Daily Free Books
Free eBook Filters

Keyword(s)

Content
Genres
Settings
Save These Filter Settings

All of the filters are bookmarkable too, so you can also bookmark any page and the filter settings will be kept when you return to the bookmark

Subscribe to get free eBooks every day

Free Kindle eBooks | Space Exploration |

Showing Free eBook 1-30 of 291
  1 2 3 4 5  Next

Wargames of the Shellworld: Book 1 Of The Shellworld Conflict by Andrew McGregor

...

Genre: Science Fiction & Fantasy, Galactic Empire, Military, Space Exploration, Space Opera, Teen & Young Adult / Size: 155 pages / Free from 25 February 2020   Rating: 5.00 / 5 5 reviews

The Ani Maxima Files: Collection by Scott McElhaney

...

Genre: Science Fiction & Fantasy, Fantasy, Fiction, Science Fiction, Adventure, Superhero, Alien Invasion, Colonisation, First Contact, Space Exploration, Teen & Young Adult / Size: 649 pages / Free from 25 February 2020   Rating: 4.70 / 5 5 reviews

Warrior's Fate: Grahf of the Ezrok - SciFi Alien Romance by Vivian Venus

...

Genre: Science Fiction & Fantasy, Science Fiction, Colonisation, Space Exploration, Romance, Military / Size: 151 pages / Free from 25 February 2020   Rating: 4.30 / 5 4 reviews

A Curious Alliance by Patrick Green

...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, First Contact, Hard Science Fiction, Space Exploration / Size: 2.48 mb / Free from 25 February 2020  

Ruwen (Mated to the Alien Book 1) by Kate Rudolph

...

Genre: Fiction, Romance, Science Fiction & Fantasy, Science Fiction, First Contact, Military, Space Exploration, Space Opera, Paranormal / Size: 227 pages / Free from 24 February 2020   Rating: 4.30 / 5 4 reviews

Trans Galactic Insurance: Adventures of a Jump Space Accountant by Andrew Moriarty

Jake is the first belter ever to study at the TGI Orbital station to be a merchant officer. He’s quiet, hard-working, conscientious, and a good student. In other words, boring. He’s so poor he can’t afford to buy beer, but that doesn’t matter - his scholarship pays for everything ...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Galactic Empire, Space Exploration, Space Opera / Size: 221 pages / Free from 24 February 2020   Rating: 5.00 / 5 5 reviews

City of Light: A Genetic Mistake, A Sci Fi Dystopia (Children of Nar Chronicles Book 1) by Rebecca Laffar-Smith

...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, Dystopian, Genetic Engineering, Post-Apocalyptic, Space Exploration, Teen & Young Adult / Size: 279 pages / Free from 24 February 2020   Rating: 5.00 / 5 5 reviews

Alpha Centauri: Humans Transcend . . . Humans Destroy . . . Humans . . . by K. Anderson Yancy

Earth’s first interstellar mission arrives at the exoplanet, Alpha Centauri Bb, believing it to be uninhabitable to discover the joys and horrors of near light speed travel.

*** FREE Audiobook Companion Download link is at the very end of the e-book following Audiobooks for ...

Genre: Children's eBooks, Fiction, Science Fiction & Fantasy, Science Fiction, Literature & Fiction, Hard Science Fiction, Space Exploration, Time Travel / Size: 28 pages / Free from 24 February 2020  

The Magenta Quest (Magenta Worlds Book 1) by Zylen Ash

Supreme Commander Angelina Blake’s day on planet Magenta starts off routinely but then descends into chaos, chaos that threatens to decimate the very existence of the settlement that she helped to build. This is book one of the Magenta Worlds series, a 14,000 word, colonization/first con...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, First Contact, Galactic Empire, Genetic Engineering, Metaphysical & Visionary, Space Exploration / Size: 48 pages / Free from 24 February 2020  

Adventures Inside the Moon: Book One (The Kirk Rogers Series 1) by C. J. Boyle

When Kirk Rogers set out to find his sister, he didn’t think his journey would take him to the moon. He soon meets a small group of strangers and they are tasked with fixing an alien device before something terrible happens and the universe is lost. During their adventure, he and his sis...

Genre: Fiction, Action & Adventure, Romance, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, Space Exploration, Romantic Comedy / Size: Unknown / Free from 24 February 2020  

Survival of the Fittest by Clark Wilkins

...

Genre: Fiction, Action & Adventure, Romance, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, First Contact, Space Exploration, Teen & Young Adult, Military / Size: 178 pages / Free from 24 February 2020  

Death for the Ageless: Book Two in the Adventures of Alys Grenell by Dawna Gilchrist

An ageless serial killer is stalking the Youthful Ones. As the Searcher and its crew of Earthlings, Pharons and other worlders continue their exploration of the Borderlands, they are drawn into a dangerous pursuit of a psychopathic poisoner. Traversing the Galaxy, Alys, Evers and their w...

Genre: Science Fiction & Fantasy, Space Exploration / Size: 76 pages / Free from 24 February 2020  

Prophet of the Godseed: A Novel of Time Dilation and Singularity (Deep Time Book 1) by David V. Stewart

When you travel between worlds, time slows. In the depths of deep time, travelers become ancient. They become gods.Alone, Padalmo walks through the eternally sunlit desert of Terranostra. He prays for the return of the Seeders, the race of gods who instilled all worlds with life, and that ...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Colonisation, Galactic Empire, Hard Science Fiction, Military, Space Exploration, Space Opera, Time Travel, Teen & Young Adult / Size: 148 pages / Free from 24 February 2020   Rating: 3.90 / 5 4 reviews

Oasis (The Last Humans Book 1) by Dima Zales

...

Genre: Crime, Thriller & Mystery, Thrillers, Science Fiction & Fantasy, Fantasy, Fiction, Action & Adventure, Romance, Science Fiction, Adventure, Superhero, Cyberpunk, Dystopian, Galactic Empire, Genetic Engineering, Hard Science Fiction, Metaphysical & Visionary, Post-Apocalyptic, Space Exploration, TV, Movie, Video Game Adaptations, Teen & Young Adult, Literature & Fiction, Mysteries & Thrillers / Size: 370 pages / Free from 24 February 2020   Rating: 3.70 / 5 4 reviews

Terror Form (Centaurean Tribes Book 2) by Martin D Birch

...

Genre: Science Fiction & Fantasy, Hard Science Fiction, Space Exploration / Size: 374 pages / Free from 23 February 2020   Rating: 5.00 / 5 5 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...

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 from 23 February 2020   Rating: 3.80 / 5 4 reviews

Alien Frontiers, Part 1, "Genesis" by Michael Giles

...

Genre: Children's eBooks, Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Space Exploration / Size: 126 pages / Free from 23 February 2020  

SuperVirus: The Ani Maxima Files #2 by Scott McElhaney

...

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 from 23 February 2020   Rating: 5.00 / 5 5 reviews

Running Out Of Space: Sunblinded One (Sunblinded Trilogy Book 1) by S. J. Higbee

...

Genre: Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, First Contact, Military, Space Exploration, Space Opera / Size: 397 pages / Free from 23 February 2020   Rating: 4.00 / 5 5 reviews

The Reverum by Joshua Price

Near the darkest edges of space, a capable crew of travelers searches the heavens for signs of life. They eventually land on a planet similar to earth. As they observe and analyze the bizarre plants and animals, they also stumble across a mysterious spacecraft; a large and infamous vesse...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Space Exploration, Teen & Young Adult / Size: 87 pages / Free from 23 February 2020  

Paths of Duty and Honor: Book 2 of the Pathfinders Series by David Hawkins

...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Military, Space Exploration / Size: 1.63 mb / Free from 23 February 2020  

Nevermore: Ani Maxima Salvation #1 by Scott McElhaney

...

Genre: Science Fiction & Fantasy, Colonisation, First Contact, Space Exploration / Size: 107 pages / Free from 23 February 2020  

Cyberweird Stories: A Contagious Collection of Short Stories and Poems by D.C. Lozar

...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Anthologies & Short Stories, Cyberpunk, Metaphysical & Visionary, Space Exploration, Steampunk / Size: 281 pages / Free from 23 February 2020   Rating: 5.00 / 5 5 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 fac...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, Space Exploration, Teen & Young Adult / Size: 101 pages / Free from 23 February 2020   Rating: 5.00 / 5 3 reviews

Ascending (The Vardeshi Saga Book 1) by Meg Pechenick

...

Genre: Science Fiction & Fantasy, Space Exploration / Size: Unknown / Free from 22 February 2020   Rating: 4.50 / 5 5 reviews

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

...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, First Contact, Genetic Engineering, Military, Space Exploration, Space Opera / Size: 185 pages / Free from 22 February 2020   Rating: 5.00 / 5 5 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 ...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Cyberpunk, Dystopian, First Contact, Space Exploration / Size: 314 pages / Free from 22 February 2020   Rating: 3.90 / 5 9 reviews

The Earthside Box Set (The Earthside Trilogy) by Sherri Moorer

...

Genre: Science Fiction & Fantasy, Genetic Engineering, Space Exploration / Size: 13.85 mb / Free from 22 February 2020  

Specimen 137 (Dogs in the Street Book 1) by Enid Cotter

...

Genre: Science Fiction & Fantasy, Space Exploration / Size: 299 pages / Free from 22 February 2020  

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 A...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Military, Space Exploration, Space Opera / Size: 304 pages / Free from 22 February 2020   Rating: 3.70 / 5 4 reviews

  1 2 3 4 5  Next
Back To Top ^