Science Fiction


Shadow of the Winter Moon and The Bounty: Free Science Fiction and Fantasy eBooks

Shadow of the Winter Moon (The Kraven Kronicles Book 1)

Shadow of the Winter Moon (The Kraven Kronicles Book 1) by Cam Sinclair: A broken old warrior… A newly made orphan… A drunken fool… A dark secret… A city called Kraven…

This book is Free on June 16, 2025

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The Bounty (Cosmic Road Book 1)

The Bounty (Cosmic Road Book 1) by Jack Conner: Stange Lusk is the most feared bounty hunter in the galaxy, but he may have met his match. And the very fate of all life is at stake. In a galaxy that has long fallen to darkness, the pillars of the cosmos are about to tremble.

This book is Free on June 16, 2025

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Discovering Secrets and Intricate Battles: Free Science Fiction and Fantasy eBooks

Shadows of Valoria (The Adventures of Chii Book 1)

Shadows of Valoria (The Adventures of Chii Book 1) by Alisanya: Chii’s life is shattered when a dark mist turns her village into shadows. After finding her strength from unexpected allies, she embarks on a quest to solve the fog’s mystery. But the mist—and Chii herself—hold secrets darker than she could imagine. An epic fantasy of survival, strategy, and shocking revelations, with intricate battles that rely on clever tactics.

This book is Free on June 15, 2025

Kindle


Keys of Life: Sword of Fire

Keys of Life: Sword of Fire by Carolyn Schield & Tom Vorbeck: The second book in the bestselling series Keys of Life has readers’ hearts racing. The handsome Jon Lafitte, who is a reformed pirate, helps beautiful Cordy discover the treasures of the Pure of Heart. New Orleans faces a terrible storm of massive destruction. Can the Pure of Heart save New Orleans?

This book is Free on June 15, 2025

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Sun Blessed (Fate Changers Book 1)

Sun Blessed (Fate Changers Book 1) by Mike Mesmer: Demons, necromancers, and a looming apocalypse. Can Jace fulfill the prophecy, or will darkness consume all? Begin your epic fantasy adventure. Get it now for free!

This book is Free on June 15, 2025

Kindle


So I'm a Slime, Now What?

So I’m a Slime, Now What? by Luna SHEN: Dive into a world where a lifetime of gaming mastery is put to the ultimate test! Can a slime evolve into a formidable killer? Find your answer in this thrilling LitRPG adventure, featuring a unique monster MC and an intricate evolution system. Grab it for free and start your epic journey today!

This book is Free on June 15, 2025

Kindle


Bigfoot Is Not Your Friend  (Apocalypse Knot Book 1)

Bigfoot Is Not Your Friend (Apocalypse Knot Book 1) by D.H. Aire: Darrel knew his wealthy grandfather, the General, was crazy—and thought big. At his death, he inherits his cabin and the mountain it’s on. He didn’t know about the illegal science experiment–or expect to meet an angry Bigfoot. Now he has to save the world from rampaging Bigfoot. So begins the Apocalypse Knot.

This book is Free on June 15, 2025

Kindle


Between Mountain and Sea (Caelestis Series Book 1)

Between Mountain and Sea (Caelestis Series Book 1) by Louisa Locke: “This book lives in the same neighborhood as Le Guin and Butler…” – Amazon review. Between Mountain and Sea is a coming of age, science fiction novel about a young woman, Mabel Yu, who was one of the Ten Founding family who escaped a dying Earth to settle in New Eden, and Mei Lin, her descendent who discovers secrets about her past that will forever change her destiny.

This book is Free on June 15, 2025

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The Book of Ruin Science Fiction Series

The Book of Ruin (The Book of Ruin Book 1)

The Book of Ruin (The Book of Ruin Book 1) by W.G. Hladky: 2020 IndieReader Discovery SF Award. Solar storms send the world into a Second Dark Age. Ancestors of U.S. soldiers guard NATO’s last realm in Germania. Rangers in anti-gravity vessels travel to the rimland to investigate rumors of an army from the Asiatic Steppes. They discover a floating monastery containing The Book of Ruin and a warrior prince.

This book is Free on June 14, 2025

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Cosmic Conspiracy, Grim Truths, and Chaotic Missions: Free Science Fiction and Fantasy eBooks

Eye of the Wolf (The Lords of Alekka Book 1)

Eye of the Wolf (The Lords of Alekka Book 1) by A.E. Rayne: ‘Eye of the Wolf’ is the first book in A.E. Rayne’s thrilling six-part fantasy series, The Lords of Alekka. Embark on an epic adventure of swords, sorcery, love, and betrayal, where warriors are tested, friendships are forged, and even the gods are forced to enter the fray. “A great fantasy adventure you won’t want to end.”

This book is Free on June 14, 2025

Kindle


Fool's Play (The System Apocalypse: Kismet Book 1)

Fool’s Play (The System Apocalypse: Kismet Book 1) by Tao Wong and David R. Packer: When the world ended, Fool and Jackal found their purpose. Now they work in secret to help others survive the System Apocalypse, one chaotic mission at a time. Start the complete LitRPG fantasy series for free with book one today.

This book is Free on June 14, 2025

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13 Worlds (Worlds Book 1)

13 Worlds (Worlds Book 1) by J. J. Hair: When a boy’s fractured mind collides with a cosmic conspiracy, his family becomes the first target in a galaxy-wide purge. Haunted by visions and hunted by the Guide, Joseph must face the darkness within—and beyond—as thirteen worlds hang in the balance.

This book is Free on June 14, 2025

Kindle


Pink Tuxedo

Pink Tuxedo by C.D. Acosta: ‘Pink Tuxedo’ is set in 2093 and portrays a young man’s need for human closeness amidst the throes of social disconnection. One day, he receives a request to deliver a strange package, which brings him into contact with an infamous criminal group with a devious plan and an offer. Will he slink back into his predictable life, or will he join this group?

This book is Free on June 14, 2025

Kindle


Shadow and the Apocrypha of First Contact (CON of First Contact Book 2)

Shadow and the Apocrypha of First Contact (CON of First Contact Book 2) by V. F. Scrive: In the late 21st Century, mankind flourishes in an intergalactic community under the guidance of races that made contact with us. Now it is time for us to learn the grim truths of the universe. An alien’s tale of first contact: a memoir by Liiku u’Siris. There are whispers of an ancient war… What exactly did the Nocti’ifii face to reach us?

This book is Free on June 14, 2025

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Arcane Arctic Science Fiction Series

Arcane Arctic (Arcane Arctic Book 1)

Arcane Arctic (Arcane Arctic Book 1) by Peter North: Jay Morgan’s icy isekai nightmare is just beginning. His best friend and secret crush, Molly, is knocked out cold and the cure lies within the deadly Ice Dungeon. His only choice? Brave the dungeon to save the girl. Trouble is, Jay’s survival guide is a quirky fox-girl who’s dangerously cute—and possibly insane. Time to level up!

This book is Free on June 12, 2025

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Rhapsody in Flames and The Awakening Matrix of Poseidon: Free Science Fiction and Fantasy eBooks

Rhapsody in Flames (The Vane Dossier Book 1)

Rhapsody in Flames (The Vane Dossier Book 1) by Ryann Fletcher: Virginia Vane is a jaded private investigator who has spent the 15 years since she was kicked off the Verdance City police force solving mysteries, murders, and crimes for werewolves, witches, and shifters. When mythics keep turning up dead, it’s up to her to find the killer.

This book is Free on June 12, 2025

Kindle


The Awakening Matrix of Poseidon

The Awakening Matrix of Poseidon by Soheila Dadkhah: A forgotten realm. A buried truth. A soul awakening beneath the myth. The Awakening Matrix of Poseidon takes you beyond legend into a metaphysical voyage of mind, memory, and gods reborn.

This book is Free on June 12, 2025

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Ascension Wars Science Fiction Series

First Encounter (Ascension Wars Book 1)

First Encounter (Ascension Wars Book 1) by Jasper T. Scott: The Forerunners set out from Earth to colonize neighboring star systems and to search for intelligent life… After a 90-year journey to reach Trappist-1, the crew of Forerunner One encountered not only a habitable world, but alien life already inhabiting it and dark secrets lurking beneath the surface.

This book is Free on June 11, 2025

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Madcap Adventures and Cosmic Loves: Free Science Fiction and Fantasy eBooks

The Glorious and Epic Tale of Lady Isovar

The Glorious and Epic Tale of Lady Isovar by Dave Dobson: Lady Isovar matches boundless bravado with deadly prowess and supreme but often unwarranted confidence. Her long-suffering squire, Chevson, tries to keep her smiting away from innocent bystanders, as Izzy is more about hitting things and less about what gets hit. A comedic epic fantasy, Lady Isovar’s madcap adventures are sure to delight.

This book is Free on June 11, 2025

Kindle


Battle of the Iron Gates

Battle of the Iron Gates by Stew Adams: When a demon’s army lays siege to the Iron Gates, First Templar Arthur must lead a desperate defense against overwhelming odds. With divine power and mortal courage, he and his fellow Templars face off against Naberius—Lucifer’s deadly hound—in an epic battle where victory demands the ultimate sacrifice.

This book is Free on June 11, 2025

Kindle


Her Dear and Loving Husband (The Loving Husband Trilogy Book 1)

Her Dear and Loving Husband (The Loving Husband Trilogy Book 1) by Meredith Allard: How long would you wait for the one you loved? Part historical fiction, part romance, part paranormal fantasy, Her Dear & Loving Husband is a story for anyone who believes that true love never dies.

This book is Free on June 11, 2025

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The Ballad of Felina Reyes

The Ballad of Felina Reyes by Ken Snyder: Felina Reyes is death incarnate, the woman who haunts men’s nightmares, yet she is living a lie. A summons to the capital and a chance meeting with an orphan girl shatter her illusion, dragging her into a spiral of addiction. As an ancient threat rises, Felina must choose: save a world that betrayed her… or the girl who gave her a reason to fight.

This book is Free on June 11, 2025

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The Memory

The Memory by Terawat Sae-Ko: In a near-future world where memories are traded, Rion discovers a stranger’s final message to a lost love. His journey to deliver it becomes a quest for forgiveness, healing, and a second chance at love. A gentle, emotional sci-fi tale about regret, hope, and moving on. Free on Kindle, 10–12 June 2025 only!

This book is Free on June 11, 2025

Kindle


The White Rose: A Battle for Survival in a Broken World

The White Rose: A Battle for Survival in a Broken World by Dave Baines: The world shattered. Hope endures. In 2033, a superstorm fractures the Northern Hemisphere. Nations fall. New powers rise. The White Rose follows two survivors – one crossing continents, the other navigating a brutal underworld – as they fight to stay alive. Perfect for fans of The Hunger Games, Wool, and Station Eleven.

This book is Free on June 11, 2025

Kindle


The Remainer Trilogy

The Remainer Trilogy by Justin G Hooker: A warehouse worker watches his coworkers vanish—then the world starts to unravel. As systems fail and people disappear without a trace, one man begins to see the cracks no one else will face. The Remainer Trilogy is a tense, near-future dystopia about silence, survival, and the cost of staying human.

This book is Free on June 11, 2025

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Wandering Knights and Snarky Aliens: Free Science Fiction and Fantasy eBooks

Frostborn Omnibus (Books 1-4)

Frostborn Omnibus (Books 1-4) by Jonathan Moeller: Fans of The Lord of the Rings, The Witcher, and Warcraft will love this epic fantasy adventure! Follow the quest of wandering knight Ridmark Arban as he seeks to stop the return of the deadly Frostborn.

This book is Free on June 10, 2025

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Spell Birth: A Beast in the Skies

Spell Birth: A Beast in the Skies by Nicholas Common: In the world of Terrancia, The Empire gathers powerful magical items and spells to aid in its quest to conquer all. When a man is unwillingly summoned there, he notices he has something in common with these magical artifacts. Like him, they are from Earth, but they are everyday items that have somehow obtained magical properties in Terrancia.

This book is Free on June 10, 2025

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Rust-Colored Rain (Wrack and Ruin Book 1)

Rust-Colored Rain (Wrack and Ruin Book 1) by Otto Schafer: Unleash the undead in “Rust-Colored Rain” — a riveting sci-fi zombie thriller. If you crave an edge of your seat story that weaves together the strength of family, the resilience of love, and the haunting allure of survival, then you’ll love “Rust-Colored Rain.”

This book is Free on June 10, 2025

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The Foundry (Book 1)

The Foundry (Book 1) by J Fitzpatrick Mauldin: On the verge of adulthood after an interstellar journey, a young man, conflicted over his estranged relationship with his parents, must face insurmountable odds and accept the pain of his lonely childhood to save all of humanity from first contact gone wrong.

This book is Free on June 10, 2025

Kindle


Junkyard Pirate

Junkyard Pirate by Jamie McFarlane: Vietnam vet AJ Jenkins didn’t plan to become a spaceship captain—especially not by joining up with a snarky alien and rebuilding a ship from scrap. But when his junkyard creation takes flight, he uncovers a plot to gut Earth for alien profit. Can one grizzled mechanic-turned-pirate fight back? Junkyard Pirate is scrappy sci-fi at its best!

This book is Free on June 10, 2025

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Meddling Mages: Free Science Fiction eBook

Meddling Mages (The Last Lumenian Book 4)

Meddling Mages (The Last Lumenian Book 4) by S.G. Blaise: On the bleak planet Raghild, Glenna’s only chance to survive the deadly corruption inside her lies with the mages, liars she was taught to hate. But as one mage begins to steal her heart, she’s forced to question everything she believes. Can she trust her enemies before time runs out?

This book is Free on June 9, 2025

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