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Free Kindle eBooks | Space Exploration |

Showing Free eBook 1-30 of 216
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Rating: 5.00 / 5
5 reviews

Terror Form (Centaurean Tribes Book 2)

by Martin D Birch

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Genre: Science Fiction & Fantasy, Hard Science Fiction, Space Exploration
Size: 374 pages
Free eBook download for Kindle from 23 February 2020 onward  

Rating: 3.80 / 5
4 reviews

SODIUM Harbinger: (Book 1)

by Stephen Arseneault

In 1957, a group of wilderness adventurers are confronted with the unexpected. They are forced to defend themselves against an unworldly enemy. Will man's first encounter with aliens force them to run or will they stand and fight? Follow along in this first thriller in the SODIUM series as the unwitting group of hikers determine their own fate....

Genre: Science Fiction & Fantasy, Fantasy, Fiction, Action & Adventure, Science Fiction, Adventure, Superhero, Alien Invasion, Colonisation, Cyberpunk, First Contact, Galactic Empire, Genetic Engineering, Hard Science Fiction, Military, Post-Apocalyptic, Space Exploration, Teen & Young Adult
Size: 248 pages
Free eBook download for Kindle from 23 February 2020 onward  

Alien Frontiers, Part 1, "Genesis"

by Michael Giles

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Genre: Children's eBooks, Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Space Exploration
Size: 126 pages
Free eBook download for Kindle from 23 February 2020 onward  

Rating: 5.00 / 5
5 reviews

SuperVirus: The Ani Maxima Files #2

by Scott McElhaney

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Genre: Science Fiction & Fantasy, Fantasy, Fiction, Action & Adventure, Science Fiction, Adventure, Superhero, Colonisation, First Contact, Space Exploration, Space Opera, Teen & Young Adult
Size: 128 pages
Free eBook download for Kindle from 23 February 2020 onward  

Rating: 4.00 / 5
5 reviews

Running Out Of Space: Sunblinded One (Sunblinded Trilogy Book 1)

by S. J. Higbee

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Genre: Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, First Contact, Military, Space Exploration, Space Opera
Size: 397 pages
Free eBook download for Kindle from 23 February 2020 onward  

Paths of Duty and Honor: Book 2 of the Pathfinders Series

by David Hawkins

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Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Military, Space Exploration
Size: 1.63 mb
Free eBook download for Kindle from 23 February 2020 onward  

Nevermore: Ani Maxima Salvation #1

by Scott McElhaney

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Genre: Science Fiction & Fantasy, Colonisation, First Contact, Space Exploration
Size: 107 pages
Free eBook download for Kindle from 23 February 2020 onward  

Rating: 5.00 / 5
5 reviews

Cyberweird Stories: A Contagious Collection of Short Stories and Poems

by D.C. Lozar

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Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Anthologies & Short Stories, Cyberpunk, Metaphysical & Visionary, Space Exploration, Steampunk
Size: 281 pages
Free eBook download for Kindle from 23 February 2020 onward  

Rating: 5.00 / 5
3 reviews

Endeavor

by Scott McElhaney

For all of Vastian’s life, he’d been led to believe that the walls of the multigenerational spacecraft Endeavor marked the true borders of his entire universe. But then he discovers a door that had been sealed for generations. Vastian Fox was born on the Endeavor and as a matter of fact, so were his parents. Even his grandparents had been born on this multigenerational spacecraft that had been built to save the last of the human race. And now, after all these years, there was a light at the end of the tunnel as they approached their new planet in the Kapteyn System. As one of the ship’s navigators, Vastian has a lot of time on his hands while mindlessly monitoring the systems on the bridge twelve hours a day. He also has access to the ship’s computers which wouldn’t pose a proble...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, Space Exploration, Teen & Young Adult
Size: 101 pages
Free eBook download for Kindle from 23 February 2020 onward  

Rating: 5.00 / 5
5 reviews

Odyssey: A first-contact colony ship space opera. (Galactic Neighborhood Book 2)

by Alexander Elliott

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Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, First Contact, Genetic Engineering, Military, Space Exploration, Space Opera
Size: 185 pages
Free eBook download for Kindle from 22 February 2020 onward  

Rating: 3.90 / 5
9 reviews

A Shadow in the Flames (The New Aeneid Cycle Book 1)

by Michael G. Munz

Grab the best-selling cyberpunk action-thriller that begins The New Aeneid Cycle...Northgate is in turmoil. Decaying, violent, and corrupt, it is a common enough city in 2051, yet soon, a discovery will echo from beneath the Moon's surface to set Northgate aflame.New arrival Michael Flynn is jobless and down to his last few dollars, but he still dreams of making a positive difference of his own. He has no family, no friends—save for the idolized freelancer known only as Diomedes—and tonight the apartment they share will burn to the ground.When Diomedes becomes his mentor in a search for the arsonist responsible, Michael will get the chance to realize his dreams. Joining them is Felix, a wise-cracking "information bounty hunter" who claims that neither the arsonist nor Diomedes are quit...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Cyberpunk, Dystopian, First Contact, Space Exploration
Size: 314 pages
Free eBook download for Kindle from 22 February 2020 onward  

The Earthside Box Set (The Earthside Trilogy)

by Sherri Moorer

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Genre: Science Fiction & Fantasy, Genetic Engineering, Space Exploration
Size: 13.85 mb
Free eBook download for Kindle from 22 February 2020 onward  

Specimen 137 (Dogs in the Street Book 1)

by Enid Cotter

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Genre: Science Fiction & Fantasy, Space Exploration
Size: 299 pages
Free eBook download for Kindle from 22 February 2020 onward  

Rating: 3.70 / 5
4 reviews

Icarus (Interstellar Cargo Book 1)

by Matt Verish

Sign up for the Newsletter — Get a FREE ebook! (www.mattverish.com)"He had me from the very first line...Perfect."(Nick Webb - USA Today Bestselling Author of the Legacy Fleet trilogy)"I love the way the character's opinions get across. I'm hooked!"(Annie Bellet - USA Today Bestselling Author of the Twenty-Sided Sorceress series)Cole Musgrave’s dream of interstellar travel is about to become a nightmare. When a high-profile delivery is compromised aboard a state-of-the-art cargo vessel, the newly appointed captain finds himself embroiled in an assignment far above his pay grade.Blackmail, terrorists, a malfunctioning prototype A.I. pilot, and a sinister terraforming corporation with deep criminal ties await him. Who knew delivering cargo to the deep recesses of space could be so danger...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Military, Space Exploration, Space Opera
Size: 304 pages
Free eBook download for Kindle from 22 February 2020 onward  

Rating: 4.10 / 5
4 reviews

Close Proximity - Crisis in the Silstrand Alliance (Aeon 14: Perilous Alliance Book 1)

by M. D. Cooper

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Genre: Science Fiction & Fantasy, Science Fiction, Cyberpunk, Galactic Empire, Space Exploration
Size: 371 pages
Free eBook download for Kindle from 21 February 2020 onward  

Starmen Collection 1: Overseer Arc (Starmen (Space Opera Series))

by J.M. Hagan

Contains Additional Chapters! Books 1 & 2 of the thrilling Starmen series -- about an unlikely crew with an unusual mission. Book 1: Starmen A pulse-pounding origin story about a team of Starmen – intergalactic bounty hunters.A cold-hearted dictator escapes the claws of justice and is chased down by a brilliant inventor seeking vengeance, undeterred by the barrage of enemies in his path.Venec is from a distant galaxy and has invented a device capable of time travel, only to be interrupted before he can test it by the escape of his world’s most hated enemy – Amataius.A passenger aboard Venec’s ship, Cane – a seemingly ordinary traveller with dreams of exploration – is actually the spawn of a genetically engineered race of humans, and is swept along on a journey across galaxies...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Anthologies & Short Stories, Genetic Engineering, Military, Space Exploration
Size: 451 pages
Free eBook download for Kindle from 21 February 2020 onward  

Rating: 4.80 / 5
5 reviews

Scabs: The Gemini Exception

by Eric A. Shelman

SCABS: The Gemini Exception A strange phenomenon occurs out of nowhere. An omnipresent light that engulfs the entire planet. Humanity is forever changed by the light. NOAA and NASA are mystified. People soon face a new threat; even the smallest, most insignificant injury will no longer heal. Doctors cannot stop it. The sick do not die … they change. They are Scabs. As the survivors flee, it becomes clear there is no place to run and time is short. The topography of the planet begins to change. Devastation and destruction ensue on a massive scale. Scott and Warren Walsh are brothers. Over a thousand miles separate them from one another. Something about them is special, and places them in a category with only 0.2% of the world’s population. Only one thing gives Scott, Warren and ot...

Genre: Fiction, Horror, Science Fiction & Fantasy, Science Fiction, Alien Invasion, Colonisation, First Contact, Genetic Engineering, Space Exploration
Size: 375 pages
Free eBook download for Kindle from 21 February 2020 onward  

Rating: 4.30 / 5
4 reviews

The Veil

by William Bowden

We are not alone in the Universe, and now the age of innocence is over, the time of the Veil upon us - for we have, thus far, survived.

Industrialization, war, technological advancement. It is a common transitional period. A species that destroys itself during the process is not a threat to those who observe from afar.

And in this regard the Veil is many things, its purpose to deliver mankind from temptation, its goal a swift conclusion.

This space odyssey is the third book in the series by the same name, though it can be read on its own merits, the first two books telling of the events that shaped those involved....

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, First Contact, Hard Science Fiction, Space Exploration
Size: 181 pages
Free eBook download for Kindle from 21 February 2020 onward  

Rating: 4.40 / 5
4 reviews

Hayden's World: Volume 1 (Hayden's World Collection)

by S.D. Falchetti

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Genre: Science Fiction & Fantasy, Science Fiction, Anthologies & Short Stories, Hard Science Fiction, Military, Space Exploration
Size: 274 pages
Free eBook download for Kindle from 21 February 2020 onward  

Rating: 4.50 / 5
5 reviews

Project Charon 1: Re-Entry: A Space Opera Adventure

by Morton Blake

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Genre: Science Fiction & Fantasy, Military, Space Exploration
Size: 236 pages
Free eBook download for Kindle from 21 February 2020 onward  

Rating: 4.70 / 5
5 reviews

EMPTY CASKETS: Terran Patrol Book One

by Lewis Dually

Commander Allen Paul has just returned to duty as Skipper of the Navy's oldest space cruiser. His mission, capture one of the alien species known to be hiding in the asteroid belt and relieve them of a sub-space radio needed to launch Earth's first manned deep space mission. The problem, Commander Paul doesn't think the aliens are the enemy. Making matters worse, he's still reeling from the death of his best friend, his ship is outgunned, his commander is up to something horrific, his best officers are being reassigned and there are two hundred missing miners in the asteroid belt and someone is shipping gold bars in their empty caskets. Oh yes, and he's trying to kick a nicotine addiction. With the help of a veteran Texas Ranger and the less than space worthy Dr Shaw, he investigates the m...

Genre: Crime, Thriller & Mystery, Mystery, Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Alien Invasion, First Contact, Military, Space Exploration, Space Opera
Size: 296 pages
Free eBook download for Kindle from 20 February 2020 onward  

Rating: 5.00 / 5
5 reviews

Call of Courage: 7 Novels of the Galactic Frontier

by C. Gockel

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Genre: Science Fiction & Fantasy, Science Fiction, Anthologies & Short Stories, Metaphysical & Visionary, Military, Space Exploration, Space Opera
Size: 1900 pages
Free eBook download for Kindle from 20 February 2020 onward  

Rating: 5.00 / 5
5 reviews

Man, True Man (The Chronicles of Tonath Book 1)

by Mari Collier

A spaceship crashes into the planet Tonath. The lone occupant, a mutant with two hearts, survives and fights his way to the sunlit part of the planet.After a passing freighter finds him and takes him to the Western Starshift Institute of the Way, he finds the Teacher. Tonath is a planet being torn apart by the forces of nature, and only the Teacher can predict the movement of the stars and interpret the prophecies.But will the Teacher be able to recognize True Man and True Foe in time to save Tonath from a thousand years of burning?...

Genre: Crime, Thriller & Mystery, Thrillers, Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Alien Invasion, First Contact, Galactic Empire, Space Exploration, Teen & Young Adult
Size: 242 pages
Free eBook download for Kindle from 20 February 2020 onward  

Rating: 4.00 / 5
4 reviews

Children of the White Star: A Sci-Fi Adventure

by Linda Thackeray

After Garryn returns to claim the throne of his homeworld, he finds himself plagued with dreams of a mysterious star system with a yellow sun.Driven to consult a mentalist to determine the cause of his nightly visions, Garryn discovers he is one of many who wake up in the night. Along with a new friend, he embarks on a quest to understand the cause of his dreams.But the truth behind the dreams reveals a secret that will change their lives, and shake the Empire to its foundations....

Genre: Crime, Thriller & Mystery, Mystery, Suspense, Fiction, Action & Adventure, War, Science Fiction & Fantasy, Science Fiction, Colonisation, Galactic Empire, Space Exploration, Space Opera, Teen & Young Adult
Size: 303 pages
Free eBook download for Kindle from 20 February 2020 onward  

Rating: 5.00 / 5
1 review

Wasting Time on Mars

by A.M.R. Taylor

The struggle between Earth’s superpowers for supply of Helium-3 from Mars has escalated into full-blown nuclear war on Earth. The colony is cut off and soon discovers a murderer in their midst. Before Mike, the Head of Security, can apprehend the killer, forces from Earth arrive and occupy the colony to secure the Helium-3. The colony resists and discovers they have more assets than they realised - one colonist is more than they appear to be and a small group of colonists escapes and trains to become an elite military unit. More warring forces arrive from Earth, and while the battle rages overhead, Mike and the Leadership Team scramble to expel the occupiers, find the murderer in the colony, and stay alive....

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Post-Apocalyptic, Space Exploration
Size: 247 pages
Free eBook download for Kindle from 19 February 2020 onward  

Rating: 5.00 / 5
3 reviews

Faithful

by April Conrad

It is the 55th century, and Lehra Cranewing has always dreamed of traveling to the stars. Following the footsteps of her parents, she has joined ESEA, the Earth Space Exploration Administration, the paramilitary agency which controls all official exploratory missions for the Earth Star Alliance.Shortly after graduating from the academy, she makes a promise with her father that together, they will one day reach a world that has been coined “Fringe”, a habitable moon orbiting a gas giant 35 light years away. A project named “Resolute” seeks to send a craft there at 99% light speed, something that has never been done with a manned mission, and once it leaves, the craft will never return.Aydeline Rivervale is a rising star within ESEA, said to be the best efficiency expert in the whole...

Genre: Fiction, Gay & Lesbian, Science Fiction & Fantasy, Science Fiction, Hard Science Fiction, Space Exploration
Size: 293 pages
Free eBook download for Kindle from 19 February 2020 onward  

Rating: 4.60 / 5
3 reviews

Periphery (Expansion Chronicles Book 1)

by J. W. Ferguson

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Genre: Science Fiction & Fantasy, Science Fiction, Adventure, Space Exploration, Teen & Young Adult
Size: 373 pages
Free eBook download for Kindle from 19 February 2020 onward  

Rating: 3.00 / 5
3 reviews

Expedition: A first-contact colony ship space opera. (Galactic Neighborhood Book 1)

by Alexander Elliott

The humans of Earth planned for a long intergalactic journey. What they didn’t plan on was running into the neighbors.In 2096 Captain Christopher Perry led the starship Expedition on a centuries-long search for a suitable world to colonize. Assisted by Mosis, a sentient AI, the unsuspecting crew is awakened by an alien transmission, leading them to the remains of the Vingah race, preserved in stasis. With a rescue mission in full swing, the allies are challenged by an aggressive species, bent on acquiring the Vingah’s secrets. The confrontation’s outcome will change the destinies of three disparate races, and allow the victors to spread their influence throughout the galaxy....

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, First Contact, Genetic Engineering, Military, Space Exploration, Space Opera
Size: 152 pages
Free eBook download for Kindle from 19 February 2020 onward  

Kimaal (The Last Narkoy)

by Elizabeth Price

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Genre: Science Fiction & Fantasy, Space Exploration, Romance, Science Fiction
Size: 296 pages
Free eBook download for Kindle from 19 February 2020 onward  

EPOCH Fates And Furies: The Saga Prequel

by Michael Orr

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Genre: Science Fiction & Fantasy, Galactic Empire, Space Exploration
Size: 102 pages
Free eBook download for Kindle from 19 February 2020 onward  

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