Science Fiction


The Last Raptori Science Fiction Series

I, Warden (The Last Raptori Book 1)

I, Warden (The Last Raptori Book 1) by Charles Brass: Fourteen-year-old Warden-trainee Maels Raptori faces off against implacable alien invaders using powerful—and deadly—new technology to conquer Earth. Enslaved, spirited away to their homeworld, and alone in a society of violence, he needs all his wits and skills to fight back if he hopes to save Earth—and himself—from annihilation.

This book is Free on August 25, 2025

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Dark Forces and Powerful Allies: Free Science Fiction and Fantasy eBooks

The Savage Series (Savage Book 2)

The Savage Series (Savage Book 2) by Tamara Rose Blodgett: 🌌 OUTLANDER Fans: Enter a New Dark Fantasy World! 🌌 Discover Books 4-6 from Tamara Rose Blodgett’s bestselling fantasy series—Queen Clara’s journey through a post-apocalyptic world of forbidden love, powerful alliances & survival against all odds. Gritty, intense and “unputdownable.” Start reading now! 🚀📚#SciFiFantasy#EpicAdventure#DarkThriller

This book is Free on August 25, 2025

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The Phoenix Quest (Isle of the Phoenix Novels Book 1)

The Phoenix Quest (Isle of the Phoenix Novels Book 1) by Greg S. Baker: A fun, fast-paced Christian fantasy/adventure novel for all ages. Every year, upon the Phoenix’s death and rebirth, the island is also born anew. It is in this ever-changing landscape that Roy must venture to clear his name. But dark forces gather against Roy, putting him in the center of a primeval battle that could cost him more than his life.

This book is Free on August 25, 2025

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Barren Waters

Barren Waters by Julia Shupe: Ocean life is extinct. Civilization has collapsed. In a post-apocalyptic world, Jeremy Colt must save his daughter’s life. With only their bikes and the packs on their backs, they must reach San Diego before her medicine runs out. How far will a father go to save his child? Winner, Hollywood Book Festival’s Best Science Fiction Novel of 2017.

This book is Free on August 25, 2025

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Killswitch

Killswitch by Warwick Eden: Meet Jessie — a Harry-Dresden-meets-Murderbot cyborg, his uploaded dog, and their AI-run colonial outpost. Killswitch is a smart, fast-paced sci-fi adventure, packed with snark, heart, and twists you won’t see coming. If you love Murderbot, John Scalzi, or Becky Chambers, this is your next read!

This book is Free on August 25, 2025

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The Forever Children Science Fiction Series

Legacy Bound (The Forever Children Book 1)

Legacy Bound (The Forever Children Book 1) by Frank Kennedy: Engineered immortal Exeter Woolsey retires to Aeterna but discovers discontent, conspiracy,& treason. Unable to reproduce, many immortals question life’s purpose without children. Yet this dilemma pales against the designs of the reclusive alien intelligence that built Aeterna. Exeter’s people face unimaginable change in this thrilling 5-book saga.

This book is Free on August 24, 2025

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Magic Kingdom at War, Subverted, and Last Stand of the Legion: Free Science Fiction and Fantasy eBooks

Magic Kingdom at War (Volume 1)

Magic Kingdom at War (Volume 1) by Tao Wong: Dying the first time sucked. Matt’s trying to avoid a repeat performance. Begin the COMPLETE 12-book Magic Kingdom at War series for FREE!

This book is Free on August 24, 2025

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Subverted

Subverted by Chris Cosmain: Forget everything you expect from a romance novel. This is razor-edged hard science fiction, where four love stories unravel, four twisted realities collide, and one mind-bending mystery ties it all together. Nothing is what it seems… and the truth will change everything. Can you guess the final twist before it is revealed?

This book is Free on August 24, 2025

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Last Stand of the Legion: Rift (Blood War Book 1)

Last Stand of the Legion: Rift (Blood War Book 1) by Rod Carstens: Lieutenant Dasan Sand is leaving the Legion to a civilian again — and he couldn’t be happier. Yet on a last mission, he encounters an army of ferocious aliens fighting a religious war against the human race. This encounter teaches him the meaning of service. He must assemble a ragtag group of soldiers into an elite fighting unit to face the threat.

This book is Free on August 24, 2025

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Fire Masters and Lucid Dreamers: Free Science Fiction and Fantasy eBooks

Silver Mage (The Long Dream Book 1)

Silver Mage (The Long Dream Book 1) by C M Debell: When Aarin’s father dies, elemental fire answers a human call for the first time in 3,000 years. But it is a promise of power that comes with a price. To survive, Aarin must find the masters of that fire, the lost dragons, whose return poses a terrible danger. But he must first discover why they left – and what they risked everything to destroy.

This book is Free on August 23, 2025

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The Sundering Blade

The Sundering Blade by Tao Wong: Free for a limited time! Before Wu Ying’s journey began, there was the Sundering Blade. Sword prodigy Cheng Zhao Wan must uncover the truth behind a deadly attack—but this time, his blade may not be enough. The Sundering Blade is the standalone prequel to the COMPLETE 12-book A Thousand Li series, perfect for new readers and longtime fans alike.

This book is Free on August 23, 2025

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Spell Birth: A Beast in the Skies

Spell Birth: A Beast in the Skies by Nicholas Common: Action/ adventure. Portal fantasy. Gritty. Unique magic system. Strong world building. Oppressive Empire. Rebellion. Dash of steampunk. Airships!

This book is Free on August 23, 2025

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The Heir Apparent (Orb of Zorn Book 1)

The Heir Apparent (Orb of Zorn Book 1) by John Gorman: Elcon’s life changes the moment he’s heard reciting an ancient cantrip. But is he ready to save the realms from the return of the Shadowlord? Get ready for the Epic Outcast quest. Something for fans of R.A. Salvatore and Terry Brooks.

This book is Free on August 23, 2025

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Soul Relic (Manifestation Book 1)

Soul Relic (Manifestation Book 1) by Samuel Hinton: It’s hard to cultivate power when you can’t refill your inner well of power. So when Raysha’s brother comes home with an outrageous idea, the pair set off on an adventure. How hard can it be to find the heart of an ancient spirit to fill the void in Raysha’s soul?

This book is Free on August 23, 2025

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Wonderland

Wonderland by Paul Teresi: In 2030, another U.S. Civil War emerges. Imprisoned podcaster Nico Riley learns how to lucid dream at the highest level, only to realize the secret doors in her dreams connect to a dangerous realm in which the CIA, Nazi’s, witches, and serial killers are all after the Vatican’s greatest secret – the secret that holds all secrets – The Chronovisor.

This book is Free on August 23, 2025

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Though We Must Be Apart

Though We Must Be Apart by E Lee: When the last rocket leaves Earth, Mari must choose: follow her husband to Mars or stay with the son who cannot survive space. Though We Must Be Apart is a haunting tale of love, sacrifice, and the bond that even the end of the world cannot break. 🚀 Free for a limited time (until Aug 24)!

This book is Free on August 23, 2025

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Astral Travelers and Galactic Elves: Free Science Fiction and Fantasy eBooks

Introduction to the Illuminati (Keys of the Kingdom Book 1)

Introduction to the Illuminati (Keys of the Kingdom Book 1) by Eleanor Benjamin: Lydia is an 11-year-old girl who is able to astral travel. After a series of traumatic events, she is taken to live with a grandmother she has never met who is a member of the Illuminati who offers to give her what she wants most if she will travel back in time and assassinate a historical figure. This is book 1 in the Keys of the Kingdom series.

This book is Free on August 22, 2025

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The Diablerists (Death and Diablerie Book 1)

The Diablerists (Death and Diablerie Book 1) by J.L. Murray: Cursed with diablerie in her blood, Opal Crawford rises from the dead to hunt the judge and butcher who destroyed her family—a man who feeds on the flesh of witches. Alongside a haunted gunslinger and a girl who can wake the dead, Opal rides into a frontier drenched in blood and fire under a blood moon. And the West may never be the same again.

This book is Free on August 22, 2025

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The Hero, The Sword and The Dragons

The Hero, The Sword and The Dragons by Craig Halloran: With Fang in hand and his comrades beside him, Nath hunts dragon poachers across the realm. But even if he can cut down the killers, a dragon army waits at the end of his path—and the darkness within him may be deadlier still. 🩸🐲

This book is Free on August 22, 2025

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The Fusionist (Magical Fusion Book 1)

The Fusionist (Magical Fusion Book 1) by Jonathan Brooks: Forced to attend a Mage Academy against his will, Larek Holsten soon learns that he loves to create incredibly powerful Fusions. Along with his never-before-seen abilities, he quickly discovers a secret about his past that could change the world forever. This story contains an overpowered MC along with a heavy crafting emphasis.

This book is Free on August 22, 2025

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The System Apocalypse (Short Story Anthology Volume 1)

The System Apocalypse (Short Story Anthology Volume 1) by Tao Wong: Free for a limited time! Discover the first System Apocalypse Short Story Anthology with tales of bounty hunters, galactic dark elves, and humanity’s struggle to survive the end of the world. Then continue the adventure with the sequel anthology for just $0.99.

This book is Free on August 22, 2025

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Protopia

Protopia by John Calia: Lifelong friends Olivia and Alexandra find themselves in opposing camps, and the bonds of their friendship are tested like never before. In this gripping tale of loyalty, adventure, and human connection, the stakes are higher than ever. Protopia is a thought-provoking thrill ride that explores the power of friendship in a world on the brink.

This book is Free on August 22, 2025

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Unity Storm

Unity Storm by Daniel Trump: In 2090 Chicago, Virgil, a brilliant, mentally ill detective, arrives at the top of the Wills Grand Central Hotel to meet Bradley Wills, head of Unity Storm. Six friends of theirs disappeared, and Virgil takes the case. He must navigate virtual reality, life and death, shifting allegiances, and mechs in an attempt to solve the case…

This book is Free on August 22, 2025

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A Middle Falls Time Travel Story Science Fiction Series

The Unusual Second Life of Thomas Weaver (A Middle Falls Time Travel Story Book 1)

The Unusual Second Life of Thomas Weaver (A Middle Falls Time Travel Story Book 1) by Shawn Inmon: He died in 2016. He woke up in 1976. And now there’s a killer in homeroom. Thomas Weaver was done with life. But instead of peace, he got a second chance. Back in his teenage body with a lifetime of regret and knowledge, he’s determined to fix his past. That means confronting old demons, mending broken bonds, and dealing with a future serial killer who just passed him a note in class…

This book is Free on August 21, 2025

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Magical Artifacts and Undead Legions: Free Science Fiction and Fantasy eBooks

The Monkey State

The Monkey State by J. R. Roberts: In a dark rainforest where “No Monkey Business” is the law, office cubicle-dwelling monkey Claude Talador dreams of escape. When a mysterious Toucan appears, he’s drawn into a daring plot to defy the State in a witty dystopian adventure with a rebellious heart. If you’ve enjoyed Andor, Severance, or Planet of the Apes, this could be for you…

This book is Free on August 21, 2025

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The Book Of Fables

The Book Of Fables by C S Hughes: Eight uncanny journeys into the borderlands between myth and reality, The Book Of Fables wanders worlds sometimes wry, sometimes dark, always strange, compelling us to take the next inevitable step. 8 tales where the edge between what we imagine, and what is real, blurs. –x “This is a glorious collection of stories. Once I started, I couldn’t stop.”

This book is Free on August 21, 2025

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The Awakening Matrix of Poseidon

The Awakening Matrix of Poseidon by Soheila Dadkhah: A buried truth. A soul awakening beneath the myth. This visionary novel takes you beyond Poseidon’s legend into a journey of collapse, rebirth, and sacred consciousness.

This book is Free on August 21, 2025

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The Warhog Paladins (Revivium Book 1)

The Warhog Paladins (Revivium Book 1) by Jer Patch: Mia Lark is running out of options, but she has one chance left: the fantasy planet Revivium. Yet Revivium is anything but simple. A realm-wide quest launches, and she finds a magical artifact that links back to a forbidden quest line: the Helm of the dead leader of the Warhog Paladins.

This book is Free on August 21, 2025

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Cyber Hunter Origins: The Complete Series

Cyber Hunter Origins: The Complete Series by D. B. Goodin: Over 600 pages of cyberpunk action! Cyborg Treeka awakens in a genetics lab to discover her mind has been revived. As she fights for her humanity, she must uncover her past and rescue her twin—before her creator’s true plans enslave every bionic experiment. A fast-paced technothriller for mature readers.

This book is Free on August 21, 2025

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First Wave: A Zombie-Apocalypse Series Boxed Set (Books 1-3)

First Wave: A Zombie-Apocalypse Series Boxed Set (Books 1-3) by JT Sawyer: Survival becomes the norm in a virus-ravaged world as former Special-Forces operator Travis Combs emerges from a 22-day river trip through the Grand Canyon only to find that he must battle legions of undead, desperate survivors, and an unforgiving desert in order to make it back to his son in Denver. For fans of World War Z and The Walking Dead.

This book is Free on August 21, 2025

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The Earthburst Saga Science Fiction Series

Last Man Standing (The Earthburst Saga Book 1)

Last Man Standing (The Earthburst Saga Book 1) by Craig A. Falconer: Last Man Standing — an epic tale of survival in space. With only 11 hours of life support left and no way of contacting Earth, Ray Barclay has nowhere to turn. He’s alone. He’s stranded. He’s desperate. But he’s alive…

This book is Free on August 20, 2025

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Wild Frontier Chronicles Science Fiction Series

Smuggler's Rebellion: Dawn of Defiance (Wild Frontier Chronicles Book 1)

Smuggler’s Rebellion: Dawn of Defiance (Wild Frontier Chronicles Book 1) by Daniel P. Douglas: Jake Jones just wants to keep his ship flying. Then a runaway princess and her soccer-playing robot crash his life. Now he’s dodging assassins, uncovering war conspiracies, and asking the worst question a smuggler can face: What if this actually matters? Space western where choosing sides means choosing between profit and purpose.

This book is Free on August 19, 2025

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