Fiction » Science fiction » Hard sci-fi

The God Mars Book Seven: Earthside
Series: The God Mars. Price: $2.99 USD. Words: 113,220. Language: English. Published: December 1, 2016. Categories: Fiction » Science fiction » Utopias & dystopias, Fiction » Science fiction » Hard sci-fi
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.
Redshift Rendezvous
Price: $4.99 USD. Words: 93,800. Language: English. Published: November 15, 2016 by ReAnimus Press. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
One man must stop starship hijackers from using an unusual starship to plunder a wealthy colony.
Invaders (a sequel to Vaz, Tiona and Disc )
Price: $3.99 USD. Words: 101,400. Language: English. Published: September 18, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
(5.00 from 1 review)
“Invaders” is about events that occur several years after those in the novel “Disc.” GSI (Gettnor Space Industries) is beginning to investigate our solar system and mine the asteroids. Aircraft and automobile companies are beginning to switch over to thrusters. New uses for thrusters are popping up in the healthcare and sports industries. However, an invasion is coming from Epsilon Eridani!
HADRON Emergent
Series: HADRON, Book 8. Price: $3.99 USD. Words: 89,180. Language: English. Published: July 31, 2016. Categories: Fiction » Science fiction » Space opera, Fiction » Science fiction » Hard sci-fi
The fight for Man returns to Earth. The Dedrus are bent on dominating known space. Will we be slaves or masters? Find out in the exciting conclusion of the HADRON series!
HADRON Havoc
Series: HADRON, Book 7. Price: $3.99 USD. Words: 86,080. Language: English. Published: June 17, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
The seventh book in the HADRON series. Deals are made. Empires defeated. Humans continue to be thought of as assets to be used in battle. Will a new alliance finally mean we can cast off the shackles that have held Earth captive? Find out today! Grab your copy of HADRON Havoc and follow the fight for all Man's freedom!
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
(5.00 from 1 review)
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.
The God Mars Book Four: Live Blades
Series: The God Mars, Book 4. Price: $2.99 USD. Words: 134,270. 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.
HADRON Chaos
Series: HADRON, Book 6. Price: $3.99 USD. Words: 82,110. Language: English. Published: May 12, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
The sixth book in the HADRON series. Opportunities are missed and alliances crumble. The enemy must be stopped before making it to Earth. Always put forth your best defense. You're gonna need it.
The God Mars Book Three: The Devil You Are
Series: The God Mars, Book 3. Price: $2.99 USD. Words: 123,670. Language: English. Published: October 1, 2013. Categories: Fiction » Science fiction » Utopias & dystopias, Fiction » Science fiction » Hard sci-fi
(5.00 from 2 reviews)
As the peoples of Mars find themselves caught in an escalating war between an oppressive Earth and an apparently invincible enemy who claims to be from an alternate future, Colonel Ram awakens to find that he has been remade into an immortal superhuman in order to try to save all that he holds dear. But those he would help are terrified of what he’s become. And he’s not the only one of his kind…
HADRON Resurgent
Series: HADRON, Book 5. Price: $3.99 USD. Words: 82,750. Language: English. Published: April 17, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
The fifth book in the HADRON series! Has the time for Humans finally come? Can man rise above the maladies that have plagued Earth since her collapse? Will newly discovered species turn out to be friends or foes? We are strong, we are resilient. We will adapt and overcome. It's what we do. Will it be enough?
The God Mars Book Two: Lost Worlds
Series: The God Mars, Book 2. Price: $0.99 USD. Words: 113,140. Language: English. Published: March 29, 2013. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Utopias & dystopias
(5.00 from 3 reviews)
The marooned UN survivors continue to try to establish peaceful relations with the competing factions on Mars, a challenge that becomes more urgent when a radically changed Earth finally does answer their distress calls. Because Earth does fear what’s happened on Mars, perhaps enough to attempt once again to destroy all life on the surface.
The God Mars Book Six: Valhalla I Am Coming
Series: The God Mars. Price: $2.99 USD. Words: 136,830. Language: English. Published: October 23, 2015. Categories: Fiction » Science fiction » Utopias & dystopias, Fiction » Science fiction » Hard sci-fi
Shattered by the revelation of what the nanotech entity Yod has done to reality, Colonel Ram can’t afford to wallow in his paralyzing doubt. The technological demon Asmodeus is escalating his war against Earthside Command, with all the peoples of Mars caught in the crossfire, and there may be no force on any world capable of stopping him.
The Chaos Chronicles (Books 1-3)
Series: The Chaos Chronicles. Price: $8.99 USD. Words: 319,940. Language: English. Published: December 16, 2010. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
(3.50 from 4 reviews)
An omnibus of three novels: Neptune Crossing, Strange Attractors, and The Infinite Sea. When John Bandicut encounters alien sentience on Triton, his life changes forever—from sacrificing everything to save Earth, to confronting a malicious entity at the edge of the galaxy, to fathoming the abyss of an alien ocean. A major hard-SF adventure from the Nebula-nominated author of Eternity's End.
Disc (a sequel to Vaz and Tiona)
Price: $3.99 USD. Words: 83,670. Language: English. Published: September 5, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Action & suspense
“Disc” picks up right after Vaz and Tiona’s invention of an apparently reactionless drive in “Tiona.” Tiona and her brother Dante want to license the rights to the new thrusters. Vaz, their scientifically brilliant but socially inept father has no interest in such a project. North Korea wants the tech though, so they kidnap Vaz and Tiona. Big mistake on their part!
Under Roswell
Price: $5.99 USD. Words: 108,710. Language: English. Published: October 6, 2016. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
Imagine discovering a derelict interstellar craft, which responded to your input. Now imagine that your altruistic mindset puts you in the driver’s seat, of one of the most powerful ships in the galaxy. Now assume that you are doing this with a person, who is your soul mate. This story is for you, a mental vacation on a trip through time and space.
Heart of the Comet
Price: $6.99 USD. Words: 173,260. Language: English. Published: June 5, 2012. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
By DAVID BRIN and GREGORY BENFORD -- David Brin and Gregory Benford come together again to issue a new edition of their bold collaboration about our near human future in space, planting our boots . . . and staking our destiny . . . on becoming the People of the Comet. Prescient and scientifically accurate, Heart of the Comet is known as one of the great "hard sf" novels of the 1980s.
Where are They?
Price: $0.99 USD. Words: 14,030. Language: American English. Published: October 16, 2013. Categories: Fiction » Science fiction » Hard sci-fi
(4.50 from 2 reviews)
The phones ring and the whole world for Joanne turn upside down. The call is from the Pentagon urging her to a meeting of her fellow scientists about the impending near hit of the huge asteroid. She has a secret that will make all the hysteria of the asteroid seem to be very calm. Joanne will reveal to all of those at the meeting her discovery and will introduce it to the group.
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
(4.67 from 12 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 Galactic Time Trap
Price: $0.99 USD. Words: 67,190. Language: English. Published: February 20, 2016. Categories: Fiction » Science fiction » Hard sci-fi
A mysterious lander is found on the far side of the Moon containing a glass bottle with a message in it for humanity. A space station and teams of scientists are sent to the edge of the solar system. If it was only a natural phenomenon then why the warning to bring lots of guns?
ARMS Harris' Revenge
Series: ARMS, Book 2. Price: $3.99 USD. Words: 82,170. Language: English. Published: October 30, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Young adult or teen » Sci-Fi & fantasy
The second book in the ARMS series! Revenge is a dish best served up from the business end of a railgun. Baxter Rumford's actions warrant vengeance. With Harris and Tawn being undercover operatives, every effort will be made to hit Bax where it hurts, in the purse. Meanwhile, attempts must be made to free Eden from the grips of the Earthers.

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