Fiction » Science fiction » Hard sci-fi

Burning Eagle
Price: Free! Words: 133,400. Language: American English. Published: May 31, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Military
(4.55 from 11 reviews)
A hundred years ago, Super Sapient AIs made first ever contact with intelligent life from outside our solar system. Millions died. A century later, an expeditionary force arrives to liberate the first human world to fall. Among them is an outcast officer, a rebel smuggler, and a soldier in a secret pact. They are unprepared for what they find.
Children Of The Sun
Price: $6.99 USD. Words: 73,650. Language: English. Published: May 30, 2015 by IceBox Publishing. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
David Steele was a planner: he knew where he was headed for college; how his Major League Baseball career would proceed; and that his best friend, Johnny Young, would accompany him on this grand journey. Then the spaceship came. David’s life was thrown into turmoil. He did not know that he was supposed to leave with it; that he was from their planet; that he was their prince, hidden on Earth a
Petrina: A 2070 Novel
Price: $3.99 USD. Words: 73,670. Language: Canadian English. Published: May 30, 2015 by Banchixi Media. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
A stripper, a hitman, his target, and a monk with a severed head in his bag. It's a typical passenger manifest for the crew of the space freighter 'Big Momma'. They only have to survive a three week flight together from the Heavenly Retreat habitat--The Sleaziest Place In The Solar System(tm)--to the remote asteroid, 482 Petrina. But someone doesn't want them to get there.
Astronomicon 2: Distant Relatives
Price: $3.99 USD. Words: 68,570. Language: British English. Published: May 28, 2015. Categories: Fiction » Science fiction » Space opera, Fiction » Science fiction » Hard sci-fi
A cloud of unidentified objects moving in a coherent manner towards Earth. First contact situation or sinister threat?
Profecie
Price: $8.99 USD. Words: 113,580. Language: French. Published: May 26, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Utopias & dystopias
Été 2016, Suisse. On constate des cas mystérieux de crises cardiaques. Des personnes meurent à fréquence régulière sans aucun point commun, si ce n’est la cause… et le lieu. On s’éloigne, on fuit : rien n’y fait, la mort rattrape toujours uniquement les personnes les plus proches du rivage du Lac Léman, quelle que soit la distance qui les en sépare. La morbide cadence s'accélère, les morts qui...
Marzena: Transhuman Ambrosia
Price: $8.88 USD. Words: 121,430. Language: English. Published: May 26, 2015. Categories: Fiction » Thriller & suspense » Psychological thriller, Fiction » Science fiction » Hard sci-fi
Psycho-Techno Thriller set in the year 2033, a world in turmoil from a boom on Intelligence Technology. We're all robots in one way or another.
The Madness Engine
Series: The Awakening. Price: $3.99 USD. Words: 117,990. Language: English. Published: May 22, 2015 by Asura Press. Categories: Fiction » Science fiction » Military, Fiction » Science fiction » Hard sci-fi
The war between the Sentient Concord and the Earth Federation grinds on, but dark forces are moving behind the scenes, forces intent on unleashing terror on a scale never seen before, a terror that has already spread beyond Commander Hrothgar Tebrey's universe.
OMEGA Brutal
Series: OMEGA, Book 6. Price: $3.99 USD. Words: 77,650. Language: English. Published: May 17, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
The sixth book in the OMEGA series! Empires are destroyed. Whole populations are lost. The Universe can be a brutal and unforgiving place. Prior greatness does not ensure future longevity. Will a new and powerful ship bolster the New Alliance? Or will it cause its demise...
To Save The Sun
Price: $3.99 USD. Words: 138,570. Language: English. Published: May 14, 2015 by ReAnimus Press. Categories: Fiction » Science fiction » General, Fiction » Science fiction » Hard sci-fi
ANCIENT EARTH IS DOOMED... Earth's Sun will explode, not millions of years hence but in mere lifetimes—violently enough to scour Earth clean and leave the Empire of the Hundred Worlds adrift. The Empire's scientists deem that nothing can be done. The age of heroism is past: this is the long, stagnant afternoon of the human race. By six-time Hugo Award winner Ben Bova.
Days of Iron (Book 1)
Price: $5.99 USD. Words: 139,960. Language: English. Published: May 5, 2015 by Permuted. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
A reluctant fugitive, a rebellious savage and an insurgent slave fight against a battalion of heavily-armed troops, a ruthless government and the most omnipotent supercomputer ever devised–but the conflict within themselves is something none of them suspected.
Arlchip Burnout
Price: $5.99 USD. Words: 69,580. Language: English. Published: May 3, 2015 by Triple V Publishing. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
Flis wants to quit enduring the horrors of interstellar war. She's willing to burn out her embedded arlchip and return to a simple life. A cryptic message from her brother throws her plans into disarray. Boarded by merciless river pirates Flis faces a desperate race. Aided by the mysterious Grae, she struggles through the wilds. When the pirates uncover Bryce's secret, the race becomes deadly.
L5 CERT
Price: $2.99 USD. Words: 71,390. Language: English. Published: May 2, 2015. Categories: Fiction » Science fiction » Hard sci-fi
Damage from meteorites, accidents, equipment failure and ordinary medical problems are all threats to the well-being of Space Station colonists. To deal with such situations the station has emergency response teams. These volunteers are on standby to render what assistance and repairs they can. They never expected to find that sabotage was being added to the list of potential problems.
Empire Ascensions
Price: $4.99 USD. Words: 117,600. Language: English. Published: May 2, 2015 by The Zharmae Publishing Press. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Adventure » War & military
“Honor! Victory!” So rings the battle cry of the Hammer Warriors, the elite fighting force of the interstellar Hyperion Empire. James Ursidae, son of the Hammer’s founder, must assume his birthright in order to defend his friends, allies, and family from the total annihilation as enemies seek to destroy the Empire from without and from within.
The Visitor
Price: Free! Words: 73,770. Language: English. Published: April 30, 2015. Categories: Fiction » Science fiction » Hard sci-fi
Would we appreciate a superbeing for what they are, not for what we have made them?
Mission To Cyma
Price: $7.99 USD. Words: 91,650. Language: English. Published: April 30, 2015. Categories: Fiction » Science fiction » Hard sci-fi
Mission To Cyma is a Science-Fiction 'Novella' with elegant prose, the tale of an adventurous race across the Universe to preserve Earth's failing culture after WWWIII. Two worlds collide, that of the Marines and Scientists aboard the Survey Ship ' The Magic, ' and the Psi dissident colony that developed over two hundred years on Planet Cyma. Spell-binding plot twists.
A Plea In The Darkness
Price: $4.99 USD. Words: 141,660. Language: English. Published: April 25, 2015. Categories: Fiction » Science fiction » Hard sci-fi
When an alien fighter craft crash-lands in the Pacific Northwest, her pilot is healed by Air Force doctor Lieutenant Colonel Kenneth Harris. Dr. Harris names the alien Laurie, and helps her convince his superiors of an alien threat, the Krev. Laurie and her ship’s AI enter a treaty of technology exchange with the US, and begin to construct a space fleet, based on their advanced tech.
Baramulla Bomber: Science Fiction Espionage Thriller (Svastik Trilogy, Eka)
Price: $3.99 USD. Words: 94,430. Language: English. Published: April 25, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Spies & espionage
AN ANCIENT WEAPON FROM THE VEDAS & BIBLE ONCE HUNTED BY THE NAZIS POWERED BY THE SOUND OF UNIVERSE REBORN WITH HELP OF QUANTUM PHYSICS GOING TO BE UNLEASHED ON TO THE WORLD AND KASHMIR HOLDS ITS SECR
Star Trails Compendium
Series: Star Trails Tetralogy. Price: Free! Words: 34,730. Language: English. Published: April 22, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
(5.00 from 1 review)
The Star Trails Compendium includes a glossary of terms as well as additional information pertaining to the four novels which comprise the Star Trails Tetralogy. Further explanation of the political structure, weather patterns and Cyraria's indigenous race, the bnolar, are likewise included plus topical discussion guides with more in-depth information for book club members and educators.
Inkers
Price: $5.84 USD. Words: 75,550. Language: English. Published: April 17, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Apocalyptic
Amber, grey-skinned immune, fights for survival in the violent streets of Kathmandu. Her AI-infused strength cannot protect her from the coming war. In South Africa a poverty-stricken prodigy named Lwazi has the power to destroy nations. Trapped on a remote island the orphan Lily has taken more ink than anyone alive. Together they will decide the fate of billions...
Tiona (a sequel to Vaz)
Price: $3.99 USD. Words: 92,660. Language: English. Published: April 15, 2015. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » High tech
“Tiona” picks up six years after the end of Vaz. Tiona, Vaz’s daughter, is starting grad school in physics, but her experiments are plagued by bizarre movements in the membranes she's studying. When she mentions the movements to Vaz, typical for his odd autism-spectrum personality, he intensely focuses on the movements. Soon he has determined that her “problem” represents a physics breakthrough!