Fiction » Science fiction » Hard sci-fi

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
You set the price! 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: 158,710. Language: English. Published: April 17, 2016. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
Mei Zhen "Maisie" Kelly is a 23 year old working in Dublin. People think she’ll go far, now that she’s had a second major promotion. 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. (Revision 2.2)
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.
Alaytion Archives: 235
Series: Alaytion Archives. Price: $5.99 USD. Words: 120,560. Language: English. Published: March 28, 2016. Categories: Fiction » Science fiction » Space opera, Fiction » Science fiction » Hard sci-fi
The Alaytion Archives chronicles the evolution of the merged Blink Alliance and Alaytion Empire as they become the trading center for the Milky Way Galaxy. Ten centuries into the future some things are still the same.
Unidentified Flying Objects: Nine Classic Sci-Fi Stories
Price: $0.99 USD. Words: 60,170. Language: American English. Published: March 28, 2016. Categories: Fiction » Science fiction » Short stories, Fiction » Science fiction » Hard sci-fi
They are: Recreating Genius, Raymond The Automatic House, Terran Spies On An Alien Planet,The Pied Piper of Spring, Weather Modification Sucks, Rio Temporal,The Refugee, Radiation Can Really Mess Things Up & The Fate Of Humanity Rests In Her Hands. Please see full synopses for these nine stories.
The Dark Side
Price: Free! Words: 1,910. Language: English. Published: March 18, 2016. Categories: Fiction » Science fiction » Hard sci-fi
A man traverses through timeless terrors of war with a mental connection to his family.
Archaea
Price: Free! Words: 65,730. Language: English. Published: March 11, 2016. Categories: Fiction » Science fiction » Space opera, Fiction » Science fiction » Hard sci-fi
(4.00 from 3 reviews)
Strap in for a sci-fi adventure in the grand old style of the radio serials of yesteryear, but told with a modern twist: blending great characters with a hyper-realistic setting to create a visceral experience that is difficult to put down, and hard to forget.
Species of Sociopaths
Price: Free! Words: 5,400. Language: Canadian English. Published: March 10, 2016. Categories: Fiction » Science fiction » Hard sci-fi
The odds of any of them surviving the night were incredibly low, her odds weren't much better. She would need to salvage as many of them as possible if had any hope of surviving until a rescue ship could be dispatched. She would have to give the humans the thing they called 'hope,' she would need to lie to them.
Time Slide
Price: $1.99 USD. Words: 17,350. Language: English. Published: March 5, 2016. Categories: Fiction » Science fiction » Hard sci-fi
Ellis had a good memory, and when he saw the advertisement in a National newspaper, he was intrigued to say the least of it. Little did he know that the impossible had been achieved to some degree - and he would put the finishing touches to a new Science - but was it too late to be of use to Mankind?