Fiction » Science fiction » Hard sci-fi

The Vanquished of Eden
Series: Panhelion Chronicles. Price: $3.99 USD. Words: 118,650. Language: American English. Published: December 4, 2017 by Evolved Publishing LLC. Categories: Fiction » Science fiction » Military, Fiction » Science fiction » Hard sci-fi
In the chaos that reigns after the fall of the Imperium, the newly reformed Panhelion is splintering, as factional squabbling pits rebellious nations against the reconstituted government. President Drumond works to unify the nations of Earth and the off-world settlements under the new Senate authority, and he’s successful... until a new evil surfaces, one that has lain dormant for two centuries.
The Celestial (2018 Edition)
Price: $4.95 USD. Words: 52,880. Language: English. Published: December 1, 2017 by CosmicBlueCB. Categories: Fiction » Fantasy » Dark, Fiction » Science fiction » Hard sci-fi
An action-packed thriller of a mind-bending ultimate celestial from beyond space and time! Explorers search for lost treasure, the source of strange hauntings, an ultimate celestial, and discover something beyond comprehension buried away beneath an underground railway tunnel, hundreds of feet down, thousands of years old, and a blurred image of it is detected, and they grasp its colossal size!
Venus Warning & Other Tales
Price: $1.99 USD. Words: 62,980. Language: English. Published: November 24, 2017. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Mystery & detective » Amateur sleuth
This collection of sixteen short stories and novelettes in several genres by John G. Bluck includes tales about both the past and the future. Most of the book's works are science fiction. The cover story is a novelette called "Venus Warning." Astronauts fly to the cloudy planet, Venus, to explore it in heat-resistant spacesuits and make an astounding discovery. The final story is a murder mystery.
The Dyson Stargate (2018 Edition)
Price: $4.95 USD. Words: 55,340. Language: English. Published: November 19, 2017 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!
Evan
Price: $2.99 USD. Words: 22,140. Language: English. Published: November 18, 2017. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
When an alien contacts the space center where Alicia Derrick works, it’s up to her to find a way to communicate with it, and possibly save the world.
Dreams of the Technarion
Price: $3.99 USD. Words: 122,530. Language: English. Published: November 18, 2017 by ReAnimus Press. Categories: Fiction » Science fiction » Steampunk & retropunk, Fiction » Science fiction » Hard sci-fi
Stories from a Hugo finalist where the science might not be fiction! Plus the historical OUTPOST OF WONDER.
Ecopunk!: Speculative Tales Of Radical Futures
Price: $4.99 USD. Words: 109,190. Language: English. Published: November 6, 2017 by Ticonderoga Publications. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Short stories
19 stories of meteorological, agricultural and biological technologies, alternative histories, arcologies and communes, beauty in flooded cities, innovations in cross-continental travel, animals on the verge of extinction, androids, reality tv, new food, environmental refugees, the divide between humans and animals, and friendship, family and love.
Thousand Tales: Extra Lives
Price: Free! Words: 39,120. Language: American English. Published: October 30, 2017. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Utopias & dystopias
In the 2030s, the virtual reality game "Thousand Tales" is becoming a home for AIs and digitized human minds. The virtual world's people strive to build a happy new society of magic, transformation and adventure, while staying relevant to a real world that still needs them. These short stories are fit for newcomers to the series or for fans. Part of the emerging "GameLit" or "LitRPG" genre.
Bioterror! (an Ell Donsaii story #14)
Series: The Ell Donsaii stories. Price: $2.99 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!
Cycrongs, Saga de Zero
Price: $4.99 USD. Words: 273,190. Language: Spanish. Published: October 9, 2017. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
Cinco jóvenes son seleccionados para hacer frente a la más grande amenaza para la vida no solo humana, sino galáctica. Un conglomerado de energías se elevarán sobre nuestro pobre conocimiento del universo.
New Orleans Shadows
Price: $3.69 USD. Words: 39,870. Language: English. Published: October 4, 2017 by Jones House Publishing. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Young adult or teen » Sci-Fi & fantasy
In the late 1800s, Thomas DePaul survives a vicious attack at his New Orleans home. He abandons the state, only to return many years later in order to reconcile past demons and learn that his blood is the key to the survival of a new, ambitious race of vampires.
Ragnarök, la novena transición (Parte II)
Price: $5.99 USD. Words: 92,350. Language: Spanish. Published: September 21, 2017. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Apocalyptic
La novena transición ya ha comenzado y es ineludible. Nos hallamos inmersos en el Ragnarök, el convulso final de los tiempos, que dará lugar a un mundo nuevo. De nosotros depende como sea ese futuro. Pues el mundo del futuro será un mundo de redes, o no será.
The Celestial
Price: $4.95 USD. Words: 52,880. Language: English. Published: September 20, 2017 by CosmicBlueCB. Categories: Fiction » Fantasy » Dark, Fiction » Science fiction » Hard sci-fi
An action-packed thriller of a mind-bending ultimate celestial from beyond space and time! Explorers search for lost treasure, the source of strange hauntings, an ultimate celestial, and discover something beyond comprehension buried away beneath an underground railway tunnel, hundreds of feet down, thousands of years old, and a blurred image of it is detected, and they grasp its colossal size!
Observation
Price: $2.99 USD. Words: 27,260. Language: Commonwealth English. Published: September 19, 2017. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Adventure
Crime, alien danger and politics do not mix in fragile space environments, as Jonathan Bartell and Gaby Larsen find out.
Speaking With Your Demons
Series: Demonic Issues, Book 2. Price: $5.99 USD. Words: 120,730. Language: American English. Published: September 9, 2017. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Fantasy » General
Phil, who fought invisible beings and cured mental illnesses, was 'cured' of his ability by the medical establishment. Regaining his abilities, he's doubly cautious. To remain under the radar, he takes an unusual approach. Selecting a scarred vet and a young waif, he starts again, facing his greatest challenge when he faces betrayal, deception and open rebellion by those he chooses to work with.
The Glass Key
Price: $2.99 USD. Words: 25,620. Language: English. Published: September 1, 2017. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Apocalyptic
Daniel is apprenticed to a master tinker in the Kingdom of Chicagoland, a society built in the ruins of the old high-tech world. When he breaks a piece of precious ancient glass, Master Nieve commands him to journey to a landfill guarded by ancient war bots to secure more. From there, he will find that the ancient world isn't as dead as everyone believes, and he'll have to think fast to survive!
Kit Daniels Dinosaur Girl
Series: Dinosaur Wars. Price: $2.99 USD. Words: 20,480. Language: English. Published: August 30, 2017. Categories: Fiction » Science fiction » Adventure, Fiction » Science fiction » Hard sci-fi
Kit Daniels, a Montana rancher's daughter, has been through a series of adventures since dinosaurs returned to Yellowstone Country. But she and her handsome park ranger boyfriend, Chase Armstrong, are not prepared for the calamities that will befall them when a Hollywood movie producer encourages Kit to get dangerously close to a mother Triceratops and her young offspring, Topsy.
Death Rayne: Resurrection
Series: The Rayne Chronicles, Book 4. Price: $2.50 USD. Words: 92,510. Language: English. Published: August 28, 2017. Categories: Fiction » Science fiction » Hard sci-fi
The exciting conclusion of the Rayne Chronicles, Death Rayne. Follow Echo Elite as they deal with Rayne's loss and fight off Tau Ceti incursions that have suddenly become more focused. Meanwhile, Vlad hasn't given up hope. He's certain Rayne is alive and he'll cross the universe to bring her back; alone if he has to.
Makers of Destiny - Sequel to Die to Live Again
Price: $3.99 USD. Words: 116,950. Language: English. Published: August 19, 2017 by Foremost Press. Categories: Fiction » Science fiction » Apocalyptic, Fiction » Science fiction » Hard sci-fi
Surviving the Armageddon and the savage Second Civil War, Panther warrior-healer Tanya Gray serves as a presidential advisor. She now has a family of her own and is looking forward to a better tomorrow. But the balance of power is changed when a new ruthless and mysterious force from the past lays claim to New America's remaining resources. And once again, Tanya Gray is forced to fight . . .
Rock Star
Price: $3.99 USD. Words: 105,070. Language: English. Published: August 17, 2017 by ReAnimus Press. Categories: Fiction » Science fiction » Hard sci-fi, Fiction » Science fiction » Space opera
The awesome sequel to The Living Labyrinth. It's all fun and games with syntei until they fall into the wrong hands...