de quién los ha atacado y por qué.
Luminous
Price: $2.99 USD. Words: 102,320. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
Luminous is a collection of ten stories: “Chaff” “Mitochondrial Eve” “Luminous” “Mister Volition” “Cocoon” “Transition Dreams” “Silver Fire” “Reasons to Be Cheerful” “Our Lady of Chernobyl” “The Planck Dive”
Time Storm
Price: $2.99 USD. Words: 75,840. Language: English. Published: June 2, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Fantasy » General
(4.00 from 1 review)
Althea is the source of piezo-temporal crystals, which distort time and make interstellar space-flight possible. The planet is uninhabited, and the Company has a monopoly. Everyone has a secret, and with such a small wintering party, life can be pretty boring until everything goes terribly wrong. On Althea, staying alive is half the battle.
Quarantine
Price: $2.99 USD. Words: 79,690. Language: English. Published: February 8, 2017. Categories: Fiction » Science fiction » Hard sci-fi
In 2034, the stars went out. An unknown agency surrounded the solar system with an impenetrable barrier, concealing the universe from humanity’s gaze. In 2067, Nick Stavrianos is hired to investigate the disappearance of Laura Andrews from the institution where she was being cared for. Aided by a skull full of neural modifications, he follows her trail to the Republic of New Hong Kong.

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