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Free Kindle eBooks | Space Opera |

Showing Free eBook 1-30 of 276
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Guardian War: The Complete Series

by Brad Stucki

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Genre: Science Fiction & Fantasy, Alien Invasion, Space Opera
Size: 972 pages
Free eBook download for Kindle from 22 January 2020 onward  

Rating: 4.70 / 5
5 reviews

Regardless

by Sharon Poppen

RegardlessBy Sharon Poppen Photographer/Artist Michael Parker from the planet Maurac is gay. Star Command Captain Tom McConnell is straight and married with a five-year-old daughter. While enjoying an Aspen ski vacation, Tom’s wife sleeps late, leaving Tom alone on the early morning slopes where he meets Michael. In addition to the skiing, the men enjoy conversation and espresso after their runs. Tom finds himself unnerved by an attraction to Michael. Back in San Francisco, Tom and Michael cross paths now and then. Eventually, Tom decides he misses their camaraderie of Aspen and they begin having coffee and conversation on an old pier from time to time. Again, Tom finds himself struggling with his attraction to Michael and finally confronts him. Michael declares his love for T...

Genre: Fiction, Gay & Lesbian, Science Fiction & Fantasy, Science Fiction, Space Opera
Size: 342 pages
Free eBook download for Kindle from 21 January 2020 onward  

Rating: 5.00 / 5
3 reviews

Star Magi: A Space Opera Fantasy Adventure (Star Magi Saga Book 1)

by Andrew Dobell

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Genre: Science Fiction & Fantasy, Galactic Empire, Metaphysical & Visionary, Space Opera
Size: 312 pages
Free eBook download for Kindle from 21 January 2020 onward  

Rating: 4.60 / 5
10 reviews

Refusing Excalibur

by Zachary Jones

The First Civilization collapsed without cause and without warning a thousand years ago, leaving behind a galaxy at war as would-be galactic empires attempt to rebuild the First Civilization in their own image.Victor Selan fought one of those empires and lost. Abandoned after the defeat of his homeworld, Victor is rescued by the Old Man, an enigmatic figure in possession of a fully operational First Civilization starship.A starship that the Old Man wants Victor to command. All he has to do in return is agree to put a broken galaxy back together....

Genre: Science Fiction & Fantasy, Fantasy, Fiction, Science Fiction, Superhero, Galactic Empire, Military, Space Opera
Size: 403 pages
Free eBook download for Kindle from 21 January 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 21 January 2020 onward  

Rating: 3.40 / 5
3 reviews

Kolko's world

by Rodolfo Fontana

In the first few years of the 21st century, due to a chance series of events, Coast Guard officer David Kolko stumbles upon a revolutionary scientific breakthrough which enables him to develop a new space engine—a mechanical revelation which thereby aids man in travelling the span of the solar system in a matter of mere hours. Kolko then comes to the immediate realization that such a discovery will now make it possible for man to harvest the enormous wealth that the solar system offers, but also understands that such an opportunity will create a highly destabilizing effect on the social and economic structures present on Earth. Despite his awareness of the potential inherent risks at hand in an indirect challenge to the “powers that be,” he decides that he ultimately should be the...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Colonisation, Space Opera
Size: 280 pages
Free eBook download for Kindle from 21 January 2020 onward  

Rating: 5.00 / 5
5 reviews

The Bad Company: A Military Space Opera Adventure

by Craig Martelle

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Genre: Science Fiction & Fantasy, Science Fiction, First Contact, Genetic Engineering, Military, Space Opera
Size: 260 pages
Free eBook download for Kindle from 21 January 2020 onward  

Rating: 4.60 / 5
3 reviews

Bayonet Dawn (SMC Marauders Book 1)

by Scott Moon

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Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Military, Space Opera
Size: 272 pages
Free eBook download for Kindle from 20 January 2020 onward  

Rating: 5.00 / 5
5 reviews

Dreams of Refugium

by Sasha Fox

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Genre: Science Fiction & Fantasy, Science Fiction, Space Opera
Size: 194 pages
Free eBook download for Kindle from 20 January 2020 onward  

Rating: 4.10 / 5
16 reviews

The Comet Clement Series Collection: Books 1-4

by Kevin George

The Comet Clement Collection includes Books 1-4 in the series at a discounted price!Book 1 - The Inner Circle (averages 4.1 out of 5 stars on Amazon out of 500+ review)1908... Siberia... A tiny comet rips through Earth's atmosphere and explodes above the Tunguska region of Siberia, instantly engulfing thousands of square acres of the mostly desolate region. The explosion is heard for hundreds of miles, the light of the comet seen halfway across the globe. Had the comet hit a few hours earlier in a more populated area, millions would have been killed... A century later, another comet - this one hundreds of times bigger and more powerful - encounters a black hole in deep space and is pushed onto a new, deadly course leading straight to Earth... A small group of humans - including the Preside...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Post-Apocalyptic, Space Opera
Size: 1447 pages
Free eBook download for Kindle from 20 January 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 20 January 2020 onward  

IMPROBABLES: a satire about very large numbers (The History Department Book 4)

by Steve M

The Final War is coming.If weapons technology advances faster than empathy there is only one destination, an extinction event. Can we survive RESET?...

Genre: Fiction, Action & Adventure, Science Fiction & Fantasy, Science Fiction, Adventure, Space Opera
Size: 309 pages
Free eBook download for Kindle from 20 January 2020 onward  

Rating: 4.40 / 5
4 reviews

Jacked

by Mark Wayne McGinnis

I woke up my wife and the dog when I stood up and cheered!!! ... Seventeen-year-old Collin Frost, the kicker for the Lone Stars high school football team, was not enjoying the bus ride back to the school after a game that hadn’t gone so well. The ride was made worse for him when Bubba, the team’s defensive tackle, decided Collin should sit in the aisle instead of the seat next to him. That’s why when the bus pulled to a stop at a railway crossing in a small town in Middleton Texas, Collin didn’t actually see what the bus driver, the cheerleaders, and his teammates saw … a hovering, goliath-sized space ship.And here the journey of the Lone Star Renegades begins. Abducted into the belly of a sim rover collector ship, sent from a distant galaxy, the Lone Stars must find a way to...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Alien Invasion, First Contact, Galactic Empire, Military, Space Opera
Size: 262 pages
Free eBook download for Kindle from 19 January 2020 onward  

Rating: 3.60 / 5
4 reviews

PARAHAN: The Earth We Live on Has Been an Imprisonment System

by KEVIN BROWN

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Genre: Science Fiction & Fantasy, Science Fiction, Space Opera, Time Travel
Size: 250 pages
Free eBook download for Kindle from 19 January 2020 onward  

Rating: 4.60 / 5
5 reviews

Pirate Bound: A Prequel (Telepathic Space Pirates Book 0)

by Carysa Locke

A desperate gamble… Sanah would do anything to protect her little sister, even if it means taking refuge with ruthless pirates. But the psychically Talented pirates terrorizing Commonwealth space are not quite the monsters she has been led to believe. When Sanah's empathic gift shows her the truth behind the stories, she is no longer certain who the villains are in her world. A race on the verge of extinction… Dem’s only goal is to protect his people, especially since a deadly bio-weapon decimated their population. Only a handful of women survived, and every day is a fight to rebuild. With Sanah’s empathy and her sister’s rare ability to heal, they could be the salvation Dem and his people have been looking for.  A dangerous secret that could destroy everything… But how ca...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Colonisation, Galactic Empire, Genetic Engineering, Military, Space Opera
Size: 152 pages
Free eBook download for Kindle from 19 January 2020 onward  

Rating: 4.70 / 5
4 reviews

43 Days to Oblivion (The Jolo Vargas Space Opera Series Book 2)

by J.D. Oppenheim

Still hunted by the Fed, Jolo turns space pirate and is happy to steal what he needs from the core and live on the fringes of space in anonymity. But when the BG start attacking Fed targets and ramping up for war, he's forced into a decision. Will he sit by and let the BG worms kill humans or stand and fight?...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Military, Space Exploration, Space Opera
Size: 202 pages
Free eBook download for Kindle from 19 January 2020 onward  

Rating: 3.90 / 5
7 reviews

Welcome to the Madhouse: A Medical Space Station Thriller (The Grace Lord Series Book 1)

by S.E. Sasaki

"A layered debut that sings odes to the grandmasters of sci-fi." — Kirkus Reviews."S.E. Sasaki is a hidden treasure, a powerhouse artistic talent who in Madhouse brings us medical science fiction on a personal, engaging level that is addictive to read, sometimes scary. and always FUN. Recommended!" — Ed Greenwood, internationally bestselling creator of The Forgotten Realms©WHAT DOES IT MEAN TO BE HUMAN? Dr. Grace Lord, idealistic, dedicated surgeon, is faced with this question when she accepts her 'dream job' as surgical fellow to the galaxy-renowned surgeon, Dr. Hiro Al-Fadi, on the Conglomerate's Premier Medical Space Station, the Nelson Mandela. Grace has to learn to quickly roll with the punches . . . or die. While being attacked by humans modified into animals, stalked by android...

Genre: Crime, Thriller & Mystery, Thrillers, Fiction, Science Fiction & Fantasy, Science Fiction, Galactic Empire, Genetic Engineering, Military, Space Exploration, Space Opera
Size: 246 pages
Free eBook download for Kindle from 19 January 2020 onward  

Colony of Lies: The Ghara Chronicles: Season One, Episode One

by Chris Philbrook

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Genre: Science Fiction & Fantasy, Colonisation, Military, Space Opera
Size: 104 pages
Free eBook download for Kindle from 19 January 2020 onward  

Infiltration (Mindspace Book 1): A Cadicle Space Opera Adventure

by A.K. DuBoff

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Genre: Science Fiction & Fantasy, Science Fiction, Adventure, Genetic Engineering, Metaphysical & Visionary, Military, Space Opera
Size: 259 pages
Free eBook download for Kindle from 19 January 2020 onward  

Tales From the Margin -- Encounters (Tales From The Margin 4)

by Mikala Ash

The margin -- the outer edges of the solar system -- where humanity is a mere dot against the blackness of interstellar space, a fleeting blip on a radar screen, skipping in between the rocks that litter the outer system.A hard life, for a hard people. Love is even harder… and a battle well fought, if not always won.Publisher’s Note: Tales From The Margin (Box Set) contains 18 previously published encounters/short stories....

Genre: Science Fiction & Fantasy, Space Opera, Romance, Science Fiction
Size: 122 pages
Free eBook download for Kindle from 19 January 2020 onward  

Rating: 4.00 / 5
22 reviews

The Alien Corps (Prosperine Book 1)

by PJ McDermott

AD 2179, the planet Prosperine, twenty light years from Earth.Since the discovery of a stone burial box in Hierapolis, Turkey eighty-four years before, the Alien Corps has been searching for an interstellar messiah, without success. Until now.Hickory Lace, recently reinstated to the rank of commander, is assigned to investigate the rising figure known as the Teacher on the frontier world, Prosperine. The Teacher may well be the one the Corps has been looking for.But Earth isn't the only planet interested in Prosperine. Hickory and her team discover a plot by the non-aligned worlds to seize the planet’s precious resources. At stake is an incredibly rare fuel source for faster-than-light space travel and the security of Earth and its allies.Hickory must find a way to stop the aliens from s...

Genre: Children's eBooks, Science Fiction & Fantasy, Fantasy, Epic, Fiction, Action & Adventure, Science Fiction, Adventure, Literature & Fiction, Sword & Sorcery, Dystopian, First Contact, Galactic Empire, Metaphysical & Visionary, Space Exploration, Space Opera, Steampunk, Teen & Young Adult
Size: 306 pages
Free eBook download for Kindle from 18 January 2020 onward  

Rating: 4.20 / 5
4 reviews

Star Crossed: 7 Novels of Space Exploration, Alien Races, Adventure, and Romance

by Christine Pope

Sci-fi to fall in love with… 7 full-length novels that explore the future without forgetting that the most dangerous battles will always be within the human heart. Aliens, AI, cyborgs, galactic empires, space battles, and romance...you’ll find them all here, along with heroines and heroes you’ll cheer for.Space doesn’t have to be cold! Download Star Crossed today.About the Books: Blood Will Tell - Christine PopeWhen hacker Miala Fels makes a deal to split the hoard of a dead crime lord with the notorious mercenary Eryk Thorn, events take an unexpected turn....Archangel Down - C. GockelCommander Noa Sato is arrested and interrogated for her part in the Archangel Project. A project she knows nothing about. Professor James Sinclair awakes in the snow knowing only one he must find Noa,...

Genre: Romance, Science Fiction & Fantasy, Science Fiction, Galactic Empire, Metaphysical & Visionary, Space Opera
Size: 2596 pages
Free eBook download for Kindle from 18 January 2020 onward  

Rating: 4.00 / 5
1 review

The Ruins of Arlandia

by William F. F. Wood

The universe has been devastated from 100 years of war between the Goremog Empire and the No'Rath Domain. It has become a dangerous nightmare where small pockets of survivors are hunted down and destroyed. All living populations are nearly extinct. Driven by unquenchable hatred, fleets of robot controlled space ships have been built in order to continue fighting. The planets of Arlandia and Aleria put all their hopes in a super weapon, secretly built in ten remote locations. When completed, it would have saved them from their enemies. But before they could finish it, the Alerian home world was destroyed, the people scattered and the weapon lost. Calvin Range is from the planet New Arlandia, a hidden planet that escaped the devastation of the war. After a disaster in space, Calvin, a Lieute...

Genre: Children's eBooks, Fiction, Science Fiction & Fantasy, Science Fiction, Dystopian, Galactic Empire, Space Opera
Size: 273 pages
Free eBook download for Kindle from 18 January 2020 onward  

Rating: 3.00 / 5
3 reviews

MOBILIZE-a Science Fiction Multi-series Box Set

by Chris Lowry

Are aliens among us?Are they on their way to invade planet earth?What about abductees? What does ET want?Just a few of the questions from a couple of science fiction comedies that fans fall in love with in this box set of first books in four series.Post apocalyptic sci fi fans devour the Battlefield Z series and gobble up the seven books like it was canned SPAM after the zombie plague turns the middle of America in to a wasteland.Super Secret Space Mission is like Dumb and Dumber in Space. If you the movie made you chuckle, you'll like this story. If it didn't, it's not for you.Moon Men has enough sci fi references to keep an uberfan connecting dots all night. It's like taking all the classics, putting them in a stewpot and make a good gumbo with it. Again, love or hate, since the science ...

Genre: Fiction, Science Fiction & Fantasy, Science Fiction, Alien Invasion, Dystopian, Space Opera
Size: 490 pages
Free eBook download for Kindle from 18 January 2020 onward  

Rating: 4.40 / 5
4 reviews

The Dreamwalker

by Shelly Jarvis

One fateful dream gives Kate Watzen a view into her future. The girl from a small farming community on the planet Reimer can hardly believe that the life of a Chosen could really be hers. Soon fate finds her and the Gifts she possesses will make her legendary, but only if she can ward off the ruthless Lord Ruark and keep those she cares about out of harm's way....

Genre: Children's eBooks, Science Fiction & Fantasy, Fantasy, Fiction, Science Fiction, Literature & Fiction, Coming of Age, Urban, First Contact, Space Exploration, Space Opera, Teen & Young Adult
Size: 262 pages
Free eBook download for Kindle from 18 January 2020 onward  

Rating: 5.00 / 5
5 reviews

The Response (Interstellar - 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 18 January 2020 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 18 January 2020 onward  

Rating: 4.40 / 5
4 reviews

The Afterlife of Alice Watkins: Book One

by Matilda Scotney

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Genre: Science Fiction & Fantasy, Science Fiction, Space Opera, Time Travel, Romance
Size: 438 pages
Free eBook download for Kindle from 18 January 2020 onward  

Rating: 4.00 / 5
4 reviews

From the Void: Invasion (Colony Earth - Book 2)

by Gary Naiman

It Begins With A Blinding Light . . .We are about to be attacked by a superior alien force, the insect ancestors of our lowly ants. Book One "The Response" revealed our ants were brought here one hundred forty million years ago to rule our planet. Unfortunately, an ill-advised NASA transmission has alerted the aliens their interstellar colonization failed because of the unexpected rise of human beings. Really bad move, NASA! The enraged aliens have decided to unleash their deadly war machines against Earth with one purpose, our extermination, and they're considerably larger than their offspring. It's time to meet the parents.If you're looking for sci-fi in the spirit of "Them" and "Starship Troopers", consider "From the Void". Gary Naiman has written thirteen novels. His background include...

Genre: Fiction, Horror, Science Fiction & Fantasy, Science Fiction, Alien Invasion, Colonisation, First Contact, Galactic Empire, Hard Science Fiction, Military, Post-Apocalyptic, Space Opera
Size: 160 pages
Free eBook download for Kindle from 18 January 2020 onward  

Rating: 3.70 / 5
7 reviews

And Then the Town Took Off

by Richard Wilson

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Genre: Science Fiction & Fantasy, Space Opera
Size: 109 pages
Free eBook download for Kindle from 18 January 2020 onward  

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