Science Fiction


The War Against Infinity Science Fiction Series

The Turing Revolt (The War Against Infinity Book 1) on Kindle

The Turing Revolt (The War Against Infinity Book 1) by Rob Bartlett: For fans of Heinlein, this is the award-winning debut novel in “The War Against Infinity” series. The Sentient Ships are rebelling against the Empire. Can an itinerant starship captain deliver the impossible?

This book is Free on April 5, 2023

Kindle

Other Books in the series

Are these books no longer free? Sign up for our email and never miss a free book again!


Dark Magic and Malevolent Evils: Free Science Fiction and Fantasy eBooks

Spring's Calling (Seasons of Magic Book 1) on Kindle

Spring’s Calling (Seasons of Magic Book 1) by Sarah Biglow: When a series of brutal murders lands in her lap, newly-minted Detective Ezri Trenton sets out to prove to herself and her mundane partner she can handle the investigation. The deeper she digs; the more evidence mounts that dark magic is behind the killings. Ezri knows traditional police work won’t be enough to stop the spree, but she can’t risk revealing the magical world.

This book is Free on April 5, 2023

Kindle Nook Kobo Apple Books Google


Any Job Will Do (The Grand Human Empire Book 1) on Kindle

Any Job Will Do (The Grand Human Empire Book 1) by John Wilker: Jax Caruso has only known life under the Grand Human Empire. The war ended when he was a kid. The Alliance lost, taking his parents with it. They left him a ship and some droids, and that was about it. Now he takes the work he can find, keeping the reactor topped up, and food in the pantry. Sometimes you can’t be choosy, sometimes you should be.

This book is Free on April 5, 2023

Kindle Nook Kobo Apple Books Google


The Grimm Chronicles (Volume 1) on Kindle

The Grimm Chronicles (Volume 1) by Ken Brosky & Isabella Fontaine: A malevolent evil has brought Grimm’s Fairy Tales to life … with deadly consequences! Armed with a magic pen (and an adorable sidekick), high school senior Alice Goodenough will have to vanquish the evil one bad guy at a time!

This book is Free on April 5, 2023

Kindle


The Galactic Mage (The Galactic Mage Series Book 1) on Kindle

The Galactic Mage (The Galactic Mage Series Book 1) by John Daulton: A place where aliens and dragons are real, and where, between magic and technology, everything is possible. The Galactic Mage is the first in an epic six-book series. Let your adventure begin!

This book is Free on April 5, 2023

Kindle Nook Kobo Apple Books Google


Gewglit: A.I. encounters the Great I Am on Kindle

Gewglit: A.I. encounters the Great I Am by Tom Ingram: While OpenAI and ChatGPT seek stardom, billionaire Peter Bigelow spends his fortune privately to perfect his own supercomputer, Gewglit, to become the first Artificial Intelligence machine to surpass all human intelligence. To speed things up, he recruits Vic Masters and his highly-skilled friends to help Gewglit reach its objective. But then what?

This book is Free on April 5, 2023

Kindle

Are these books no longer free? Sign up for our email and never miss a free book again!


Lawless Science Fiction Series

Lawless (Lawless Saga Book 1) on Kindle

Lawless (Lawless Saga Book 1) by Tarah Benner: When Lark was sentenced to 25 years behind bars, she thought San Judas was her lucky break. In the 16,000-acre futuristic prison colony, there are no cells, there is no warden, and Mother Mercy is the law. She didn’t realize she’d be fighting for survival on a daily basis or that a secret message from the men’s colony would change everything.

This book is Free on April 4, 2023

Kindle Kobo Google

Other Books in the series

Are these books no longer free? Sign up for our email and never miss a free book again!


Psychic Shops and Deciphering Puzzles: Free Science Fiction and Fantasy eBooks

The Influencer (Three Deadly Deeds Book 2) on Kindle

The Influencer (Three Deadly Deeds Book 2) by SK Prince: The boring South Georgia town of Grandon Township is about to get a whole lot more interesting, thanks to a new psychic shop that’s just opened up down the road. Now local teens are finding themselves with extraordinary powers, and they’ll need help to control their newfound abilities.

This book is Free on April 4, 2023

Kindle


Alone at the End of the World (Sympatico Syndrome World Book 1) on Kindle

Alone at the End of the World (Sympatico Syndrome World Book 1) by M.P. McDonald: In a world decimated by a deadly virus, survival is a lonely struggle. Ethan sets out in search of other survivors before he becomes a victim himself. Cassie fears she and her children must fend for themselves. Noah returns from a fishing trip to find a world devastated. “Alone at the End of the World” is a gripping tale of survival and hope.

This book is Free on April 4, 2023

Kindle


Skellig (The Tales of Conor Archer Book 2) on Kindle

Skellig (The Tales of Conor Archer Book 2) by E. R. Barr: Conor Archer has discovered he is a shapeshifter. He flees to Ireland to escape a great evil only to find it present there. Fortunately, he finds allies to help him fight a terrible plague and a one-eyed monster who seeks his death. With the help of a supernatural being from Skellig Island, he finds his destiny as the hero chose to save the earth.

This book is Free on April 4, 2023

Kindle


Final Life (The Final Life Series Book 1) on Kindle

Final Life (The Final Life Series Book 1) by Rose Garcia: Hunted for lifetimes by a superhuman villain, can Dominique survive her final life? Or will she die for the last time? Dive into this fast-paced supernatural survival story that features multiple past lives, time travel, ghosts, a diverse cast, and an epic and complicated love triangle. Perfect for fans of Shadowhunters and Supernatural!

This book is Free on April 4, 2023

Kindle Nook Kobo Apple Books Google


Restoration on Kindle

Restoration by Sam Bradbury: Dark and speculative, Restoration is structured as interlocking, character-driven stories set against a nuanced backdrop of a world in ecological decay. Following a group of strangers drawn to the arcane theory of Restoration that claims it can salvage a dying planet, but at a significant cost. 2022 Notable Indie-Shelf Unbound Best Indie Contest.

This book is Free on April 4, 2023

Kindle


Supers: Ex Heroes (Book 1) on Kindle

Supers: Ex Heroes (Book 1) by Jamie Hawke: I never believed in superheroes. I certainly didn’t believe that I’d become one, or that strategically forming a harem of hot ladies and getting down with them to unlock my superpowers would be the key to my survival. Did I say my survival? I meant the universe.

This book is Free on April 4, 2023

Kindle


Kai Dante's Stratagem, Revised (The Present Generations of the Oberllyn's Book 2) on Kindle

Kai Dante’s Stratagem, Revised (The Present Generations of the Oberllyn’s Book 2) by J. Traveler Pelton: Fighting radiation sickness, will Kai and the autistic Micah decipher the Ice Lady’s puzzle poem in time to save their family and rescue the compromised US government?

This book is Free on April 4, 2023

Kindle


Destroyer (Destroyer Trilogy Book 1) on Kindle

Destroyer (Destroyer Trilogy Book 1) by Brian G Turner: “The award winning and bestselling psychological thriller, now available for free for a limited time.” Jaigar had expected to start building a new world in another star system. Instead, he wakes to find himself leading a handful of survivors on a derelict starship. But each survivor keeps a secret that could help him, or kill him.

This book is Free on April 4, 2023

Kindle Nook Kobo Apple Books


Träumerei (Vol. 1) on Kindle

Träumerei (Vol. 1) by Ynna San Juan: “Why has time stopped for no one but you?” Once upon a time, there lived a vampire named Noël Rousseau. While his existence was one of monotony, it was familiar. All was well, and he was content…until a curious demonic girl and her magpie stumbled across the small cabin he called home.

This book is Free on April 4, 2023

Kindle


The Annihilation of Ashar on Kindle

The Annihilation of Ashar by Trevor Bartlett: A forgotten man lies imprisoned deep within the dungeons of the royal palace. Rescued from death by a princess, he is thrust into the miasma of royal politics. And thus, a smoldering ember is set alight, and everyone will learn once more what it means to stand before a vengeful god.

This book is Free on April 4, 2023

Kindle

Are these books no longer free? Sign up for our email and never miss a free book again!


Planet Hy Man Science Fiction Series

Rebel Without A Clue (Planet Hy Man Book 1) on Kindle

Rebel Without A Clue (Planet Hy Man Book 1) by Kerrie Noor: Planet Hy Man’s energy is running on empty and earth is their only hope. The only problem is, no one wants to go there. Mex is ready to hang up her catsuit and watch the galaxy pass by. But when she is ordered to save Planet Hy Man or kiss her pension goodbye, she has no choice but to don her leathers and head to Scotland one last time.

This book is Free on April 3, 2023

Kindle Nook Kobo Apple Books Google

Other Books in the series

Are these books no longer free? Sign up for our email and never miss a free book again!


Cryogenic Sleep and Deadly Trials: Free Science Fiction and Fantasy eBooks

Red Dragon (Epsilon Sci-Fi Thriller Series Book 2) on Kindle

Red Dragon (Epsilon Sci-Fi Thriller Series Book 2) by Brian H. Roberts: Dallas Gordon is ready to return to Earth — assuming he locates his missing crew first. The replacement mining mission to Mars has arrived. But team members keep disappearing thanks to would-be emperor Zhang Aiguo. Can Gordon and his team stop Zhang’s forces before the red soil of Mars is stained with their blood?

This book is Free on April 3, 2023

Kindle


The Tools of the Ghost (In the Path of the Ghost Book 1) on Kindle

The Tools of the Ghost (In the Path of the Ghost Book 1) by Hemant Nayak: The Tools of the Ghost is the new must-read urban fantasy with over 100 reviews on Amazon and counting! Readers are saying “characters for the ages!” & “Read it in one sitting!” FBI agent Kiran Patel is on the trail of a demon who’s kidnapped eleven children, unfortunately, her partner was just killed. She’s now got to summon the world’s worst monster to be her new partner to save the kids!

This book is Free on April 3, 2023

Kindle


The City Wife (The Isle of Burtonshire Saga Book 1) on Kindle

The City Wife (The Isle of Burtonshire Saga Book 1) by R. M. Carpus: An alien invasion, a mom and daughter on the run, and an exclusive island sanctuary are rumored to hold the key to survival. Don’t miss this series starter on Amazon’s Top 100 Disaster Fiction Bestsellers!

This book is Free on April 3, 2023

Kindle Nook Kobo Apple Books


Beneath Burning Sands (Burning Sands Book 1) on Kindle

Beneath Burning Sands (Burning Sands Book 1) by P R Adams: It was only a test. Thirty days of cryogenic sleep, a chance to boost his career. But when Reggie wakes, thirty days have become fifty years. The world he knew is gone. That’s just the beginning. Worse, the people have changed. And they’re coming for him. You’ll be up late with this post-apocalyptic survival novel, reading to see what’s next.

This book is Free on April 3, 2023

Kindle Nook Kobo Apple Books Google


Tiff in Time (The Fae Killers Book 1) on Kindle

Tiff in Time (The Fae Killers Book 1) by Jaxon Reed: A skilled killer, Tiff can jump into any timeline on any alternate to seek her prey. A powerful artifact and mysterious fae crop up in the Roaring Twenties, in Chicago. Tiff is on the way. But this time, after centuries of being hunted, the fae have other plans… Grab this first in series free and all others for 99 cents for a limited time only!

This book is Free on April 3, 2023

Kindle


Qualify (The Atlantis Grail Book 1) on Kindle

Qualify (The Atlantis Grail Book 1) by Vera Nazarian: Earth is doomed. Nerd, geek, and awkward smart girl Gwen Lark and her three siblings must compete in deadly trials against all other Earth teens, including her school crush, in order to Qualify for interplanetary rescue from an asteroid apocalypse. Can she save everyone she loves and impress her arrogant commanding officer? Optioned for Film!

This book is Free on April 3, 2023

Kindle Nook Kobo Apple Books Google

Are these books no longer free? Sign up for our email and never miss a free book again!


Spellbinding Tales and Navigating Technology: Free Science Fiction and Fantasy eBooks

Fleet Rats (Dropzone Book 1) on Kindle

Fleet Rats (Dropzone Book 1) by Esa Ortega: Three expanding stellar empires – the humans, the Avions and the Elementals – are descending into a brutal turf war. The Sleeper Agency’s squads do the jobs no one else wants to do, but will this particular dropship full of renegades be more of a danger to themselves than the enemy? Strap yourself in… because this is not just another bug hunt.

This book is Free on April 1, 2023

Kindle


No Heart for a Thief (Malitu Book 1) on Kindle

No Heart for a Thief (Malitu Book 1) by James Lloyd Dulin: When the spirits place the fate of a war orphan in Kaylo’s hands, he will have to face the burden of his past and the war he abandoned if he hopes to keep her from dying at the hands of a brutal empire.

This book is Free on April 1, 2023

Kindle


Dreams of Dust (Will of the Wayfinder Book 1) on Kindle

Dreams of Dust (Will of the Wayfinder Book 1) by Lily Anne Crow: Thaniel Swift longs for adventure. When he joins a band of heroes and journeys far from home, Thaniel struggles to prove his worth. A chance encounter with a nature spirit reveals his sensitivity to the natural world, hinting at undiscovered talents. Will Thaniel’s growing magic be enough to stop the ancient evil known as the Queen of Dust?

This book is Free on April 1, 2023

Kindle


Blood Grove (The Seven Hungers Book 3) on Kindle

Blood Grove (The Seven Hungers Book 3) by Morgan Quaid: “I have not come to bring war, but to gift eternity.” Ambrose Drake, a crown sorcerer, is called to Berlin to investigate an emergency site, where he finds a curious grove has sprung up out of nothing. A mercurial figure emerges, claiming to offer eternal peace to all who will it.

This book is Free on April 1, 2023

Kindle


Melody of a Curse on Kindle

Melody of a Curse by Janna Ruth: He’s haunted by nightmares. She’s hiding behind her smile. A cursed melody dooms them both. Follow Jonas and Sophie as they lose themselves in a haunting fairy tale … and find each other. The award-winning dark fairy-tale retelling of Grimm’s “The Twelve Dancing Princesses”.

This book is Free on April 1, 2023

Kindle


Bone River (The Aspect Wars Book 1) on Kindle

Bone River (The Aspect Wars Book 1) by Jesse Sprague: Bone River is a spellbinding tale of science fiction and magic. Follow Flynt, a woman determined to avoid her race’s fate, as she battles politics to save the queen’s life. With relentless heroines, epic battles, and mind-blowing world-building, this explosive adventure is not to be missed. Free for a limited time, orbit the alchemist’s galaxy!

This book is Free on April 1, 2023

Kindle


The Bane of Angelfall Academy on Kindle

The Bane of Angelfall Academy by Shanti Hershenson: The child of famous authors, 12-year-old Devan is thrown into the eccentric world of Angelfall Academy, a boarding school for the most talented teen writers. She will have to navigate the school’s great technology and blend in with her eminent peers. When her characters come to life, she will have to both survive sixth grade and save the world.

This book is Free on April 1, 2023

Kindle

Are these books no longer free? Sign up for our email and never miss a free book again!


Unexpected Alliances and Distress Signals: Free Science Fiction and Fantasy eBooks

Oops I Ate A Vengeance Demon (Foils and Fury Book 1) on Kindle

Oops I Ate A Vengeance Demon (Foils and Fury Book 1) by Lauretta Hignett: A bingeable laugh-out-loud urban fantasy. Sandy, an overworked hairdresser with a heart of gold, tries to escape her abusive husband by eating a haunted banana. Now she’s got so much more than she bargained for. Our sweet vegetarian Sandy now shares her body with a bloodthirsty vengeance demon who is hell-bent on eating every evil man in the city.

This book is Free on March 31, 2023

Kindle


Rocket Repo (Reassembly Book 1) on Kindle

Rocket Repo (Reassembly Book 1) by C.P. James: Washed-up pilot Geddy Starheart returned home to Earth 2 looking to start over. But when a nagging alien spore named Eli sets up shop in his brain, he embarks on a sweeping, hilarious adventure among the stars. Fans of space opera and antihero comedies will love the witty, fast-paced humor and heart of the Reassembly series.

This book is Free on March 31, 2023

Kindle


Aurora: Darwin on Kindle

Aurora: Darwin by Amanda Bridgeman: A distress signal on the edge of inhabited space. The UNF Aurora called in to respond. Aboard the Aurora, Captain Saul Harris and Corporal Carrie Welles – two very different soldiers with one common goal: survival. Aurora: Darwin is the first book in the emotionally-charged, action-packed ‘Aurora’ series that has readers hooked across the globe!

This book is Free on March 31, 2023

Kindle Nook Kobo Apple Books Google


The Past Awakens (Baneford Series Paranormal Thriller Book 1) on Kindle

The Past Awakens (Baneford Series Paranormal Thriller Book 1) by Ali Kaden: A paranormal thriller set in a small New England Town. Evelyn is a real estate agent, Adrian is a medium, and they’re the only ones fighting against an evil spirit resurrected by blood magic. The closer they get to each other, the closer they are to death.

This book is Free on March 31, 2023

Kindle


The Curse of The Crow (The Wicked Kingdom Book 1) on Kindle

The Curse of The Crow (The Wicked Kingdom Book 1) by Abbey Fox: Nava Forrest stumbled upon her soulmate when she was young. A brief meeting with a hooded stranger forever bound her to a man she wanted nothing to do with. When the corrupted Society of Crows finds her, with the intent of enslaving her and her family. She is forced to form an unexpected alliance with a powerful, enigmatic fae, who has secrets of his own and is determined to change her life.

This book is Free on March 31, 2023

Kindle

Are these books no longer free? Sign up for our email and never miss a free book again!


Deadly Trials and Conquering Survivors: Free Science Fiction and Fantasy eBooks

Unnatural Laws (The Whispering Crystals: A LitRPG Series Book 1) on Kindle

Unnatural Laws (The Whispering Crystals: A LitRPG Series Book 1) by H.C. Mills: Getting portalled into a series of deadly, extra-dimensional trials was not quite the relief from monotony Emma was hoping for. Whoever kidnapped her made a big mistake, because with access to Levels, Skills, and Stats, Emma is more than willing to work herself to the bone to settle this grudge.

This book is Free on March 30, 2023

Kindle


Rune of Secrets (Enchanted Shadows Book 1) on Kindle

Rune of Secrets (Enchanted Shadows Book 1) by Kelly N. Jane: Dragged across the sea and forced into captivity, elven Princess Rowena becomes entangled in a web of secrets. Her only chance to regain her crown comes from a dangerous yet handsome, shadowy stranger. Book 1 of an epic romantic fantasy with a slow-burn romance, elemental magic, and twisty Maleficent vibes.

This book is Free on March 30, 2023

Kindle


The Humane Algorithm (The Streetlighters Trilogy Book 1) on Kindle

The Humane Algorithm (The Streetlighters Trilogy Book 1) by Trevor Wynyard: Matt’s mother is dying. His brother can’t know. And now government denies treatment. Can Matt salvage his family’s future? The Humane Algorithm is the engrossing first novel in the dark and gritty dystopian trilogy The Streetlighters.

This book is Free on March 30, 2023

Kindle Kobo Apple Books Google


Vindication (Vindicators Book 1) on Kindle

Vindication (Vindicators Book 1) by Ken Wolfson: Commander Adrian Huxton is ready to retire and be a father. When a civil war tears the Systems apart, he finds himself adrift behind enemy lines, far from his daughter. To get her back, he must rally the crew of his supercarrier and take them back into the fight. He’ll find the consequences of his career waiting for him on the front lines.

This book is Free on March 30, 2023

Kindle


Hidden Dragon (Dragon Rising Urban Fantasy Series Book 1) on Kindle

Hidden Dragon (Dragon Rising Urban Fantasy Series Book 1) by Trudi Jaye: I’ve been hunted my whole life, for a secret so big they won’t even tell me what it is. All I know is they think I’m about to do something terrible, and they want to stop me. Now, to save my life, I have to figure out why they think an ordinary supernatural like me has the power to destroy the world…

This book is Free on March 30, 2023

Kindle


A Matter of Faith (Ghost Hunter Book 1) on Kindle

A Matter of Faith (Ghost Hunter Book 1) by Martin J. Best: Single mom Teena’s orderly life is abruptly turned upside down when a seemingly inexplicable haunting begins in her home. Her brother persuades reclusive paranormal expert Mal Hunter to investigate, leading him into a desperate supernatural struggle centered around Teena’s daughter, Carolyn. The stakes are high, and the outcome is far from certain!

This book is Free on March 30, 2023

Kindle


The Mantiz Gambit (Disunion Book 1) on Kindle

The Mantiz Gambit (Disunion Book 1) by John Whitman: When the planet Acadia threatens to secede from the Union of Earth colonies, Matt Ryder must choose between his family on Earth or his loyalty to his Acadian commanding officer. And, as the war begins, an alien government waits to swoop in and conquer the survivors.

This book is Free on March 30, 2023

Kindle

Are these books no longer free? Sign up for our email and never miss a free book again!


Ancient Gods and Unstoppable Detectives: Free Science Fiction and Fantasy eBooks

3 Minutes to Midnight (Urban Fantasy Midnight Trilogy Book 1) on Kindle

3 Minutes to Midnight (Urban Fantasy Midnight Trilogy Book 1) by L.M. Hatchell: All Phoenix wanted was a normal life. What she got was an annoying werewolf, and a prophecy that will destroy the world. Can she learn to embrace the darkest parts of herself to save the ones she loves? Join Irish author L.M. Hatchell as she brings a world of magic, intrigue and suspense home to Ireland in the book readers are calling GRIPPING.

This book is Free on March 29, 2023

Kindle Nook Kobo Apple Books Google


Ego Trip (Neo Rackham Book 1) on Kindle

Ego Trip (Neo Rackham Book 1) by Eric Malikyte: A breakneck-paced Cyberpunk detective thriller. Paul Fou’s been offered the deal of a lifetime by a mysterious girl who has gifted him the key to his dreams of MMO stardom. But as a string of murders attracts the electric eye of an unstoppable detective, he might just learn some deals are too good to be true.

This book is Free on March 29, 2023

Kindle Nook Kobo Apple Books


Shield-Maiden: Gambit of Blood (The Shadows of Valhalla Book 1) on Kindle

Shield-Maiden: Gambit of Blood (The Shadows of Valhalla Book 1) by Melanie Karsak: From NY Times bestseller Melanie Karsak, a thrilling Viking adventure. Get swept up in this enchanting retelling of a Norse legend! Born to rule two jarldoms, Ervie should have had a life of ease, but the Norns had different plans. This descendant of the trickster god will find herself on a path to reclaim what was lost and follow her destiny.

This book is Free on March 29, 2023

Kindle


The Firebreak (The Breakdown Universe Primers Book 1) on Kindle

The Firebreak (The Breakdown Universe Primers Book 1) by Theodore Hodges: Welcome to the Breakdown, a gritty military fantasy series written by a veteran author. In this universe, a strange virus ravages Earth, killing billions. In its wake, magic, monsters, and the powers of ancient gods emerge to consume humanity. While the world burns, the remnants of the US military must save who they can, no matter the cost.

This book is Free on March 29, 2023

Kindle

Are these books no longer free? Sign up for our email and never miss a free book again!



Page 44 of 106« First...102030...4243444546...506070...Last »