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Free Kindle eBooks | Space Opera |

Showing Free eBook 1-30 of 360
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Rating: 4.60 / 5
5 reviews

Steele's Hammer: A Damascus Steele novel (The Glory Game Book 1)

by Dietmar Wehr

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Genre: Science Fiction & Fantasy, Colonisation, Military, Space Opera
Size: 243 pages
Free eBook download for Kindle from 08 December 2019 onward  

Recruit: A Military Science Fiction Short Story

by Brad Stucki

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Genre: Science Fiction & Fantasy, Military, Space Opera
Size: 26 pages
Free eBook download for Kindle from 08 December 2019 onward  

The Subgate Crux: Book 4

by J.B. Renner

Lake Geneva hides a secret. An ultra-secret organisation called the Counting House exists to guard that secret. Elroy is an elite soldier who must decipher the mystery of The Subgate Crux - before it's too late....

Genre: Science Fiction & Fantasy, Science Fiction, First Contact, Space Opera, Time Travel
Size: 32 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 4.50 / 5
78 reviews

Hell's Rejects (Chaos of the Covenant Book 1)

by M.R. Forbes

The most powerful starships ever constructed are gone. Thousands are dead. A fleet is in ruins. The attackers are unknown. The orders are clear: Recover the ships. Bury the bastards who stole them.Lieutenant Abigail Cage never expected to find herself in Hell. As a Highly Specialized Operational Combatant, she was one of the most respected soldiers in the military. Now she's doing hard labor on the most miserable planet in the universe.Not for long.The Earth Republic is looking for the most dangerous individuals it can control. The best of the worst, and Abbey happens to be one of them. The deal is simple: Bring back the starships, earn your freedom. Try to run, you die. It's a suicide mission, but she has nothing to lose.The only problem? There's a new threat in the galaxy. One with a pow...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Alien Invasion, First Contact, Galactic Empire, Genetic Engineering, Military, Space Opera
Size: 321 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 4.10 / 5
40 reviews

Orion: (a science fiction romance novel) (Star Guardians Book 1)

by Ruby Lionsdrake

Tattooed, muscled, and fierce, they look like felons, but these highly trained agents are humanity’s protectors, the only ones standing between Earth and the threats of the galaxy. They are the Star Guardians.A born geek, Juanita has dreamed of exploring the stars for as long as she can remember. Getting kidnapped by slavers from another planet? Not so much. If she’s lucky, she might be able to convince the hot guy protecting her from the others to help her escape. A bounty hunter allied with the Star Guardians, Orion is undercover on the slavers' ship, plotting to end their kidnapping trips to Earth. He didn’t expect to meet someone as funny, sexy, and determined as Juanita among the victims. He wants to protect her from the thugs molesting her, but that could blow his cover and jeo...

Genre: Fiction, Romance, Fantasy, Science Fiction & Fantasy, Science Fiction, First Contact, Space Exploration, Space Opera, Military, New Adult
Size: 262 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 4.20 / 5
26 reviews

Sigil: A Reverse Harem Dark Romance (Irdesi Empire Book 1)

by Addison Cain

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Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Space Opera
Size: 327 pages
Free eBook download for Kindle from 08 December 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 08 December 2019 onward  

Rating: 4.60 / 5
5 reviews

The Betrayal of Ka (The Transprophetics Book 1)

by Shea Oliver

As the spaceship secretly lands on Earth, Ka’s mission is clear: find and kill Transprophetics. His shipmates think of him as a killer. On his home planet of Koranth, he is considered a murderer. Haunted in his dreams by the boy whose life he stole, Ka struggles to define who he really is.

A girl in a temple in Thailand. A boy kidnapped in Mexico. Both can do the impossible. Both can move objects with their minds. These two Transprophetics pose grave risks to the Donovackia Corporation as it plans its invasion of Earth.

With a blade in his hand, Ka’s decision to kill, or not, will reverberate across the galaxy.
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Genre: Science Fiction & Fantasy, Fantasy, Fiction, Action & Adventure, Science Fiction, Adventure, Urban, Alien Invasion, Dystopian, Space Opera
Size: 292 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 5.00 / 5
1 review

No More Moon in the Water (Worlds At Risk Book 4)

by Grahame R. Smith

From another galaxy comes a young woman in search of adventure. What she finds is beyond her wildest imagination. And others of her kind follow. The holy planet Sphinx is a beacon shining throughout time and space, inspiring civilizations to greatness. The angelic child Shangri is avatar for the souls of the children of Sphinx. When a dark terror destroys Sphinx, she and a warrior called Stavros flee to 21st century Earth where they plunge into a conflict of monolithic proportions.The dark terror is here on Earth, in the United Kingdom, and it has found a host, Cecilia. Ruthless, charismatic, sadistic, Cecilia plans a coup d'état that will herald the end of civilization.Shangri and Stavros unite with a group of gifted travellers from the Large Magellanic Cloud to engage ...

Genre: Science Fiction & Fantasy, Fantasy, Fiction, Action & Adventure, Horror, Science Fiction, Adventure, Low Fantasy, Metaphysical & Visionary, Alien Invasion, Dystopian, First Contact, Galactic Empire, Post-Apocalyptic, Space Opera, Time Travel, Teen & Young Adult
Size: 336 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 3.00 / 5
3 reviews

Digging Up The Past

by James Huber

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Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Space Opera, Time Travel
Size: 30 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 3.00 / 5
1 review

Exiled: A Sci-fi Adventure Thriller

by James Scholes

When they came for him, he was with his wife.Raki, a politician- corrupt, greedy, proud. Underneath the exterior he is a good man, and a leader- but he is nobody's idea of a hero.The man that took him? His name is Krator. The universe has seen men like him before. Even more corrupt, even more greedy, even more proud. But this isn't the universe- it is a single planet, and a city made of steel.Raki is powerless to prevent his fate: he is thrown into exile. Outside of the citadel's protective dome, he will die.It is cold. There is not enough oxygen. There is even less food.As death comes for Raki, a figure emerges from the despair- for, even out here, there is a chance for life.With life come hope.With life comes vengeance.With life comes death.EXILED: an epic sci fi thriller set on the edge...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, Space Exploration, Space Opera
Size: 118 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 2.00 / 5
1 review

THE BREAKOUT SHIP

by George H.Y. Watson

The Breakout Ship has haunted me ever since that day we found it near Pluto.Everyone is told that the craft was an unoccupied alien spaceship, abandoned and drifting due to some engine problem.But that’s just not true.I think the creatures on board would have given us all the technology they had, if we had asked.But we killed them all, stole the technology and created the first Grand Fleet, 'Expeditionary Fleet No 1'.In the years following, the Expeditionary Fleets flew from Earth in all directions, desperately seeking signs of alien life.No life was ever found, only the remnants of long dead civilizations.But there was a bounty in the old ruins; Alien technology that could be duplicated and sometimes used for the greater good of mankind.Sometimes....

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Space Opera
Size: 124 pages
Free eBook download for Kindle from 08 December 2019 onward  

Two Seats To Mars

by Richard Smith

Major Chad Baker and Professor Howard Long had been good friends since college, but after graduation the two eventually drifted apart, each man embarking on his own specific career path.
Now, the two friends had come back together in an unusual reunion in the California desert - a reunion that would test their friendship and challenge everything they believed in. They would both put their lives on the line for a unique chance to take the journey of a lifetime.
Major Chad Baker and Professor Howard Long were the last two crew members selected to make a very important and historic journey - a journey of over 280 million miles lasting 15 months - an epic journey to the fourth planet from the sun - a journey to Mars.
For these two best friends, the question of life on another...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Space Opera, Teen & Young Adult
Size: 99 pages
Free eBook download for Kindle from 08 December 2019 onward  

Into the Unknown: Part 1

by Michael J Marks

First officer Samuel March wakes up injured and alone on a battle worn ship, no sign of his crew and no idea where his ship is currently drifting through space. When his distress call reaches a deep space outpost on the boarder of Commonwealth space it sparks a risky rescue mission into an unknown region. With a new threat, a new crew, a state of the art ship and some untested new technology, Samuel leads the Commonwealth out to face what could be the start of a new war....

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Military, Space Exploration, Space Opera
Size: 210 pages
Free eBook download for Kindle from 08 December 2019 onward  

Gideon the Ninth: Act One: Free Ebook Preview

by Tamsyn Muir

Can't wait to discover the power of lesbian necromancers in space? Check out this free ebook preview of Tamsyn Muir's Gideon the Ninth. Read the whole first act of this epic science fantasy for free. The full book of Gideon the Ninth is available for pre-order now, and on sale everywhere September 10, 2019. The Emperor needs necromancers.The Ninth Necromancer needs a swordswoman.Gideon has a sword, some dirty magazines, and no more time for undead bullshit.Tamsyn Muir’s Gideon the Ninth unveils a solar system of swordplay, cut-throat politics, and lesbian necromancers. Her characters leap off the page, as skillfully animated as necromantic skeletons. The result is a heart-pounding epic science fantasy.Brought up by unfriendly, ossifying nuns, ancient retainers, and countless skeletons, G...

Genre: Science Fiction & Fantasy, Epic, Fiction, Action & Adventure, Gay & Lesbian, Science Fiction, Adventure, Sword & Sorcery, Space Opera, Romance, Lesbian Romance
Size: 86 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 4.60 / 5
5 reviews

Apogee: An Aurora Rhapsody Short Story (Amaranthe Short Stories Book 4)

by G. S. Jennsen

"Its leaders believe the Alliance is powerful enough to be both--a democracy on election days and a dictatorship on every other day--but they're wrong. No government should be so powerful. It's time someone demonstrates the error in their thinking."The Earth Alliance rules 82 worlds, controlling an empire that spans a third of the Milky Way. But when its leaders stray too far from the democratic principles on which it was founded, one colony--one group of daring rebels--will risk everything in order to reclaim their freedom.Set a quarter century before STARSHINE: Aurora Rising Book One (Aurora Rhapsody #1), APOGEE tells the story of the fateful decisions and critical opening moves of the First Crux War between the Earth Alliance and the Senecan Federation, the repercussions of which will r...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Adventure, Anthologies & Short Stories, Colonisation, Cyberpunk, Galactic Empire, Military, Space Exploration, Space Opera
Size: 28 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 4.60 / 5
5 reviews

Star Soldier Episode One

by Odette C. Bell

Her world is dying, and only she can help.Ami is a soldier, nothing more than cannon fodder in a war that’s threatening to tear her world apart. When creatures from a cross-dimensional rift spill over her world, society as she knows it shatters.All must fight to live. But when a creature with near limitless power choses her to save her world, Ami is swept into a fight for everything and everyone.…An action-packed sci fi, Star Soldier is sure to please fans of Odette C. Bell’s Axira....

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Alien Invasion, Colonisation, Dystopian, Post-Apocalyptic, Space Opera
Size: 87 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 4.10 / 5
4 reviews

Trapped: Chaos Core Book 1

by Randolph Lalonde

While the artificial intelligences of the galaxy attempted to wipe out humanity, a designer slave, Aspen, escaped into the underworld. Some time later, mankind is slowly regaining control, destroying artificial intelligences by any means but leaving a chaotic, lawless galaxy behind as a result. Aspen has found a new home with the crew of the Cool Angel, a mercenary ship, unaware that she will soon be back in the hands of her old masters and will have to fight for her freedom all over again.From the author of the best selling Spinward Fringe series, this new novella promises adventure, drama and space with swagger!...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Cyberpunk, Space Opera, Teen & Young Adult
Size: 116 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 4.00 / 5
2 reviews

The Dead Ship: Episode Two (Firehawk Squadron Book 2)

by Jonathan Schlosser

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Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Military, Space Opera
Size: 36 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 3.90 / 5
4 reviews

The Phoenix Requiem (The Phoenix Conspiracy Series Book 7)

by Richard Sanders

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Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Military, Space Opera
Size: 456 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 3.10 / 5
3 reviews

The Phantom Fleet

by Julien Boyer

Cold war between Earth and Mars. A massive invasion fleet suddenly appears off the corner of the solar system, headed towards Earth. The nearest patrol ship is sent to investigate, with little chance of survival....

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Hard Science Fiction, Military, Space Opera
Size: 37 pages
Free eBook download for Kindle from 08 December 2019 onward  

Pawns of The Prophet (Kiranis Book 2)

by Ronald A. Geobey

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Genre: Science Fiction & Fantasy, Fantasy, Epic, Fiction, Science Fiction, Metaphysical & Visionary, Space Opera
Size: 426 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 5.00 / 5
1 review

BEYOND: SPACE OPERA

by Milo James Fowler

GET READY FOR SWASHBUCKLING ACTION AMONG THE STARS

In the vein of Star Wars, Star Trek, Firefly, and Guardians of the Galaxy, this space opera collection includes humorous action and adventure alongside stories with heart. These tales won’t leave you in the pits of despair. Instead, they’ll lift your spirits, taking you to places unknown.

You’ll travel the stars to far-flung planets, meeting heroic humans and aliens alike — even a mech and a clone. There may be lions and jet packs, to boot. No pigs in this space, but otherwise, all bets are off.

Strap in, and prepare yourself for a wild ride!

INCLUDED IN THIS COLLECTION:

“Captain Quasar and the Kolarii Kidnappers” by Milo James Fowler
“The Ungreat Escape...

Genre: Fiction, Action & Adventure, Short Stories, Science Fiction & Fantasy, Science Fiction, Adventure, Anthologies & Short Stories, Space Opera
Size: 100 pages
Free eBook download for Kindle from 08 December 2019 onward  

Rating: 4.20 / 5
4 reviews

Robot Empire: Dawn Exodus: A Science Fiction Adventure

by Kevin Partner

Are you a fan of classic galactic empire sci-fi - with robots?A forgotten mission. A fallen empire. A hidden threat.Dawn, a generational ship carved from the inside of an asteroid and sent on its way thirteen centuries ago, has now arrived at its destination only to find that someone, or something got there first.Dawn: Exodus is the first book in the Robot Empire series of galaxy-sized adventures. If you like fast-paced science fiction in the classic mould of Asimov, Clarke and Bradbury, but with strong female characters, you’ll love this brand new space adventure. AUTHOR'S NOTEThis is the first book in a series that aims to capture the spirit of classic science fiction - except that, this time, the protagonist isn't a cigarette-smoking man! Let me know if I've hit the mark......

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, Galactic Empire, Space Exploration, Space Opera
Size: 104 pages
Free eBook download for Kindle from 07 December 2019 onward  

Rating: 4.50 / 5
18 reviews

Planetfall Origins

by Christopher Quick

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Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Dystopian, First Contact, Military, Space Opera
Size: 215 pages
Free eBook download for Kindle from 07 December 2019 onward  

Rating: 4.90 / 5
10 reviews

The Unity Spire

by Graham Mann

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Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Space Opera, Teen & Young Adult
Size: 148 pages
Free eBook download for Kindle from 07 December 2019 onward  

Rating: 4.40 / 5
4 reviews

Scout Pilot Of the Free Union (Space Scout Book 1)

by Will Macmillan Jones

Captain Frank Eric Russell is captain/pilot of a Valhalla Class Star Destroyer – until there is an embarrassing incident during a diplomatic mission to the border with the Imperium. Disciplined by being transferred to the Reconnaissance Unit of The Free Union’s Star Fleet, he finds himself assigned to an outdated Speedbird Scoutship. The missions are less prestigious, less rigorously overseen – and a lot less safe.Threats, terror and mortal danger lurk behind every planet and asteroid as Frank tries to survive the life of a Reconnaissance Unit Scout Pilot patrolling the barely defined border between The Free Union and the Imperium during the uneasy truce between the two Galactic Powers.Frank and his ageing Speedbird are sent on a number of perilous missions around the galaxy, both fo...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Military, Space Opera
Size: Unknown
Free eBook download for Kindle from 07 December 2019 onward  

Rating: 5.00 / 5
1 review

Wizard's Flight: A Space Fantasy Adventure (Star Streaker Book 1)

by T.M. Catron

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Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Galactic Empire, Space Opera, Teen & Young Adult
Size: 225 pages
Free eBook download for Kindle from 07 December 2019 onward  

THE ORDER OF THE WHITE ROCK: Book Two of The Unity Chronicles

by Graham Mann

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Genre: Science Fiction & Fantasy, Adventure, Military, Space Opera
Size: 127 pages
Free eBook download for Kindle from 07 December 2019 onward  

Galactic Blues - Box Set Episodes 1-3: A Newton's Gate Space Opera Adventure (Galactic Blues Box Set Book 1)

by C.J. Clemens and Daniel Martone

Why buy a box set with only 3 episodes when you can buy the entire 9 episode run?Galactic Blues - The Complete Saga - is now on sale!A trusty ship to get you clear. A loyal crew to share the good life. And one hell of a soundtrack to live by.Captain Remy Bechet loves three things. His ship, the R.L. Johnson... Jay for short. His crew, especially his adopted daughter, Dreyla, and old Doc Tosh. And the vintage blues music of Earth.Remy and his pirate crew just pulled off the job of a lifetime. Enormous riches await them, if only they can evade Commander Tara Shaw and the rest of the United Nations Space Force. But Shaw has other plans for Bechet, the man responsible for the loss of her right arm. As soon as she catches him, she intends to make him sing the blues... and then put a bullet in h...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, Metaphysical & Visionary, Space Opera
Size: 152 pages
Free eBook download for Kindle from 07 December 2019 onward  

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