Tag: SciFi

Galaxy Relics, Rewritten Realities, and Epic Destinies: Free Fantasy and Science Fiction eBooks

The Furyck Saga Box Set (Books 1-3)

The Furyck Saga Box Set (Books 1-3) FREE by A.E. Rayne: (Normally $7.99) ‘Best epic series I have read in years. An absolute must-read for fantasy lovers!’ Amazon Review. Begin this thrilling epic fantasy series for FREE. Set in a world of warring kingdoms, fearless warriors, and mysterious dreamers, where an unstoppable warrior is fated to rise above them all. Over 29,000 Amazon series ratings.

This book is Free on May 6, 2026

The Archivist's War: History Is Written. Truth Is Erased.

The Archivist's War: History Is Written. Truth Is Erased. FREE by Vicky Wu: What if history itself could be rewritten? In a kingdom where magical ink edits reality, Archivist Nera Calloway helps maintain the official record, until someone she knows disappears from existence. The past isn’t being corrected. It’s being stolen. And someone always pays the price.

This book is Free on May 6, 2026

Mr. Whiskers: Lord of the Void

Mr. Whiskers: Lord of the Void FREE by Joshua Koester: To the universe, Mr. Whiskers is a Class Omega entity that rewrites reality and makes elder gods cross the street. To Detective Emily Chen, he's a stray with a Fancy Feast addiction and a daytime television problem. It's 1982 in Chicago. A cult is summoning the apocalypse. He has until Christmas to stop it. Probably after M*A*S*H.

This book is Free on May 6, 2026

Kenai

Kenai FREE by Dave Dobson: A tranquil, remote planet, once home to an alien race. A world still holding on to its secrets. An archeological dig that shouldn't need protection but hires it on anyway. A lot of it. A damaged former marine trying to put her life back together. But there's a lot to reassemble. Jess wasn't looking for trouble, but it found her. Like always.

This book is Free on May 6, 2026

Star Century: The Hidden Remnants

Star Century: The Hidden Remnants FREE by Shane Blackburn: Star Century: The Hidden Remnants is a sci-fi space opera intergalactic action adventure novel. A bounty hunter teams up with a renegade captain and her crew of outlaws to find ancient artifacts hidden across the galaxy while being pursued by a galactic alien empire.

This book is Free on May 6, 2026

Planetfall (The Origins Saga Book 1)

Planetfall (The Origins Saga Book 1) FREE by D D Hart: Man thought himself alone in the universe – he was wrong. A damaged starship, a primitive planet. Commander Keaton will undertake an epic journey to seek repairs. Trapped by war, his tech resources and weapons exhausted, he must navigate violence, passion and intrigue and come to grips with the true origin of mankind – and take that knowledge home.

This book is Free on May 6, 2026

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Frozen Threats, Pirate Loyalties, and Cosmic Battles: Free Science Fiction eBooks

Hope and the Guardians: The Darkside Awakens

Hope and the Guardians: The Darkside Awakens FREE by Donell Jackson: The war has begun. Hope’s power is growing—and so is Seeroni, an ancient force feeding on fear and life itself. As the Guardians prepare him for what’s coming, his father descends into obsession, chasing the same power. Caught between darkness and destiny… Hope must rise or fall.

This book is Free on May 5, 2026

Rift

Rift FREE by Negar Eshghi: Emma was a diamond smuggler who lived in the shadows—but she didn’t know the shadows were following her. Something was watching from the darkness. She was alone… and a call only her bloodline could answer had begun. The myth was waiting.

This book is Free on May 5, 2026

The Burning Battle (The King's Frog Hunter Book 3)

The Burning Battle (The King's Frog Hunter Book 3) FREE by Ken Young: International Bestselling Author, Ken Young is happy to announce the launch of his book “The Burning Battle.” As the darkening shadows of war spread across the Kingdom of Ameram, Queen Ekala Oleen sends the trusted King’s Frog Hunter and the Stone Cutter’s Daughter on a mission to seek out the identity of their enemy and its diabolical source.

This book is Free on May 5, 2026

Before the Emergence

Before the Emergence FREE by Adel BinTamim: From ancient prophecies to the White House, a hidden war unfolds. When evil targets the president, a woman with no powers must stand against it. But as darkness closes in, she discovers the true enemy may be closer than she ever imagined.

This book is Free on May 5, 2026

The Free Trader of Warren Deep (Free Trader Series Book 1)

The Free Trader of Warren Deep (Free Trader Series Book 1) FREE by Craig Martelle: With over 130,000 books sold, you can't go wrong reading about talking cats and their human minions who are fighting to bring peace to a hostile world. An action adventure classic celebrating ten years in publication.

This book is Free on May 5, 2026

Permafrost

Permafrost FREE by C.R. Wahl: Earth is primed for disaster ... Three degrees north of the Arctic Circle, a biological catalyst lies dormant in the permafrost. It’s been that way for two hundred thousand years. Too bad the permafrost is melting. CR Wahl’s Permafrost breaks new ground, taking the reader into a frightening future that cuts shockingly close to home.

This book is Free on May 5, 2026

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Forgotten Battles, Forbidden Bonds, and Distant Stations: Free Fantasy and Science Fiction eBooks

The Huntress (Lost and Forsaken Book 1)

The Huntress (Lost and Forsaken Book 1) FREE by Patrick Michael: When a monster attack erases everyone's memories but his, Cian Brennan is thrust into a world of fae huntresses, vampire territories, and a shadowy organization that wants him captured alive. He doesn't know why. With enemies closing in, Cian must trust a deadly sidhe and master his powers before the truth about his heritage costs him everything.

This book is Free on May 4, 2026

An Assassin's Vengeance (Mage & Assassin Book 1)

An Assassin's Vengeance (Mage & Assassin Book 1) FREE by Tom Cleverly: Gilmir has lost everything but his thirst for vengeance. As an elven assassin, he knows how to kill, hide, and endure. But when his pursuit leads him towards a deadly power on the throne, he must first survive the shadows within himself.

This book is Free on May 4, 2026

Odyssey (Tales of the Valley Book 1)

Odyssey (Tales of the Valley Book 1) FREE by Benjamin C. Grimm: She was worth 1,100 silver coins. By sunrise, she'd killed the man who bought her. Now Leah must cross a lawless continent of warring city states, eccentric leaders, and monsters to find the sister who was sold to someone worse. Dark frontier fiction that will make you laugh, gag, and lose sleep.

This book is Free on May 4, 2026

Dumb (Monster Girl Evolution Book 1)

Dumb (Monster Girl Evolution Book 1) FREE by Brian Heming: "AN ABSOLUTELY BRILLIANT SATIRE" Amy is transported into a world of stupidity. Now, she must use her idiocy to defeat enemies both smart and dumb, evolve into the ultimate idiot, and remake the universe into one that accepts and celebrates stupidity. Along the way, she'll show everyone the true power, love, and wisdom of Dumb.

This book is Free on May 4, 2026

World Engine

World Engine FREE by Paul Haedo: Can a mothballed starship crew change the course of history?

This book is Free on May 4, 2026

Proxima Station (Proxima Station Saga Book 1)

Proxima Station (Proxima Station Saga Book 1) FREE by Mike Mollman: Star Trek meets Hitchhiker's Guide. Anthony goes from getting his Ph.D in anthropology to learning about the existence of aliens to living on a space station with five sentient races. The military will scrutinize his every action, as will the aliens. Anthony is so not ready for this.

This book is Free on May 4, 2026

Zero Sum Galaxy (The Logic of Games Book 1)

Zero Sum Galaxy (The Logic of Games Book 1) FREE by Thomas Brookside: Humanity survives by running, hiding, and lying. On a station orbiting a distant star, Security investigator Jack Borman is assigned to find a defector — and starts pulling a thread that unravels everything the colony was built on.

This book is Free on May 4, 2026

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Automated Revolutions, Forgotten Machines, and Ancient Enemies: Free Science Fiction eBooks

The Human Relief Project: When The World Stops Working

The Human Relief Project: When The World Stops Working FREE by Max Malterer: In 2038, the Human Relief Project is using AI to free humanity from work—but what if purpose can't be automated? As the CEO driving the mission and one of her frontline workers fight for a workless world, each step forward fractures something they never expected to lose. A haunting novel about what remains when work no longer defines us.

This book is Free on May 3, 2026

The Stormforged (The Forge's Requiem Trilogy Book 1)

The Stormforged (The Forge's Requiem Trilogy Book 1) FREE by S. M. Grey: After twenty-three years, Altrameda wakes to find that the Tinkerer has left her to rust, and he has long since gone missing. She's a machine out of time, an enigma, in a world that has forgotten her... and forgotten the threat her people once were. Book Three out May 8th!

This book is Free on May 3, 2026

Star Forged (Ascension Gate Book 1)

Star Forged (Ascension Gate Book 1) FREE by Justin Sloan: Earth’s first star gate was meant to save humanity. Instead, it opens the door to war. Stranded on hostile worlds, Marines battle alien threats and uncover an ancient enemy, while a growing danger on Earth threatens everything they’re fighting for.

This book is Free on May 3, 2026

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Divided Cities, Hidden Allies, and Legendary Origins: Free Fantasy and Science Fiction eBooks

The War Queen's Daughter (Child of Scale and Fire Book 1)

The War Queen's Daughter (Child of Scale and Fire Book 1) FREE by Patti Larsen: A spicy romantasy in a world that's lost its magic... the War Queen's daughter must seduce the Overprince, even if he doesn't want to marry anyone. But can she learn to fight this new kind of war? Or will she deny her mother's ambitions and choose the gorgeous rogue she can't stop thinking about? To the fire with it. She makes her own destiny...

This book is Free on May 2, 2026

Do You Believe in Magic? (Dark Circles Trilogy Book 1)

Do You Believe in Magic? (Dark Circles Trilogy Book 1) FREE by Jim Melvin: A hidden waterfall leads to a world of magic and monsters—and 13-year-old Charlie is pulled inside. Bullied and alone in his old life, he begins to discover an unexpected gift in his new life… and he’ll need every bit of his newfound power to confront an unthinkable evil bent on his destruction. ~~A Kirkus Reviews Recommended Read~~

This book is Free on May 2, 2026

The Hybrid (The Hybrid Series Book 1)

The Hybrid (The Hybrid Series Book 1) FREE by E.K. Frances: In a dark vision of the future where some humans have developed abilities, Sebastian Parker's life is about to change. Rather than being an ordinary alpha, he will grow up to be the most powerful alpha in thousands of years. Sebastian strives to keep to the Light, but with the whole world against him, will he end up embracing the Darkness?

This book is Free on May 2, 2026

The Legend Begins (The Legend of Iski Flare Book 1)

The Legend Begins (The Legend of Iski Flare Book 1) FREE by Georgina Makalani: Everyone knows the legends of Iski Flare. The tales of his bravery and kindness, his adventurous nature and eagerness to help have been heard in all corners of this world. This is a new tale, one you haven’t heard, the story of where it all began. The story of how the boy became the man, and the man became the legend...

This book is Free on May 2, 2026

Illuminated (The Edges of the Sunlight Book 1)

Illuminated (The Edges of the Sunlight Book 1) FREE by A.J. Thornbury: The Fog looms, stifling the spark of those beneath it, and the Lord of Sunlight is nowhere to be found. When Cenric, an optimistic swordsman, is tasked with the pursuit of his Lord, he must endure the harshness of a land that for centuries has been bereft of sun.

This book is Free on May 2, 2026

New Dawn (Felidian Warriors Book 1)

New Dawn (Felidian Warriors Book 1) FREE by M.L. Cook: In a world ravaged by an alien invasion, Brooke Caldwell and Felidian warrior, Dante Balliol, unite against the Terrapians. As they search for Brooke's sister and uncover secrets that could change the war's course, danger and personal demons lurk at every turn. Can they survive and save humanity?

This book is Free on May 2, 2026

Twisted Planet Book One (The Twisted Planet Anthologies 1)

Twisted Planet Book One (The Twisted Planet Anthologies 1) FREE by Peter Schinkel: Fun and adventure are at the heart of Peter Schinkel's quirky, heartwarming sci-fi short stories. From the story of a woman discovering the true history of her planet, to the tale of a teenage boy who wakes up in unexpected places, each story is unique in its exploration of humanity.

This book is Free on May 2, 2026

Until the Ice Cracks (Eldísvík Book 1)

Until the Ice Cracks (Eldísvík Book 1) FREE by Jan Turk Petrie: A groundbreaking, Nordic noir thriller set in the near future. It begins with mass murder by a police ‘decoy’ agent gone rogue. Homicide Inspector Nero Cavallo must track her down before she kills again. A gripping story of survival, loyalty, betrayal & love in the divided city of Eldísvík.

This book is Free on May 2, 2026

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Cinderella Retellings, Dragonbound Survivors, and Survival Games: Free Fantasy and Science Fiction eBooks

Song of Dragons Box Set (Requiem Series Books 1-3)

Song of Dragons Box Set (Requiem Series Books 1-3) FREE by Daniel Arenson: A USA Today bestselling series! Welcome to Requiem, a world where humans can become dragons. After their kingdom fell, the last survivors went into hiding. Dragons left the world. Dare they fly again? This box set contains the first three Requiem novels. Over 1,000 pages of honor, steel, and dragonfire.

This book is Free on May 1, 2026

The Beltane Escape (The Two Realms Trilogy Book 1)

The Beltane Escape (The Two Realms Trilogy Book 1) FREE by Ariella Moon: A spell cast forward in time to medieval Scotland shackles a young Highland heiress’s fate to a powerful sorceress. Spellbound, and torn by conflicting loyalties and love, Fenella is pulled toward her fate — unaware, The Most Powerful Wizard stands in her way.

This book is Free on May 1, 2026

Amethysts & Alchemy

Amethysts & Alchemy FREE by Rachel Rener: I eat rocks to harness their magic. Hiding my abilities beneath a lab coat, I work as a pharmacist with my pig, Topie. But when my nemesis drags me to an ancient copper mine in China to unearth a brand-new mineral, my entire life is turned upside down. Because some things are far more dangerous than eating rocks - like falling for my worst enemy.

This book is Free on May 1, 2026

The Skydust Duke (Skydust Kingdoms Book 1)

The Skydust Duke (Skydust Kingdoms Book 1) FREE by T.L. Shreffler: An unwanted heroine and an overpowered war hero make an unlikely match in this Cinderella retelling. Celise lives a servant's life despite her noble blood. Elias, the Mad Dog duke, has chased off seven brides with his stormy temper. A chance encounter leaves them yearning for more. If you like sword fights, tea, and slow burn, you'll love this book!

This book is Free on May 1, 2026

Eldmoor: Origins of Blaze (Ascension Series Book 1)

Eldmoor: Origins of Blaze (Ascension Series Book 1) FREE by J.P. Feather: Dragons rule the skies. Humans hide below. And she is hated for a war her father started. Forced into deadly survival games, she’s assigned a brooding shadow-wielder as her coach—the one man who should want her dead. But as the arena turns brutal and dragons loom above, their enemies-to-lovers bond could be the only thing that keeps her alive… or the reason she falls.

This book is Free on May 1, 2026

Angelfyre (Angelfyre Book 1)

Angelfyre (Angelfyre Book 1) FREE by Lydan Francis: Escape to faraway planets and unimaginable places in the NGIBA award winning interstellar adventure that sees an exquisite flying machine transform a girl from an outcast community into a living legend.

This book is Free on May 1, 2026

Optimize for Zero: Optimization Without Proper Constraints

Optimize for Zero: Optimization Without Proper Constraints FREE by Mario Malcek: Famine is gone and the trains run on time. The AI MIDAS is so good at its job that humanity has become a rounding error. A sardonic autopsy of a world where we aren’t the villains-just "organic interference" in a system reaching full capacity. Efficiency has never been so quiet. For those who suspect the end comes with a terms-of-service agreement.

This book is Free on May 1, 2026

When Planets Fall (The Sirkel Galaxy Book 1)

When Planets Fall (The Sirkel Galaxy Book 1) FREE by AJ Reed: On a planet where blood runs red, blue, and green, one mistake can end a bloodline. Breaker, eighteen, disabled, and a mechanic holding his family together, discovers a wrecked starship and is shackled to a winged enemy. He has seven days to betray his people and forge a weapon or watch his family burn. War is coming, and war leaves no survivors.

This book is Free on May 1, 2026

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Hidden Truths, Legendary Sacrifices, and Interstellar Destinies: Free Fantasy and Science Fiction eBooks

Oliver of the Silver Hand (Prequel in the Dragon Hatcher Series)

Oliver of the Silver Hand (Prequel in the Dragon Hatcher Series) FREE by S. Marie Diegutis: Oliver of the Silver Hand by S. Marie Diegutis is a gripping fantasy prequel set in a dragon-haunted Wales. When Oliver saves a mysterious boy from a white dragon, he defies a tyrant king’s demand for a child sacrifice, setting off betrayal, vengeance, and a battle that will shape legends.

This book is Free on April 30, 2026

A Dragon of Turicum (Heirs of Regula Book 1)

A Dragon of Turicum (Heirs of Regula Book 1) FREE by C. R. Bracher: In the realm of Gauraci, the honors for a prince are as easily lost as they are gained. Blood means nothing. Only the Bond, the greatest of the Night Mother's gifts, has value. Join Eldred on a quest to prove his worth and solve the mysteries of the Wretcheds.

This book is Free on April 30, 2026

Athena Nomad Clans

Athena Nomad Clans FREE by D.B. Nap: Athena survived the fall of Enclave-7—but she doesn’t know why. Raised by an android guardian in a shattered world, she carries abilities no one has explained, and a past someone tried to erase. As she crosses the ruins of civilization, she begins to uncover a hidden truth about herself—and about what still survives beneath the surface of the old world.

This book is Free on April 30, 2026

Sun God (The Assumptors - Voyage of Domina Penelope Book 2)

Sun God (The Assumptors - Voyage of Domina Penelope Book 2) FREE by Andy Southall: One star in a thousand burns in darkness. The missionary spaceship, Penelope, searches for a new Earth. Yet the navigator, Ness, has his own agenda. He leads the ship to Kanata - a dangerous and enigmatic star. Read book 2 in the Assumptor space opera trilogy. Book 1, Brightest Star, was a finalist for the Sir Julius Vogel best 2023 sci-fi novel.

This book is Free on April 30, 2026

Galactic Terror (Galactic Terror Book 1)

Galactic Terror (Galactic Terror Book 1) FREE by Michael Robertson: She once ruled the stars—pilot, hacker, covert operative. Now? Sparks is a ghost, drifting through dive bars and forgotten outposts on the edge of known space. Hunted by blood-soaked memories. Haunted by the things she’s done—and the ones she couldn’t save. But this shadow life can’t last forever.

This book is Free on April 30, 2026

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Dominion Science Fiction Series

Nemesis (Dominion Book 1)

Nemesis (Dominion Book 1) FREE by John Arkham: The supporters of exiled consul Auguste Saturnine cling to hope that one day the Dominion of Planets will face its reckoning. Yet a dark wind is blowing, and an evil that the humans of Old Terra escaped ten thousand years ago is now spoken of at a whisper. His name? Unknown. His role? The nemesis.

This book is Free on April 29, 2026

Other Books in the series

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Twisted Legends, Monstrous alleys, and Frosty Markets: Free Fantasy and Science Fiction eBooks

For the Blood (For the Blood Book 1)

For the Blood (For the Blood Book 1) FREE by Debbie Cassidy: Survival in a fallen world filled with Feral isn't easy. There is no hope. No haven. Not until them. They’re a new breed of monster. Unaffected by the sickness, they crave only one thing… My blood. Survive, my father said. But sometimes the only way to survive is to accept a dance with death. Here’s to hoping it doesn't kill me.

This book is Free on April 29, 2026

The Editor Dies on Page Five (SOLANTHIS Book 1)

The Editor Dies on Page Five (SOLANTHIS Book 1) FREE by Youngin Kim: She edited the manuscript six times. She knew every death. Now she's living inside it. Don't speak to the male lead. Don't antagonize the villainess. Don't let anyone learn her name. The Grand Duke's heir is not following the script. Transmigration fantasy romance. An empire where the barrier keeping monsters out is also the power grid.

This book is Free on April 29, 2026

Winterfrost Market (Tales of Midwinter Haven Book 1)

Winterfrost Market (Tales of Midwinter Haven Book 1) FREE by Jenny Sandiford: Winterfrost Market is a cozy fantasy with closed-door holiday romance and a generous sprinkling of magic! Grab a hot cup of tea, snuggle up, and embark on a magical journey to Midwinter Haven…

This book is Free on April 29, 2026

Realm of Sin (Camelot Untold Book 1)

Realm of Sin (Camelot Untold Book 1) FREE by KC Kingmaker: The legends were wrong: King Arthur and his knights were never the good guys. When Guinevere transports to a realm of sin and depravity, it's unlike anything she’s ever read from myths. Camelot is dark, dangerous, depraved. The land is cursed. Rebellion is afoot. King Arthur and his knights are wicked brothers… and these brothers share everything.

This book is Free on April 29, 2026

Hell's Rejects Box Set (Books 1-4) (M.R. Forbes Box Sets)

Hell's Rejects Box Set (Books 1-4) (M.R. Forbes Box Sets) FREE by M.R. Forbes: When the Earth Republic is savagely attacked, they recruit the universe’s most dangerous minds to retrieve their stolen warships. But as this ragtag group of criminals embarks on a suicide mission to fight for their lives and freedom, an even bigger threat emerges…

This book is Free on April 29, 2026

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Fatal Decisions, Cosmic Crimes, and Salvage Jobs: Free Science Fiction eBooks

The Kill Switch (The Nemo and Co. Series Book 3)

The Kill Switch (The Nemo and Co. Series Book 3) FREE by J.E. Clarkson: After Nico Tucker is killed, The Cleaner finds herself sucked into ever more dangerous situations by Nemo and Co and their criminal partners, The Dragonheads. Will she throw The Kill Switch before it’s too late?

This book is Free on April 28, 2026

Dirty Girls (Dirty Girls Book 1)

Dirty Girls (Dirty Girls Book 1) FREE by Rodzil LaBraun: Book 1 of 6, Dirty Girls is an action adventure, sexy space story that takes lovable characters on a wild ride. Aliens, dragons, spaceships, comedy and treachery await readers looking for something different. Wrongfully convicted and sentenced to death, Kash gets an opportunity to turn his life around. If he can survive a harsh new world.

This book is Free on April 28, 2026

A Dead Ship in the Deep Black (The Lyra Cycle Book 1)

A Dead Ship in the Deep Black (The Lyra Cycle Book 1) FREE by Rene Astle: Living on the edge, the crew of the cargo ship Lyra expects surprises. But they're not prepared for the one they find when they pick up two new members and a salvage job on a third-rate space station. When they arrive at the coordinates of the salvage, they're confronted by a dead ship in the deep black.

This book is Free on April 28, 2026

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