Science Fiction on Kindle

Welcome to our selection of featured sci-fi books. The science fiction genre includes alien, alternative history, cyberpunk, dystopian, first contact, post-apocalyptic, space opera, steampunk and other sub-genres.

Free: Lieutenant Henry Gallant : Screenplay

Harry Alesso

Screenplay (Star Trek meets Forbidden Planet) Can a Natural survive in the 22nd Century genetically engineered space navy? Lieutenant Henry Gallant is the only Natural left in the fleet. In spite of his superiors’ concern that he is not up to the challenge, his unique mental abilities are essential to the defense against hostile aliens. ... Read more

Read more...

Relics of Dawn

A.W. Davidson

THREE BOOKS IN ONE – NAMED SCI-FI OF THE YEAR • “Mind-blowing is an understatement! Captivates readers in a story that’s un-put-downable.”—Seth Comire at I?SCI-FI Their dying world’s ancient secret could rewrite history to save our future. Kaia knows her civilization exists on the brink. In 2296, an unstoppable mass extinction leaves Climate Council scientists ... Read more

Read more...

Free: Odyssey

Alexander Elliott

The colony ship, Odyssey, broke the rules by settling on a planet occupied by the elusive, telepathic Rxyl. Resources are scarce, time is running out, and they must find a way to communicate. If they do, it may alter the destiny of both peoples forever. Book 2 of 3. Free on Kindle.... Read more

Read more...

Free: Time Out!

Kevin Creager

“Journey back in time with this imaginative read, full of laughter and the unexpected on every page.” –Nancy Flinchbaugh, Revelation at the Labyrinth Free on Kindle.... Read more

Read more...

Unbroken Strife

Nevyn McNamara

Uncertain survival has become the ethos of many citizens in Venezuela under the rule of a vicious regime, Alejandro is no exception. All of a sudden, a strange meteorite crash in his home and when he takes a closer look to it, his curiosity is rewarded by being bestowed with superhuman capabilities. But he is ... Read more

Read more...

Akio Revelations Complete Series Omnibus

Charles Tillman

Ancient Warrior—Vampire—Queen’s Bitch… Akio accepted his Queen’s charge to stay behind and protect humanity from the Forsaken scourge. She never said it would be easy. The Forsaken are rising to take their place as the alpha predators. Can he stop this evil before it enslaves humanity? Get the complete series – all 6 books – ... Read more

Read more...

OFF GRID: How Long Can They Hide From The Surveillance State?

J. P. Redding

OFF GRID is a wild ride through a dystopian near future of mass surveillance. In the wake of a global calamity, Jenny Hernandez struggles to keep her rural church community nourished and free from government intrusion. Hiding from the Feds, a team of inventors, and Jenny’s ex, arrive to complete the amazing plasma drive. They ... Read more

Read more...

Grant Us Mercy

DC Little

When the world goes dark, one family realizes that all their preparation means nothing if they don’t have each other. $0.99 on Kindle.... Read more

Read more...

Free: ARC: Titanic in Space

Dirk Walvoord

A timely story: “Love thy neighbor.” Set in space. (with action, adventure, and romance) Free on Kindle.... Read more

Read more...

Edge of the Splintered Galaxy Quadrilogy

Eddie R Hicks

Nobody knew what to expect when a gal from Tennessee was given the opportunity to command an exploration starship. Discover new worlds? Meet new aliens? Save the Milky Way galaxy from a threat nobody could have predicted? Perhaps all the above? Dive into the Edge of the Splintered Galaxy Quadrilogy today and find out! $0.99 ... Read more

Read more...

Free: Masters of the Broken Watches

Razi Imam

An action adventure like Indiana Jones, a science adventure like Jurassic Park and a human feel-good story like Slumdog Millionaire. Masters of the Broken Watches is a must-read. Sebastian Miles and his team of marine biologists stare at their watches. Time outside their lab has jumped forward by twenty-two hours. Minutes before this illogical space-time ... Read more

Read more...

Island Girls Trilogy: The complete series of the strangest harem adventure story

Rodzil LaBraun

The shocking sci-fi, harem adventure trilogy that will keep you guessing what could possibly happen next. Waking up on a paradise island surrounded by beautiful is a fantasy turn nightmare as Joah Maroon realizes that the life he knew is irreversibly over. Forced to compete in deadly games and entertain unseen viewers, Joah plots escape ... Read more

Read more...

Free: Victory’s Wake

Daniel Gibbs

The treaty is signed. The war is over. Or is it? Three decades of bitter galactic warfare have finally come to an end. Captain Jackson Adams is tasked by Coalition Intelligence with gathering a ragtag crew for a black ops mission—infiltrate a drug cartel and discover the enemy’s ultimate scheme. Free on Kindle.... Read more

Read more...

Free: Star Marshals: Moons of Jupiter

Dave Lemel

A benevolent species of alien known as, Bopecans, have made first contact with Earth. They have helped the human race establish an agency to police the solar system. This agency became known as, Star Marshals. Vague messages have arrived from a mysterious source. A pair of marshals are dispatched to the moons of Jupiter to ... Read more

Read more...

Free: The Ghost Society

J.E. Clarkson

The second installment in the dystopian, Nemo and Co. series. After a foiled biological attack has been pinned on The Cleaner and Ellen, they make a timely escape to a mysterious safe house run by a secret organization known as “The Ghost Society, a technological resistance group.” In an apocalyptic landscape, traveling by river and ... Read more

Read more...

The Galileo Project

Simon ROSSER

Since 1947 highly reliable witnesses, including airline pilots, military personnel, astronauts, everyday professionals and children have been witnessing unexplained objects in the world’s skies….Now, Robert Spire is about to be thrust into the rapidly evolving UFO phenomenon, in this fast-paced mystery thriller. 1947 – Roswell, New Mexico, U.S.A. Legend and conspiracy combine, when; following a ... Read more

Read more...

Free: Expedition

Alexander Elliott

An alien S.O.S. awakens the crew of Expedition, but the newly formed alliance is quickly challenged by another aggressive species. Only the victor will be free to spread their influence throughout the galaxy. (Book 1 of the Galactic Neighborhood). Free on Kindle.... Read more

Read more...

2095

Keith R. Rees

Inspired by the 1981 concept album, Time by ELO, 2095 is an exhilarating time travel odyssey forty years in the making. After receiving a mysterious message from beyond, Nick Devereaux is abruptly transported 114 years into the dazzling future of 2095. There he encounters an incredible society living on an enormous orbiting city circling the ... Read more

Read more...

Make Me Exist: A Heart-Pounding Sci-Fi Romance

Brittany Ziegler

Valerie isn’t who she thinks she is. She isn’t even human. Hunted by an alien race, can she discover the truth before it’s too late? Valerie’s daughter Charlotte is celebrating her sixth birthday and she’s loving it. Presents, games, and cake! For Valerie, it’s not that simple. Being with her ex-husband and his new wife ... Read more

Read more...

To Those We Found

George Ander

In a far-off galaxy, a civilization of purple-skinned aliens discovered another race beyond the cosmological horizon and want to send a message. But government conspiracies, oppression, and terrorism drive their civilization to the brink of disaster. $2.99 on Kindle.... Read more

Read more...

Platinum Rust

Andrew Gniadek

The first encounter James had with his new boss was having his burnt left arm ground off. Now the easy part was over it was time for the real work to begin. Training to recover enhanced soldiers for the government was going to require some special tools. $3.99 on Kindle.... Read more

Read more...

Poseidon

H.G. Ahedi

In the sequel to Fall of Titan… The wrath of the Orias queen has taken everything from Emmeline Augury. Powerless and hunted by the Orias, Emmeline decides not to yield and vows to kill the queen. But she’s facing a being as powerful as the gods themselves. Can Emmeline destroy the queen or will the ... Read more

Read more...

Fall of Titan

H.G. Ahedi

Fall of Titan is an action-packed, mind-bending Science Fiction adventure which is a blend of science, archaeology and magic. Imagine Lord of the Rings, just in space. #14 on Bestseller list on Amazon. $0.99 on Kindle.... Read more

Read more...

LingerLust

Matt Smart

From the moment Charlie Anderson stepped through the door to his office, his worries of trying to keep his job, finding the perfect woman or fitting into society vanished. His average existence turns into a life so influential, dictating the past or deleting the future will simply become the norm. The survival of entire human ... Read more

Read more...

The Price of Safety

Michael Bland

In America 2047, Dray Quintero learns his nineteen-year-old daughter Raven committed a heinous act, he covers it up to save her life. This pits him against the police and in the crosshairs of Kieran, a ruthless federal Agent. To survive, Dray must overcome the surveillance system he helped build and the technology implanted in people’s ... Read more

Read more...

Free: Compound 26

Krista Street

A deadly virus. A brilliant, young researcher. And an infected survivor who threatens to steal her heart. In a society ruled by sanctions and curfews, Dr. Meghan Forester emerges as the youngest and most promising scientist to join the fight against Makanza—the deadly virus that’s ravaged the world. Inside Compound 26, a giant government-controlled research ... Read more

Read more...

The Cleansing Protocol

D. Martin Fuery

Martin McDavis is certain of two things: 1) Superhumans were the realm of science fiction. 2) His body is now capable of new and incredible things. After strange dreams of an alien sphere flying through space, Martin wakes up with his body able to do incredible and inexplicable things. He learns that this alien craft ... Read more

Read more...

Pandora’s Razor

Ray Strong

In 2188, Meriel Hope blew up the conspiracy to conquer the far-star colony of Haven and toppled a corrupt galactic regime—all to save her family. Now they want to kill her. Again. After surviving her parents’ murder and a ten year crusade to silence her, Meriel built a quiet life with John and stepdaughters. So ... Read more

Read more...

Syndicate of Earth: The Ultra

Kevin Do

Superhumans. Serial killers. Two concepts form an unholy union in 2062. Merit Cloud is having none of that. After his solo crusade against the Syndicate of Earth, Merit faces another grim situation in his home city—the Ultra, aka the Toronto Demon, is on the loose. The terrifying killer rips its victims to shreds with ferocity ... Read more

Read more...

Of Men and Dragons: Jack’s Landing

Steve Hayden

Jack was having a very bad day. He’d been scouting the edges of the known galaxy when he’d crashed onto a planet at the beginning of its iron age. What was worse, the locals are seven-foot-tall carnivores who are faster, stronger, and every bit as clever as himself. The only saving grace was that they ... Read more

Read more...

Shadow Vanguard Complete Series Omnibus: Books 1-6

Tom Dublin

Now’s your chance to grab the entire completed series in one boxed set of almost 1000 pages of action-packed space opera excitement! Don’t dump the cargo – I paid for it fair and square with money I stole! And so begins the saga of Jack Marber, former Special Assault Marine and his alien band of ... Read more

Read more...

Babylon Twins

Michael Ferris Gibson

Meet Chloe and Elizabeth Yetti: antisocial, semi-homicidal eighteen-year-old twins casually surviving the AI apocalypse. The first book in the Babylon Twins trilogy, this epic adventure takes readers on a journey filled with sci-fi spectacle and darkly humorous twists and turns, not to mention some good old-fashioned butt-kicking. $0.99 on Kindle.... Read more

Read more...

Nostalgia Is Heartless

Sarah Lahey

Nostalgia is Heartless delves into the world of the near future, exploring a society on the brink of climate catastrophe. This time, Quinn’s adventures take her across the globe to Antarctica . . . where it rains all day, every day. Readers will delight in following Quinn’s journey as she races to save her family, ... Read more

Read more...

Free: Space Tripping

Patrick Edwards

All Chuck and Jopp want is to get back to their normal lives, but in order to do so, they’ll have to fend off murderous marauders, skirt the attentions of an interplanetary police force, deal with a peculiar crime boss, and escape a backwater planet inhabited by friendly yet endlessly frustrating alien yokels. Free on Kindle.... Read more

Read more...

Free: The Seeds of Akara

David LaPiana

Epic, science fiction adventure. A universally deadly pathogen is released into one world. When it’s found that the inhabitants of this world are the only living things that can survive the virus, a race ensues to get to the main world, to keep them from destroying the one world that might save them all. Free ... Read more

Read more...

Free: Thrash

Jason Palmer

A hard-drinking anti-hero suffering from botched genetic enhancement fights to rescue his lost love. Described as “Deadpool meets The Fly,” this offbeat superhero story blends vividly written action and troubled reflection. Imaginative, twisting, and intricately crafted, this unusual and re-readable thriller will keep you fully absorbed. Free on Kindle.... Read more

Read more...

Free: Mechcraft: Cataclysm

Brian Fitzpatrick

It’s the end of the world, and Jake London is nowhere to be found. Comatose and kidnapped by relentless Sasha, his friends and family scramble to find him. The word is out on Jake’s disappearance, and Mechcrafter bounty hunters see a big payday. Free on Kindle.... Read more

Read more...

Free: Similar But Not the Same

A. Nation

Where it all began. Contact with aliens was the last thing on Alice’s mind when she heads for Mars with her cat (Book 1 of 9). When she is trapped with an alien in a tunnel collapse, she learns new aspects to this human-like species. Free on Kindle.... Read more

Read more...

Free: Dead City

Sean Platt

From the bestselling authors of the Invasion and Yesterday’s Gone series comes Dead City, a gripping biological technothriller that blends real-world genetic engineering and high-stakes corporate espionage to deliver a heart-pumping race against the clock to save humanity from the zombie plague… One drug saved the world. Now, the same drug threatens to destroy it. ... Read more

Read more...

Free: Masters of the Broken Watches

Razi Imam

An action-adventure like Indiana Jones, a science adventure like Jurassic Park and a human feel-good story like Slumdog Millionaire. Winner of the 2020 American Fiction Award, Readers’ Choice Award 2021, IAN Award 2021. Sebastian Miles and his team of marine biologists stare at their watches. Time outside their lab has jumped forward by twenty-two hours. ... Read more

Read more...

Visit Just Kindle Books's profile on Pinterest.