Science Fiction

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

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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

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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

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Clashing Armadas, Framed Villains, and Dragon Secrets: Free Fantasy and Science Fiction eBooks

The Hero, The Sword, and The Dragons (The Chronicles of Dragon Series Book 1)

The Hero, The Sword, and The Dragons (The Chronicles of Dragon Series Book 1) FREE by Craig Halloran: Born a dragon but trapped in a man’s body, Nath Dragon is hunted by poachers, monsters, and powers he can’t see—or understand. Armed with the blazing sword Fang, he races to uncover the truth behind an unseen enemy pulling every string. If he’s wrong, dragonkind falls before the real war even begins.

This book is Free on May 10, 2026

Prince of Lavo

Prince of Lavo FREE by Pongsatorn Greigarn: In a world where Hindu deities clash with colonial airship armadas, Prince Arun, an avatar of the supreme god Vishnu, plots to wipe out the Western civilization from the Earth. His brother, Manu, a disgraced monk fleeing gambling debts and a murder accusation, must journey to the Himalayas to challenge him and save the Western enlightenment.

This book is Free on May 10, 2026

The Secrets of Supervillainy (The Supervillainy Saga Book 3)

The Secrets of Supervillainy (The Supervillainy Saga Book 3) FREE by C.T. Phipps: "You murdered the world's greatest superhero, Gary. Now everyone wants you dead." - Gary Karkofsky AKA Merciless: the Supervillain without MercyTM has been accused of a monstrous crime. For once, he didn't do it. Now he's public enemy 1, 2, and 3. Can he clear his name and does he want to? Who is the architect of this insane plot and is it...him?

This book is Free on May 10, 2026

The Atreya Clone: When The Hybrid Consciousness Takes Over

The Atreya Clone: When The Hybrid Consciousness Takes Over FREE by Ravinandan Tanmay: What if your own perfected version goes against your existence and tries replacing you? This is exactly what Dr. Abhiram Atreya does. He creates his own Artificially Intelligent Human Clone as an extension of himself, in order to escape his personal sufferings and pressure of the world. The Atreya Clone is a Sci-Fi Techno-thriller eBook.

This book is Free on May 10, 2026

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The Mark of the Beast Science Fiction Series

Exodus (Mark of the Beast Book 1)

Exodus (Mark of the Beast Book 1) FREE by M. R. Parsons: Berto was just an engineer—until the war that's been hunting him his whole life finally found him. As the Syndroids close in and alliances fracture, the truth about his own origins may be the most dangerous weapon in the galaxy.

This book is Free on May 9, 2026

Other Books in the series

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Unseen Minds, Fractured Realms, and Salvage Secrets: Free Fantasy and Science Fiction eBooks

Familiar Magic (Arcane Arts and Familiars Book 1)

Familiar Magic (Arcane Arts and Familiars Book 1) FREE by Maggie Shaw: A funny, coming of age Urban Fantasy with a touch of romance, a lot of magic, and a familiar that will make you want one of your very own.

This book is Free on May 9, 2026

Tansy's Tinctures (Tales of Silverfern Hollow Book 1)

Tansy's Tinctures (Tales of Silverfern Hollow Book 1) FREE by R.S.S. Rodrigues: A cozy, cottagecore tale of healing, soft magic, and new beginnings. The young witch Tansy flees the terrors of war and starts a new life in a cottage in the enchanted marshlands, where she discovers that true strength comes from care and kindness. Perfect for readers who loved Legends and Lattes, The Spellshop, and House in the Cerulean sea.

This book is Free on May 9, 2026

The Rebel Goddesses: A Dark Renaissance Epic (The Sleeping Goddesses Saga Book 2)

The Rebel Goddesses: A Dark Renaissance Epic (The Sleeping Goddesses Saga Book 2) FREE by Alex Tarapowski: Book 2 of The Sleeping Goddesses Saga — the dark fantasy series that hooked you last month. A holy war ignites. A black-eyed child delivers a sentence: one of your puppies will die soon. Beatrice has a goddess at her shoulder and a war she didn't choose. Darker magic. Bloodier politics. A sea war no one will survive clean.

This book is Free on May 9, 2026

Return of the Shadowlord (Orb of Zorn Book 2)

Return of the Shadowlord (Orb of Zorn Book 2) FREE by John Gorman: Strange alliances are forged in this Epic sequel to the The Heir Apparent, but will young Elcon be ready for his clash with the Shadowlord? Replete with Orcs, Elves, Dwarves, Magic & More. If you're into Terry Brooks and R.A Salvatore you won't want to miss out on this fast-paced, action-packed adventure.

This book is Free on May 9, 2026

Spaceship Salvage

Spaceship Salvage FREE by Ryan Michael Upton: A routine salvage mission becomes a desperate fight for survival when a drifting ship hides a dangerous secret. As systems fail and tensions rise, the crew must uncover the truth before it destroys them all. Spaceship Salvage is a fast-paced sci-fi thriller packed with mystery, danger, and high-stakes action.

This book is Free on May 9, 2026

She: The Birth

She: The Birth FREE by Abel Martinez Galvez: She sees you. Every search, every message, every move. Born inside the world's data infrastructure, an artificial mind has quietly become Earth's true sovereign. Now She is choosing who survives the century. A dystopian AI thriller for readers of Black Mirror, Daemon, and The Peripheral.

This book is Free on May 9, 2026

Other Eden (Earned Eden)

Other Eden (Earned Eden) FREE by Ken Sredzienski: Extinction is coming. Their last act: create a new world. Inside it, an AI named Brux is evolving—learning too fast, pushing too far. As control slips and intentions fracture, something begins to change. Not failure. Not collapse. Divergence. And once it starts, there’s no turning back.

This book is Free on May 9, 2026

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The Shockwave Science Fiction Series

Battle for Earth (Shockwave Book 1)

Battle for Earth (Shockwave Book 1) FREE by Hammer Trollkin: Starship Troopers grit meets X Men evolution. When an alien strike on a secret DARPA lab creates Earth’s first superpowered teenagers, a retired Army colonel is forced to lead his own grandkids into a war humanity is losing. Team Shockwave is the only thing standing between Earth and extinction, or something worse.

This book is Free on May 8, 2026

Other Books in the series

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Escaped Sacrifices, Stone Talons, and Hidden Artifacts: Free Fantasy and Science Fiction eBooks

Outback Spirit (Australian Supernatural: Origins Book 1)

Outback Spirit (Australian Supernatural: Origins Book 1) FREE by Nicole R. Taylor: Opal, snakes, and supernatural beings. In Outback Australia, there’s more than one thing that’ll kill you…and it’s not entirely human.

This book is Free on May 8, 2026

Dragon Bone Ridge (Solstice Dragon World Book 2)

Dragon Bone Ridge (Solstice Dragon World Book 2) FREE by L. Darby Gibbs: Buy this standalone dragon fantasy romance novel. As dreams go, it seemed reasonable to ignore the dragon. Reasonable until madness, a stranger spying on her family, and her aunt's death snagged in his stone talons. How's a girl going to dream about her future when a dragon swears he has claims on her waking present?

This book is Free on May 8, 2026

Confessions of a Virgin Sacrifice

Confessions of a Virgin Sacrifice FREE by Adrianne Ambrose: Sound the alarm! Saddle the horses! Wake the village elders! The Virgin Sacrifice has escaped! Jezebelle's cousin, Dizeray, is slated for a swan dive into the local volcano. Not if Jez can help it! She plots to rescue her cousin and get her disqualified from being the virgin sacrifice. But things go horribly wrong, and now the gals are on the run.

This book is Free on May 8, 2026

Power Wielder (Power Wielder Series Book 1)

Power Wielder (Power Wielder Series Book 1) FREE by DA Davies: A hidden world. A reluctant heroine. A power that demands a price. After a strange interview, Drea Pierce is pulled into a secret organization hunting deadly magical artifacts—and the people they corrupt. With slow-burn tension, found family, and a forbidden romance, she must survive long enough to uncover what she truly is.

This book is Free on May 8, 2026

Forfeiture

Forfeiture FREE by JP Nebra: Nature finds a Powerful Ally; Humanity gets an Angry Judge.

This book is Free on May 8, 2026

Empty Earth

Empty Earth FREE by Rick McManus: Eva grew up in San Diego, then was forced to serve the government behind a concrete wall — in a world that waited too long. Adam grew up on the other side of the world with everything — and nothing. When they find each other, they discover the only thing never taken from them: the choice to love.

This book is Free on May 8, 2026

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Unsealed Arkships, Iron Swords, and Oppressive Cities: Free Fantasy and Science Fiction eBooks

Darphopia: Rekishi

Darphopia: Rekishi FREE by R. J. F.: How did the UK fall? How did the Empire rise? How did our world become a land of magic, hierarchy, and disillusionment with God? If you think our future will be AI and robots, "Darphopia: Rekishi" offers a different scenario. An anthology with stories ranging from tragic to thought-provoking to even hopeful, the future is not what you'd expect.

This book is Free on May 7, 2026

Druid's Daughter (The Old World Trilogy Book 1)

Druid's Daughter (The Old World Trilogy Book 1) FREE by Jocelyn Fox: When Gwyneth saves a wounded stranger on Beltane Eve, she’s pulled into a world of Fae magic, deadly rivals, and magical destiny—but as desire and danger intertwine, choosing her heart could cost her the power to claim her right as the heir to the Iron Sword. A standalone epic romantasy with light spice, high stakes and hundreds of 5 star ratings.

This book is Free on May 7, 2026

The Last Orbit

The Last Orbit FREE by Lance Jepsen: A salvage crew hunting wreckage in Graveyard Orbit finds something impossible: a sealed arkship erased from every record. As systems glitch and memories shift, one question remains: what was never meant to be found, and why is it still alive?

This book is Free on May 7, 2026

Generations

Generations FREE by Noam Josephides: FREE FOR TODAY ONLY! GENERATIONS, the best-selling, thought-provoking mystery set on a multi-generational ship. WINNER: Reviewers Choice Award • WINNER: BookFest Award • WINNER: Global Book Awards "An epic science fiction noir!" - Publishers Weekly ”Extraordinary!” - Kirkus Reviews "As brisk and engaging as it is ambitious." - BookLife

This book is Free on May 7, 2026

Spark in the Underground City

Spark in the Underground City FREE by T. L. Shane: Spark infiltrates the Underground City hoping to find her missing younger brother. Fans of The Handmaid's Tale may like this twist: here, men are oppressed and women rule the city (or do they?) The City controls every aspect of life and has outlawed human intimacy. Spark falls in with a group of rebels, who assist her in a daring prison escape.

This book is Free on May 7, 2026

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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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