Tag: Science Fiction

Impossible Days, Visionary Bonds, and Secret Kingdoms: Free Fantasy and Science Fiction eBooks

Premonition (The Fortress Book 1)

Premonition (The Fortress Book 1) FREE by Lisa M. James: He sees the future. She fights for her throne. Enslaved to the Chieftess of his land, Isaac must hide his ability to see into the future. As Kiatra fights to secure her throne, she finds herself drawn to the man in her service. A clean fantasy romance where one vision could change everything.

This book is Free on May 17, 2026

Casino Snake (Card Snake Book 2)

Casino Snake (Card Snake Book 2) FREE by John Morey: In the sequel to Card Snake, Asteria has it good. She runs her own casino, she rubs shoulders with high society, and the world is hers. But as she confronts the son of her worst enemy and a mysterious young man sweeps her off her tail with too-good-to-be-true romance, will she be distracted from a new conspiracy that threatens her life?

This book is Free on May 17, 2026

Home of the Hunted (Fateof the Furycks Book 3)

Home of the Hunted (Fateof the Furycks Book 3) FREE by A.E. Rayne: The third book in the thrilling Fate of the Furycks epic fantasy series. Enter a world of scheming kings, fearless warriors, and mysterious dreamers, where a secret threatens to destroy every kingdom of gods and men. ★ ★ ★ ★ ★ ‘The battles and fight scenes are glorious… One of the best authors I have come across.' Amazon review.

This book is Free on May 17, 2026

Flare

Flare FREE by Jonathan Maas: An extended solar flare makes life during the day impossible - FEAR THE DAYLIGHT - and read SciFi Horror Flare free May 14 - 18, 2026!

This book is Free on May 17, 2026

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

Telepathic Rebellions, Alien Warnings, and Ancient Astronauts: Free Science Fiction eBooks

Card Snake (Card Snake Book 1)

Card Snake (Card Snake Book 1) FREE by John Morey: Asteria Silvertongue is a fast-talking, fast-dealing card player, and a snake - one of the leftovers from the Serpent War long ago. When a new discovery threatens to change history, she must reckon with her past and escape the mob in a whirlwind of romance, betrayal, and danger as she tries to save her friends and keep her secrets hidden.

This book is Free on May 16, 2026

The Lords of Alekka Box Set (Books 1-3)

The Lords of Alekka Box Set (Books 1-3) FREE by A.E. Rayne: This box set includes the first three books in the thrilling six-part epic fantasy series, The Lords of Alekka. An epic adventure of swords and sorcery, love and betrayal, where warriors are tested, friendships are forged, and even the gods are forced to enter the fray. ‘Stunning ...the best fantasy series I’ve read.’ Amazon Review

This book is Free on May 16, 2026

The Whispering Key (The Luminara Chronicles Book 1)

The Whispering Key (The Luminara Chronicles Book 1) FREE by Auren Keyes: When a crystal key whispers his name, fourteen-year-old Arlen is pulled into a hidden world beneath the river, where a mysterious Hall listens, and ancient secrets are beginning to wake. Perfect for readers who love Harry Potter, Percy Jackson, and magical fantasy adventures.

This book is Free on May 16, 2026

Build-A-Harem: Logging In (Build-A-Harem (A GameLit Harem) Book 1)

Build-A-Harem: Logging In (Build-A-Harem (A GameLit Harem) Book 1) FREE by Zachariah Dracoulis: Dax is a gamer, a gamer who was accustomed to living in a digital world that catered to his desires. This is not the case in Build-A-Harem, a world filled with strong women and danger. In this, the first adventure in the exciting and sex-filled world of Build-A-Harem, Dax quickly discovers that building a harem is nowhere near as easy as it seems.

This book is Free on May 16, 2026

The Defiant Stand (The Vethrak Requiem)

The Defiant Stand (The Vethrak Requiem) FREE by Justin Wilson: Captain Marcus Rivera commands her, though some days his own mind is the greater threat. The invasion broke something in him that discipline alone cannot fix. His brother David serves as his XO, holding Marcus together while wondering when he gets to be more than his brother’s keeper.

This book is Free on May 16, 2026

Mindfall Betrayal (Empire of the Mind Book 2)

Mindfall Betrayal (Empire of the Mind Book 2) FREE by Bruce W. Paulik: The Empire is burning—and the worst fire is inside their minds. Conley Duin becomes a symbol the Emperor can’t allow to live. Blackshirt zealots hunt telepaths in the streets, while allies whisper deals in the dark. Riann returns as a boundary-walker in Sidespace, carrying a warning: the alien Krozari beyond the Great Rift are stirring.

This book is Free on May 16, 2026

Mindfall Inception (Empire of the Mind Book 1)

Mindfall Inception (Empire of the Mind Book 1) FREE by Bruce W. Paulik: A mind-awakening, empire-breaking space opera. In a dystopian thousand-world empire, telepathy is heresy—and hunted to extinction. When Knight Conley Duin develops the forbidden gift, he must choose: stay loyal to the Emperor, or fight back. Following a shattering personal loss, he is hunted across star systems, and leads a telepathic rebellion.

This book is Free on May 16, 2026

The Destroying Angel (Return to Paradise Book 1)

The Destroying Angel (Return to Paradise Book 1) FREE by C.S. Hobbs: An ancient female astronaut returns to Earth to find humanity living under a veil of deliberate ignorance of its own past. Her arrival pulls an unsuspecting stranger into a war that never ended; against enemies older than recorded history and a threat only the two of them can stop.

This book is Free on May 16, 2026

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

Royal Destinies, Hidden Gateways, and Rebel Discoveries: Free Fantasy and Science Fiction eBooks

The Fairy Tale

The Fairy Tale FREE by Axone Junior: Step forward softly… the fairy realm has been waiting for you.

This book is Free on May 15, 2026

Path to Power (The Stolen Throne Trilogy Book 1)

Path to Power (The Stolen Throne Trilogy Book 1) FREE by Charlotte Goodwin: The Zargons were meant to watch, not interfere. Saving Emma changed everything. Raised on Earth, she never knew she was a queen of a distant world—until she learns her throne was stolen by a woman bent on genocide. With the help of her husband's untapped magic, Emma must return. Thousands of lives depend on it.

This book is Free on May 15, 2026

Dare 2 Believe (Book 1)

Dare 2 Believe (Book 1) FREE by D.H. Aire: An epic fantasy author is invited to consult at a remote, exclusive new theme park—only to realize he’s sort of in Gulliver’s Travels. All the guests are fans—and the park is his world—where they are literally becoming elves, and trolls. Worse, something is out to get him and end of the world as we know it. Welcome to the Dare 2 Believe Series.

This book is Free on May 15, 2026

Parallel Lies (Artemis Book 2)

Parallel Lies (Artemis Book 2) FREE by John Calia: The Resistance. A hybrid human. An escape to a parallel universe. After escaping from the Pods into the dystopian remains of America, Diana Gutierrez-Adams finds herself on the run. She learns that her grandfather is the head of a resistance movement to counter a conspiracy that reaches the highest levels of government.

This book is Free on May 15, 2026

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

Lost Civilizations, Emotional Rebellions, and Magical Contracts: Free Fantasy and Science Fiction eBooks

Luxe in Between (Luxe's Lullaby Trilogy Book 1)

Luxe in Between (Luxe's Lullaby Trilogy Book 1) FREE by Cara Blaine: After Tragedy Leaves Luxe Clinging To The Life She Built, A Mysterious Stranger Shatters Everything She Thought She Knew. Her magic awakens, a ruthless fae queen marks her for death, and three irresistible fae males become her only allies. But with her fate bound by prophecy, falling for one could mean losing them all before their battle ends.

This book is Free on May 14, 2026

The Games of Supervillainy (The Supervillainy Saga Book 2)

The Games of Supervillainy (The Supervillainy Saga Book 2) FREE by C. T. Phipps: "Has anyone seen my wife? She's still human." - Gary AKA Merciless: The Supervillain without MercyTM has returned to his hometown to find it overrun with zombies! An evil cult is trying to summon their god to destroy the world too. Pretty typical for Falconcrest City. But Mandy is missing and Gary fears the worst: she may have become a superhero!

This book is Free on May 14, 2026

Calytrix's Journey

Calytrix's Journey FREE by Rebeka Volarevic: When young witch Calytrix leaves her village to find her purpose, she expects adventure—not a dying world. Magic is fading, black holes are consuming the land, and a mysterious mage binds himself to her through a dangerous magical contract. Together, they uncover the truth behind the world's collapse as Calytrix struggles to save it—and discover where she truly belongs.

This book is Free on May 14, 2026

The Emotion Collector: Awakening

The Emotion Collector: Awakening FREE by Richard French: She was engineered to feel nothing. A child's love broke her. In a dystopian future where emotions are harvested as hazardous waste, elite Collector Emma Thorne joins the resistance and discovers her own mother plans to destroy humanity's ability to feel forever. To save the world, she must heal the woman who broke it. Gripping and deeply emotional

This book is Free on May 14, 2026

The Redwood Trilogy Box Set (Books 1-3)

The Redwood Trilogy Box Set (Books 1-3) FREE by Jaxon Reed: A vampire leads a revolution on the outer planets . . . grab the first series by two-time Kindle Scout winner Jaxon Reed free for a limited time.

This book is Free on May 14, 2026

Stranded No Where (The No Where Apocalypse Book 1)

Stranded No Where (The No Where Apocalypse Book 1) FREE by E A Lake: What happens when a much-needed retreat becomes a permanent nightmare? Bob Reiniger wakes up to a silent world and a desperate mission: get back to Chicago. Stranded No Where is a fast-paced, addictive start to a six-book journey. Relatable characters and high stakes make this a binge-worthy thriller for anyone who loves a good survival story.

This book is Free on May 14, 2026

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

Accidental Landings, Hidden Spells, and Unlikely Investigations: Free Fantasy and Science Fiction eBooks

Spring's Calling (Seasons of Magic Book 1)

Spring's Calling (Seasons of Magic Book 1) FREE by Sarah Biglow: When a series of brutal murders lands in her lap, Dt. Ezri Trenton sets out to prove to herself and her mundane partner she can handle the case. The more 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 May 13, 2026

Is this book no longer free? Sign up for our email and never miss a free book again!

The Humanity Science Fiction Series

Cloner (The Humanity Series Book 1)

Cloner (The Humanity Series Book 1) FREE by Richard Warburg and Tessa Warburg: Some children clone themselves. The copies die in hours and someone is harvesting their organs. Lisa can save them. Now she races to help other mothers. Who owns a copy of a child? Humanity Series Book 1. Free today. Book 2 OPTIMIZED: AI cures disease but also kills. Book 3 A WOMAN'S WORLD for preorder, publishes May 19 at $0.99, one day only.

This book is Free on May 12, 2026

Other Books in the series

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

River Walkers, Cryptic Messages, and Shimmering Spectres: Free Mystery / Thriller eBooks

Shadows at Greyfell (The Moonhaven Mysteries Book 7)

Shadows at Greyfell (The Moonhaven Mysteries Book 7) FREE by K.S. Van: Ezra tracked the signal for nine days before saying a word. Moss faced west-northwest for forty minutes — then turned to look directly at Sam. The granite beneath Greyfell doesn't pulse. It holds. Sam has closed six nodes. This one is waiting for her specifically. Shadows at Greyfell — Moonhaven Mysteries, Book 7.

This book is Free on May 12, 2026

Murder at Maisie's (Silver Pines Mysteries Book 1)

Murder at Maisie's (Silver Pines Mysteries Book 1) FREE by Lyla Blue: Clare Garner returns to Silver Pines for a fresh start, restoring antiques, reconnecting with old friends, and settling back into small-town life with her rescue pup, Lucy. But when a body turns up and both her high school sweetheart and her charming college ex land on the suspect list, Clare’s quiet homecoming turns into something more dangerous.

This book is Free on May 12, 2026

Mozzarella Murder (A Rolling Dough Pizza Truck Mystery Book 1)

Mozzarella Murder (A Rolling Dough Pizza Truck Mystery Book 1) FREE by R.M. Murphy: When a copyeditor trades his red pen for a rolling pizza kitchen, he embarks on a tantalizing adventure, crafting his artisan pies in a charming Pennsylvania town… But his hopes for a peaceful existence take an abrupt detour when a shocking discovery leaves his dear friend, a local cheesemonger, as the prime suspect in a murder investigation.

This book is Free on May 12, 2026

The Ghost in Roomette Four (Jill McLeod California Zephyr Series Book 3)

The Ghost in Roomette Four (Jill McLeod California Zephyr Series Book 3) FREE by Janet Dawson: Zephyrette Jill McLeod tells herself that shimmering light in the Pullman car couldn’t possibly be a ghost. But a porter tells her he too has seen the spectre. Could this be the ghost of the dead man Jill found two months ago, in roomette four?

This book is Free on May 12, 2026

Everyone Burns (Time, Blood and Karma Book 1)

Everyone Burns (Time, Blood and Karma Book 1) FREE by John Dolan: When the burned bodies of two Europeans are found on the Thai island of Samui, unorthodox PI David Braddock is drawn into an unofficial investigation by the island's sidelined police chief—while hiding an affair with the same chief’s wife. Darkly funny and razor-sharp, 'Everyone Burns' is a noir thriller soaked in corruption, desire and danger.

This book is Free on May 12, 2026

Carved In Stone

Carved In Stone FREE by S A Morris: When a storm rips open a historic cemetery in Vermont's Green Mountains, game warden Nate Briggs discovers a body. Right before he was killed, the victim sent a cryptic text with a photo of an ancient headstone. To Nate, the message seems irrelevant. Until it becomes the key. In Parker's Gore, questions disappear. So do the people who ask them.

This book is Free on May 12, 2026

Skeleton River

Skeleton River FREE by Mark B. Dawkins: Remy Michaels buried his wife in D.C. and fled to the Appalachians for quiet—a place where the past couldn’t follow. But when she appears at his cabin, alive and unchanged, the ground beneath him begins to shift. The river draws strangers who kneel in the fog. The town watches too closely.

This book is Free on May 12, 2026

Chronicle of a Dream

Chronicle of a Dream FREE by Roger Teichmann: It is 1972. Charlie Shawe, 18 years old and restless, journeys from England to Rome, where he meets his enigmatic older cousin Rosa, a member of the revolutionary group Lotta Continua. In the '20s, Rosa's father had been a Fascist operating in Sicily. The passions and violence of an earlier generation repeat themselves with devastating consequences.

This book is Free on May 12, 2026

Cloner (The Humanity Series Book 1)

Cloner (The Humanity Series Book 1) FREE by Richard Warburg and Tessa Warburg: Some children clone themselves. The copies die in hours and someone is harvesting their organs. Lisa can save them. Now she races to help other mothers. Who owns a copy of a child? Humanity Series Book 1. Free today. Book 2 OPTIMIZED: AI cures disease but also kills. Book 3 A WOMAN'S WORLD for preorder, publishes May 19 at $0.99, one day only.

This book is Free on May 12, 2026

Other Books in the series

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

Secret Islands, Virtual Paradises, and Fallen Empires: Free Fantasy and Science Fiction eBooks

The Death Series Box Set 💎 Collector’s Edition (Books 1-3)

The Death Series Box Set 💎 Collector’s Edition (Books 1-3) FREE by Tamara Rose Blodgett: 🖤A necromancer teen. A brutal regime + the power to raise the dead. From bullied freshmen to next-gen rebellion; this 3-book+, #1 Dark Fantasy bestseller spans decades of love, betrayal, forbidden magic and supernatural powers.1K-pages from NY Times bestseller Tamara Rose Blodgett. #NecromancerSaga #GothicRebellion #FatedBloodlines #PNR #Dystopian #NA.

This book is Free on May 12, 2026

Rosalind's Last Season (Solanthis Book 6)

Rosalind's Last Season (Solanthis Book 6) FREE by Youngin Kim: In a city of rival magical houses, Rosalind is a master of politics. Her greatest enemy? Edric Veranthi. When their empire's barrier fails, they must forge a forbidden alliance. Will they save their world, or burn it down together? An epic fantasy romance!

This book is Free on May 12, 2026

Midlife, Myths and Memory (Mythical Midlife Book 1)

Midlife, Myths and Memory (Mythical Midlife Book 1) FREE by Fyre Hart: A secret island. A buried legacy. A midlife awakening. At forty, Neris expected hot flashes — not magical destiny. After losing her job, she lands on a hidden Scottish island filled with unicorns, sassy brownies, and a broody dragon shifter who insists she's the key to saving their fading magic. Midlife just got dangerous.

This book is Free on May 12, 2026

Champion (Sevenfold Sword: A Fantasy Series Book 1)

Champion (Sevenfold Sword: A Fantasy Series Book 1) FREE by Jonathan Moeller: If you like The Lord of the Rings and Conan the Barbarian, you'll love this epic fantasy adventure! Follow the quest of Ridmark as he seeks to defeat the evil magic of the Seven Swords.

This book is Free on May 12, 2026

Fate of Empires (Unceasing Empire Saga Book 1)

Fate of Empires (Unceasing Empire Saga Book 1) FREE by Michael L. Drummond: The Kalanthic Empire views world conquest as its holy duty. But the Fate of Empires will not be decided solely by the Kalanthim and their gods, but by all those with the strength to oppose them. Perfect for fans of Robert Jordan, George R. R. Martin, and all who crave a world-spanning plot with multiple POVs featuring complex, evolving characters.

This book is Free on May 12, 2026

Pod Land

Pod Land FREE by Anthony Raymond: In 2429, humanity lives ageless and alone in pods, immersed in endless virtual worlds while machines run society. Aiden Phoenix accepts this perfect isolation until Cassiopeia—a woman from beyond the system—reveals its cracks. When she vanishes, Aiden must uncover the truth behind paradise before he’s lost forever.

This book is Free on May 12, 2026

Future's Fall Box Set (After the Apocalypse) (Books 1-5)

Future's Fall Box Set (After the Apocalypse) (Books 1-5) FREE by Kevin Partner: 35 years after a deadly radiation storm, North America is a world of rot and a lost future. Reuben Bane, a haunted former enforcer, must navigate mutant predators and a man-made plague to protect the very deviants he once hunted. Grab the complete 5-book Future’s Fall boxset for a gritty epic of post apocalyptic survival by a master of the genre.

This book is Free on May 12, 2026

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

Galactic Loyalties, Cosmic Debts, and Unseen Truths: Free Fantasy and Science Fiction eBooks

The James Dreadful Omnibus (Books 1-3)

The James Dreadful Omnibus (Books 1-3) FREE by Alan Creed: James thought he was normal. Turns out, James is from a family of evil dark sorcerers called the Dreadfuls. His late father? The Dark Lord of Nobrocoso. Now James has to survive in a magical world where everyone wants him dead—and he has no idea how magic works.

This book is Free on May 11, 2026

Two Gatherers (Ravenous Mother's Tales Book 2)

Two Gatherers (Ravenous Mother's Tales Book 2) FREE by J.R. Kendiro: In a colossal living world known as the Mother, Bulelani is a crew leader with a simple goal: collect a blood debt. Qaqamba would do anything to avoid work—even help a man get his revenge. Five days, two gatherers with nothing to lose. A plan that won’t stop falling apart. A dark fantasy novella set in a world unlike any other.

This book is Free on May 11, 2026

I Believe

I Believe FREE by Cogitative Tom: Martin is a member of the International Luminaries, a team of individuals with remarkable abilities. Unbeknownst to him, an air of deceit permeates every crevice of the major organizations that exist on the planet. As new information comes forward, Martin realizes that the best anyone can do is follow through with what they believe is right.

This book is Free on May 11, 2026

By Any Other Name (By Any Other Name Book 1)

By Any Other Name (By Any Other Name Book 1) FREE by H. Peter Alesso: Sometimes, the right man in the wrong uniform can make all the difference. Ethan Hawk is nobody. A third-class petty officer from a dirt-poor colony world, he has spent his short military career cleaning equipment and collecting disappointments.

This book is Free on May 11, 2026

Deus Ex Mechanic (The Cricket Chronicles Book 1)

Deus Ex Mechanic (The Cricket Chronicles Book 1) FREE by Ryann Fletcher: Kidnapped by a notorious pirate crew, ace mechanic Alice is forced into a dangerous new orbit, where loyalties blur and attraction sparks. Captain Violet must choose between her crew and her heart as secrets unravel. In a corrupt galaxy, love and rebellion may cost everything.

This book is Free on May 11, 2026

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

The Amaranthe Science Fiction Series

Amaranthe I: Rise (Amaranthe Collections Book 1)

Amaranthe I: Rise (Amaranthe Collections Book 1) FREE by G.S. Jennsen: A galaxy on the brink of war. A discovery that can unite humanity—or ignite its destruction. When a lone-wolf starship pilot follows a hunch into a forbidden nebula, she discovers a secret powerful enough to rewrite humanity's place in the cosmos - or erase it entirely.

This book is Free on May 10, 2026

Other Books in the series

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