Fiction » Science fiction » Hard sci-fi

The Passing of Each Perfect Moment
Price: $0.99 USD. Words: 106,280. Language: English. Published: May 14, 2016. Categories: Fiction » Young adult or teen » Sci-Fi & fantasy, Fiction » Science fiction » Hard sci-fi
Emily is lost in a world devoid of life. Her friends and loved ones have moved into the future without her. Racing to catch up she finds herself in a shocking new world of incredible technological advancements. Summoned by a powerful force on a distant planet, she has a choice: Run from the mysterious force or face her destiny.
Hunted
Price: Free! Words: 6,850. Language: English. Published: May 13, 2016. Categories: Fiction » Science fiction » Short stories, Fiction » Science fiction » Hard sci-fi
(4.50 from 2 reviews)
The second of the Land Taking Records of Palsenz, Hunted is a gripping tale set on an alien planet, where not only are the lives of the three survivors from the Argoss mission in jeopardy, but the entire future of humanity in that section of space hangs in the balance.
Fundamental Force Episode One
Price: Free! Words: 24,200. Language: English. Published: May 12, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
Mankind was warned not to touch Pandora's box, a lost relic of an alien race, but it decided not to listen...
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.
431 Years of Death: The Origin
Price: Free! Words: 69,850. Language: English. Published: May 11, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Apocalyptic
(5.00 from 3 reviews)
The future is not always beautiful. It's could be rather unpredictable, considering the precipice we are pushing our planet towards. What if a person dead today is reanimated then? She will face a raging planet and hostile humanity; fragmented by disputes of resources which are inadequate. Some will be powerful and endowed and will deprive the weak of them. There will be more 431 years after......
The Stargate Source Code
Price: $1.95 USD. Words: 51,400. Language: English. Published: May 9, 2016 by CosmicBlueCB. Categories: Fiction » Horror » General, Fiction » Science fiction » Hard sci-fi
New action-packed encounters with mind-bending entities in Antarctic regions! Astronauts crash at Mars's Antarctica when they encounter an unidentified force/voyager that's been waiting on their arrival since the beginning of the universe, and a voyager/entity of colossal magnitude/origins crashes in the Antarctic and Russian intelligence agencies uncover it at an American ice station!
The Cly
Price: $5.99 USD. Words: 89,250. Language: English. Published: May 8, 2016 by Triple V Publishing. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
Tony Brock saved humanity once. But in the mess, he lost his relationship with his daughter. Now the Cly pose a new threat. A threat that might destroy the Earth itself. And the aliens won't negotiate. So Brock's back in the thick of it. Chasing them down, and chasing the faint hope of seeing Bex one more time. An alien invasion novel with a difference.
NTD Amazônia - Operação: Êxodo
Price: $3.99 USD. Words: 90,550. Language: Portuguese. Published: May 7, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Military
A almirante Sophia Natter liderando a maior frota espacial do novo Império Brasileiro deve escolher entre a sua missão ou sua honra quando segredos obscuros da Federação são trazidos a tona.
Diane, Bootstrap
Price: Free! Words: 5,540. Language: English. Published: May 5, 2016. Categories: Fiction » Science fiction » Hard sci-fi
(4.00 from 1 review)
Diane is the guardian of the vessel E.S. Horizon, but things are not quite as they should be. There is a two century gap in her memory, her space suite seems to be optional and everyone is looking at her strangely. But she has a job to do, and she will do it no matter what.
Subjected: the Predicate
Price: $2.99 USD. Words: 106,630. Language: English. Published: April 26, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Apocalyptic
(1.00 from 1 review)
Dr. Daniel J. Sayer has just learned that his life is essentially over, yet at the same time is reluctantly ushered into the heart of a terrorist crisis, with the lives of thousands of children in the proverbial balance…
Still Light: the First Ten Stories
Series: The Eightfold Path. Price: $2.49 USD. Words: 107,770. Language: English. Published: April 25, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Short stories
A story of humanity’s evolution. Still Light is an experiment in storytelling, with each chapter set five years forward from the last, building a tale that will unfold over centuries. This volume covers the first fifty years, as transhumanity becomes dominant, the first AI are born, and the first posthuman is created. It is the story of Mia, Feng, and Zhukov, the developer, genius, and soldier.
Dekker's Dozen: A Waxing Arbolean Moon
Price: Free! Words: 6,790. Language: English. Published: April 20, 2016. Categories: Fiction » Science fiction » Space opera, Fiction » Science fiction » Hard sci-fi
Spanning the planting of the Circle of Seven to the day Dekker Knight meets Vesuvius Briggs, A Waxing Arbolean Moon is an origins/prequel that fills in all gaps in the fractured timeline of Dekker’s Dozen: The Last Watchmen and functions as either Prologue or Epilogue depending on how you choose to look at it. Say yes to steampunk time-travel, King Solomon vs Asmodeus, and aliens in Akkadia/Egypt.
Alien Offensive - Book 1 - Nanobot Storm
Series: Alien Offensive. Price: $0.99 USD. Words: 100,410. Language: American English. Published: April 19, 2016. Categories: Fiction » Science fiction » Hard sci-fi
Humankind's first extraterrestrial contact is not friendly, and the human species is not prepared.
“The Hard~Core SciFi Collection of scifiguy3553”
Price: $2.50 USD. Words: 52,150. Language: English. Published: April 17, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Thriller & suspense » Action & suspense
Read three selected Ebooks of Hard-Core Science Fiction stories written by scifiguy3553—aka, author Joseth Moore! “The Time Catalyst,” “The Universe Machine,” and “3551: The Burden of Earth’s Children.”
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?
Cosmic Rift
Price: $2.99 USD. Words: 11,640. Language: English. Published: April 17, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Adventure » Travel
(4.00 from 1 review)
The last of the Kerr Pilots must establish an outpost at the cosmic strings, 1000 light years away. There is no faster than light travel. It's a lifetime voyage with no return.
The Apprentice's Talent
Series: Talents Universe. Price: $3.99 USD. Words: 151,790. Language: English. Published: April 17, 2016. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
Mei Zhen Kelly is a 23 year old working in Dublin. People think she’ll go far, now that she’s had a second major promotion. Only her Chinese mother called her Mei Zhen, her official name. Maisie didn't pay a huge amount of attention to the news of the alien starship appearing at the edge of the Solar system. Unexpectedly the Arch Chancellor wants her to help solve a mystery at the Aliens' College.
Contact, Again
Price: $3.99 USD. Words: 91,070. Language: English. Published: April 16, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » General
She was ejected from her home, forced to take an almost certainly fatal voyage to start her own nest. Defying the odds, she found a new world, perfect except for odd surface dwelling colonists who greeted her with a nuclear fire storm. She learned a great deal in following seventy years. She's ready to try again.
The Anti Higgs Drive
Price: $2.99 USD. Words: 74,630. Language: English. Published: April 4, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Utopias & dystopias
Earth, having ejected billions into space for work in the asteroid mining industry, controls the human race via the partial Dyson Sphere erected near the sun. Angered by his dependence upon earth controlled energy, one man aboard a small ship plans to change things. A genius by any measure, he has placed his fate and the fate of his unwitting crew in a radically imaginative propulsion technology.
Rogue Planet
Price: $2.99 USD. Words: 63,490. Language: English. Published: April 2, 2016. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » General
Hidden away from near-Earth planets in remote spiral arms of the Galaxy are Human worlds that have lost contact with more progressive worlds and reverted to strange and primitive customs and traditions, their leaders using religion, superstition, and imported technologies to rule in tyranny.