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 Opera |

Showing Free eBook 1-30 of 327
  1 2 3 4 5  Next

Rating: 5.00 / 5
13 reviews

Graveyard of Empires

by Lincoln Cole

Argus Wade was born into the Ministry, an archaic and barbaric religion that's taken ahold of the Republic. He knew from an early age that he was different from the other students who learned there: the threat of death - or worse - loomed over him because of his special gifts.When he tries to protect his daughter from this fate by hiding her from the Ministry, he finds out that all he's managed to do is make things worse. He's running out of options and growing more desperate by the day.Meanwhile, the galaxy is facing a new conflict in the outer reaches: a rebellion is forming to tear down the Republic, led by a charismatic upstart named Darius Gray. Battle lines are being drawn and everyone is choosing sides. But, they are all going to find out that the cost of war is higher than anyone c...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, Galactic Empire, Genetic Engineering, Metaphysical & Visionary, Military, Space Exploration, Space Opera
Size: 266 pages
Free eBook download for Kindle from 12 October 2019 onward  

Rating: 5.00 / 5
9 reviews

Enlightenment: This Earth

by Ken Kirkberry

Fourteen-year-old Sean has had a pretty intense time. In between dealing with the trials and tribulations of living as a young teenager and suffering through a particularly chaotic car crash, the teen discovers that his self-contained happy world is not the only one, there is an alternate Earth in the universe. Transported to a strange and exotic land, Sean is pulled into an exciting new world he has no idea how to navigate. Although similar to his own reality in many ways, this alternate Earth is more advanced in both time and technology, yet its landscape, culture and people have more in common with the medieval stories he's read about on his own planet. With the land ruled by Kings and cornered off into different regions, Sean is forced to adapt to this new environment and harness its p...

Genre: Science Fiction & Fantasy, Fantasy, Contemporary, Fiction, Science Fiction, Coming of Age, Space Opera, Teen & Young Adult
Size: 202 pages
Free eBook download for Kindle from 30 September 2019 onward  

Rating: 5.00 / 5
5 reviews

The Response (Colony Earth - Book 1)

by Gary Naiman

The greatest fighting machine the world has ever known. This tiny creature has survived dinosaurs, asteroids, mega-volcanoes, the ice age, and science’s deadliest insecticides. We've stomped her, sprayed her, and cursed her, but this time we went too far. She just received an interstellar signal to wipe us out.

Gary Naiman's sci-fi thriller opens with a global uprising of ten thousand trillion enraged ants, their target…us. With killer swarms devastating our cities and populations, a team of scientists discover the attacks have been triggered by an ill-advised NASA transmission, setting the stage for humanity's greatest battle against a formidable six-legged enemy and its alien parents.

If you’re looking for sci-fi in the spirit of Them and Starship Troopers...

Genre: Children's eBooks, Fiction, Horror, Science Fiction & Fantasy, Science Fiction, Alien Invasion, Colonisation, First Contact, Galactic Empire, Hard Science Fiction, Military, Post-Apocalyptic, Space Opera
Size: 170 pages
Free eBook download for Kindle from 20 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Shattered Destiny Episode One

by Odette C. Bell

She’s a loner. Always has been. She’s fought to survive, tooth and nail.He’s a prince of the Arterian Royal Family – the greatest power in the galaxy.They shouldn’t meet. Their paths should never intersect. But they do.Because the Milky Way is on the verge of total war once more. Together, they can save everyone. If they are torn apart, all will fall….…A six-episode serialization, Shattered Destiny: A Galactic Adventure takes you on a break-neck journey through strange alien worlds, vast star systems, and a galaxy of secrets. Packed full of action, intrigue, and romance, it’s sure to please fans of the original Betrothed series....

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Galactic Empire, Space Exploration, Space Opera
Size: 138 pages
Free eBook download for Kindle from 20 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Alpha Centauri - Rise of the Kentaurus AIs (Aeon 14: Enfield Genesis Book 1)

by M. D. Cooper

...

Genre: Science Fiction & Fantasy, Space Opera
Size: Unknown
Free eBook download for Kindle from 19 October 2019 onward  

Rating: 5.00 / 5
5 reviews

The First Private (The Galactic Crusade Trilogy Book 1)

by Pablo Andrés Wunderlich Padilla

...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Alien Invasion, Cyberpunk, Galactic Empire, Genetic Engineering, Metaphysical & Visionary, Military, Space Opera
Size: 244 pages
Free eBook download for Kindle from 18 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Vira Episode One

by Odette C. Bell

...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Galactic Empire, Military, Space Exploration, Space Opera
Size: 128 pages
Free eBook download for Kindle from 17 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Children of Atlas (Atlas Cycle Book 1)

by Dustin Porta

A dystopian journey with a fantasy feel. This post-apocalyptic scifi adventure explores the bizarre civilizations of a decaying space station.

In the dome cities of Atlas, mankind has finally clawed its way out of a second dark ages. Julian Reeves was born a scavenger in the wild, empty hallways of the second ring and immigrated to the budding city-state of New Lexington after the death of his father. Now he's the lead reporter for the station's first-ever newspaper, made possible by the salvage of an old, movable-type printing press.

When Julian is framed for the murder of his dome's military leader and forced to flee with the very man responsible, he will have to put aside his new-found humanity and take up the old ways to survive.

When a small gr...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Cyberpunk, Post-Apocalyptic, Space Exploration, Space Opera
Size: 255 pages
Free eBook download for Kindle from 16 October 2019 onward  

Rating: 5.00 / 5
5 reviews

A Thread of Time: Firesetter, Book 1

by J. Naomi Ay

It was clear to Lance that his father hated him. Why else would he leave everything to Hank, except for that coin? You know, the one with some dude’s head on it, the ancient Euro or whatever it was. Except it wasn’t a Euro according to the pawnbroker. Turns out, it’s an old Imperial Coin from the days of the Great Emperor, and it might be worth a whole lot of dough on the other side of the galaxy, if Lance could somehow manage to take it there.

But, how does a guy, who owes the hospital a lifetime’s worth of earnings, manage to travel across the stars? Turns out, he can do it for free. Not only that, but he can get three squares a day, an apartment complete with roommates, and two sets of clothes, albeit in spandex. It’s like prison, but with benefits. It’s...

Genre: Science Fiction & Fantasy, Fantasy, Epic, Fiction, Science Fiction, Coming of Age, Superhero, Dystopian, Galactic Empire, Space Opera
Size: 251 pages
Free eBook download for Kindle from 13 October 2019 onward  

Rating: 5.00 / 5
5 reviews

A Princess Lost (Rising Princess Book 1)

by Odette C. Bell

Andalusia is no ordinary pirate – she’s a runaway princess.She ran to save her people from her betrothed. He intends to use her to start a galactic war, unless she can stay out of his clutches.When she runs into one of her old guards, she's pulled back into the life she disavowed.She can no longer afford to run. It is time to rise up and do what she should have done from the start - go to war.…A Princess Lost is the first instalment of the Rising Princess series. An action-packed galactic adventure, pick it up today....

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Galactic Empire, Space Opera
Size: 120 pages
Free eBook download for Kindle from 13 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Solatium: An Aurora Rhapsody Short Story (Amaranthe Short Stories Book 2)

by G. S. Jennsen

Morality could not be spawned by tweaking a few genes or shutting off a few neurons. Though humanity conquered the very stars, it remained unable to conquer the darkness within.In the dark, seedy underbelly of Pandora--a lawless colony on the best of days--a young woman who's lost everything but her soul fights to reclaim her life from a violent, sadistic criminal despot. But when she's given a chance for freedom, she realizes escape is not enough. First, a just punishment must be exacted for crimes committed.Set twelve years before STARSHINE: Aurora Rising Book One (Aurora Rhapsody #1), SOLATIUM is Mia Requelme's origin story--and the story of how she and Caleb Marano met. It's a story about criminals and those who punish them, but mostly it's a story about the struggle to keep hold of on...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Anthologies & Short Stories, Colonisation, Cyberpunk, Galactic Empire, Military, Space Exploration, Space Opera
Size: 29 pages
Free eBook download for Kindle from 13 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Vision: A Story of Deep Time

by Jesse Laeuchli

...

Genre: Science Fiction & Fantasy, Space Opera
Size: Unknown
Free eBook download for Kindle from 12 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Line of Fire: A Military Science Fiction Novel (The Last Fleet - Book One)

by Malcolm Hughes

...

Genre: Science Fiction & Fantasy, Alien Invasion, Galactic Empire, Military, Space Opera
Size: 300 pages
Free eBook download for Kindle from 11 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Freedom Bound: Prologue (Solar Flame: Freedom Bound Book 1)

by Jayne Fury

Bodice Ripping Ninjas in Space!

Firefly meets Buck Rogers and a bit of boudouire. Corrie Scott isn't a fainting female in need of rescue. Follow the series on convoluted romps through space with smart, super sexy females and their companions. Happily for now, guaranteed.

Freedom Bound: Prologue, Episode 1 introduces the Solar Flame universe where corporate suzerains control our heroine's lives. How do they win sovereignty over their own lives and their loves?

In Freedom Bound, Corrie Scott, late of Frobisher Corporation finds herself unleashed in enemy territory alone for the first time in her life. But she is plagued by the threat of corporate slavery and the devilishly handsome Mat Parker. Together they must battle through ridiculous red tape, sp...

Genre: Crime, Thriller & Mystery, Suspense, Science Fiction & Fantasy, Fantasy, Fiction, Romance, Science Fiction, Superhero, Galactic Empire, Military, Space Opera
Size: 13 pages
Free eBook download for Kindle from 10 October 2019 onward  

Rating: 5.00 / 5
5 reviews

The Aviators (FLEET OPPOSED - The Prequels Book 1)

by Chuck Grossart

LT Blake "Scratch" Adler is on a classified mission deep in hostile space, a mission that might prevent another war...or unleash a holocaust.***THE AVIATORS is the first of a series of three novella-length stories, each one a stand-alone prequel to my upcoming military science fiction novel, FLEET OPPOSED, the first book of THE HAN WARS series. In each of the three stories, THE AVIATORS, THE INFANTRY, and THE SPACERS, you'll get a glimpse inside three different service communities in the Republic Combined Fleet, and maybe meet a few characters who will make an appearance in FLEET OPPOSED or subsequent books....

Genre: Science Fiction & Fantasy, Science Fiction, Military, Space Opera
Size: 93 pages
Free eBook download for Kindle from 09 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Re/Genesis: An Aurora Rhapsody Short Story (Amaranthe Short Stories Book 5)

by G. S. Jennsen

In a future too distant to measure, a hyper-evolved breed of humans calling themselves Anadens rule multiple galaxies and alien species with an iron fist. But a small group of dissidents are willing to pursue any and all measures, no matter how extreme, to return freedom to the universe. Now one rebel Anaden will make the ultimate sacrifice in order to break the reigning Directorate's stranglehold on civilization--however many times it takes.Set just prior to the events of Relativity: Aurora Resonant Book One (available Dec. 2016), Re/Genesis pulls back the veil on the universe of Amaranthe, where the fate of all living beings--human, alien and synthetic--will soon be decided.*Re/Genesis was initially published in Beyond the Stars: At Galaxy's Edge: a.co/c45PIGK....

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Anthologies & Short Stories, Alien Invasion, Colonisation, Cyberpunk, First Contact, Galactic Empire, Military, Space Exploration, Space Opera
Size: Unknown
Free eBook download for Kindle from 07 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Secret of the Lost Planet

by Angus MacVicar

A new frontier...In this thrilling follow up to Angus MacVicar’s THE LOST PLANET, we rejoin our narrator Jeremy, his uncle Lachlan, Janet, Spike, Madge and Asa on their return journey to The Lost Planet of Hesikos. Jeremy and his friends must get Asa back to her father before the menacing Herr Schenke comes to steal the Electronome from the Hesikians. The Electronome is a powerful device which can send thoughts to distant places, and with it under his control, Schenke plans to harness its powers for evil, waging war on the entire galaxy.But the people of Hesikos are a peaceful people, and they have neither the weapons nor the malice to take on Schenke and his men. It’s up to Uncle Lachlan and his team to come up with a plan to defeat their enemy, or, at least, to hold them off until Wi...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Colonisation, First Contact, Space Opera, Teen & Young Adult
Size: 111 pages
Free eBook download for Kindle from 07 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Born From Fire (Tales from the Longview Book 1)

by Holly Lisle

When love is crime, who will save the guilty?After falling in love and fathering a child, a young criminal refuses to voluntarily throw himself into a lake of fire to gain his community's forgiveness. So he's sentenced to death and sold to the owner of a spaceship that buys criminals like him. But the ship and its crew are not quite what they appear to be.  AUTHOR'S NOTE: This story was first published as Enter the Death Circus. -MEET THE LONGVIEW - An Ancient Spaceship Resurrected To Transport Conspiracy Inhabited by a crew of misfits fleeing nightmare pasts, with a cargo of Condemned slated to die at the hands of the highest bidders, and with a passenger roster made up exclusively of people NOT who they claim to be, The Longview serves the hidden agenda o...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Dystopian, Galactic Empire, Genetic Engineering, Space Opera
Size: 62 pages
Free eBook download for Kindle from 05 October 2019 onward  

Rating: 5.00 / 5
5 reviews

The Last Narkoy

by Elizabeth Price

What wonders hide behind golden eyes…


The Narkoy city of Gathow is hidden miles beneath the surface of the planet of Matrador, where it has remained abandoned for five-hundred years -- And the Marisheio Empire wants it. Only two people can open the gates of Gathow, the Narkoy’s leader, Chadon Sortec and her ten-year-old granddaughter, Sedom. A genetically altered virus ravages through the cities of Matrador, destroying every Narkoy in its path. Only Sedom is left alive to handle the burden of keeping Gathow safe. She finds herself the object of a massive manhunt which can only end in one thing if she’s caught– the deaths of tens of billions of people. The Marisheio desire nothing except complete domination over the galaxy, and they will stop at nothing to posse...

Genre: Fiction, Action & Adventure, War, Science Fiction & Fantasy, Science Fiction, Adventure, Alien Invasion, Military, Space Opera, Teen & Young Adult
Size: 342 pages
Free eBook download for Kindle from 01 October 2019 onward  

Rating: 5.00 / 5
5 reviews

Venatoris: An Aurora Rhapsody Short Story (Amaranthe Short Stories Book 3)

by G. S. Jennsen

Humanity may have colonized much of the galaxy, but space remains as dangerous as ever, and so do the people inhabiting it.When Alexis Solovy--space explorer, freelance scout, recalcitrant wanderer--lands the contract of a lifetime, the race is on to claim the prize. Now she must not only outrun but outsmart her rivals to uncover the secrets of an ancient, mysterious pulsar. For deep in the void, far beyond the reach of civilization, wealth and renown matter little absent the ultimate reward: survival.Set five yeas before STARSHINE: Aurora Rising Book One (Aurora Rhapsody #1), VENATORIS takes a younger, wilder, rough-around-the-edges Alexis Solovy and Kennedy Rossi on an unforgettable adventure across the stars.*VENATORIS was initially published in Beyond the Stars: A Planet Too Far: amzn....

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Adventure, Anthologies & Short Stories, Colonisation, Cyberpunk, Galactic Empire, Military, Space Exploration, Space Opera
Size: Unknown
Free eBook download for Kindle from 30 September 2019 onward  

Rating: 5.00 / 5
5 reviews

Fractals: (Not An) Aurora Rhapsody Short Story (Amaranthe Short Stories Book 6)

by G. S. Jennsen

A mysterious signal coming from deep space attracts the attention of humanity's scientists and the soldiers who protect them—the kind of attention the originators of the signal will do anything to avoid. When the two converge, first contact doesn't go the way either side planned.*FRACTALS is set in an alternative universe from the Aurora Rhapsody novels and short stories....

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Alien Invasion, Colonisation, Cyberpunk, First Contact, Galactic Empire, Military, Space Exploration, Space Opera
Size: 36 pages
Free eBook download for Kindle from 29 September 2019 onward  

Rating: 5.00 / 5
5 reviews

Dreams of Refugium

by Sasha Fox

...

Genre: Science Fiction & Fantasy, Science Fiction, Space Opera
Size: 194 pages
Free eBook download for Kindle from 22 September 2019 onward  

Rating: 5.00 / 5
4 reviews

Infinite Velocity

by Colin Carlton

A galaxy-wide war has raged for nearly a century. Humans and their allies fight an ancient alien race which turns helpless survivors into an army of mindless drones. With governments unable or unwilling to protect humanity at large, the burden fell on private military contractors to fight back the threat. The Foxglove Corporation led the way. While fleeing a ruthless mob boss, a group of misunderstood criminals, led by Skyler Jones, stumbles upon an abandoned Foxglove cruiser: the DSS Velocity, a beautiful starship that mysteriously vanished three years earlier. Adopting the identities of Velocity’s former crew, Skyler and her team attempt to save one of their own, but end up finding solace aboard the ship – until they unwittingly find themselves in the exact wrong place, caught betw...

Genre: Science Fiction & Fantasy, Military, Space Opera
Size: 268 pages
Free eBook download for Kindle from 17 October 2019 onward  

Rating: 5.00 / 5
4 reviews

Out of the Soylent Planet (A Rex Nihilo Adventure) (Starship Grifters Book 0)

by Robert Kroese

...

Genre: Science Fiction & Fantasy, Science Fiction, Military, Space Opera
Size: 243 pages
Free eBook download for Kindle from 06 October 2019 onward  

Rating: 5.00 / 5
4 reviews

Scythian Dawn: Book 1 in an alternate history Space Opera saga

by P.K. Lentz

...

Genre: Science Fiction & Fantasy, Alternative History, Galactic Empire, Space Opera
Size: 379 pages
Free eBook download for Kindle from 03 October 2019 onward  

Rating: 5.00 / 5
3 reviews

Bad Luck Charlie: The Dragon Mage Book 1

by Scott Baron

Charlie Gault had all the luck. Unfortunately, it wasn’t the good kind.It was looking like Lady Luck had quite a grudge against him. In fact, at this point merely crashing the multi-billion-dollar ship he had helped design would have felt like winning the lottery compared to his current dilemma. If only he were so lucky.Things had started off all right––that is, until a freak wormhole unexpectedly swallowed his ship, leaving him stranded on an unknown planet far, far from home. With the crew’s lives at stake, Charlie had no choice but to stop his whining, put on his big boy pants, and step up to save them all, and much to his surprise, it actually looked like he might succeed. Of course, that was when things really went sideways in ways that made merely crashing on an uncharted pla...

Genre: Science Fiction & Fantasy, Fantasy, Contemporary, Science Fiction, Sword & Sorcery, Military, Space Opera
Size: 392 pages
Free eBook download for Kindle from 11 October 2019 onward  

Rating: 5.00 / 5
3 reviews

Radiant Decay (The Goddess of Decay Book 2)

by Charles Hash

Sometimes, there are no happy endings. Sometimes, there are no reasons behind the rhymes. Sometimes, good intentions breed the malignant vices that destroy us all from within. Sometimes, the distant light ahead in the tunnel is the beginning of the end.The galaxy continues to spiral into chaos as the decay begins to spread, causing emotions to run high, and desperation becomes the order of the day. The innocent are no longer so, and the once invincible have become mortal; the devious pull the strings that sends the naive dancing across the stage. Madness and depression dance while the lives of the the innocent hang in the balance. How deep will the darkness go?As everything falls apart around them, everyone does their best to survive, and make sense of the chaos. Mersi and Vorle have been ...

Genre: Fiction, Horror, Science Fiction & Fantasy, Science Fiction, Cyberpunk, Space Opera
Size: 300 pages
Free eBook download for Kindle from 11 October 2019 onward  

Rating: 5.00 / 5
3 reviews

Between Mountain and Sea: Paradisi Chronicles (Caelestis Series Book 1)

by Louisa Locke

Between Mountain and Sea, a science fiction coming of age novel, introduces Mei Lin Yu, a young New Eden girl, and Mabel, her ancestor who took the journey to New Eden from Earth over a century and a half earlier. This work is part of the Paradisi Chronicles.

Mei Lin Yu should have been looking forward to the next stage in her life. As a descendant of one of the ten Founding Families who led the exodus from a dying Earth and now rule New Eden, her choices are endless. But she has never felt part of that Founding Family or the world of technological marvels and genetic perfection they created.

All that will change the summer she spends at Mynyddamore, her ancestral home in western Caelestis, wedged between Mynyddeira, New Eden’s highest mountain, and the Sapphire...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, First Contact, Space Exploration, Space Opera, Teen & Young Adult
Size: 263 pages
Free eBook download for Kindle from 10 October 2019 onward  

Rating: 5.00 / 5
3 reviews

Genesis

by C.A. Voss

...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Alien Invasion, Military, Post-Apocalyptic, Space Exploration, Space Opera, Teen & Young Adult
Size: 282 pages
Free eBook download for Kindle from 29 September 2019 onward  

Rating: 5.00 / 5
3 reviews

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 eBook download for Kindle from 26 September 2019 onward  

  1 2 3 4 5  Next
Back To Top ^