Science Fiction


Return to the Galaxy and A Dead Ship in the Deep Black: Free Science Fiction eBooks

Return to the Galaxy

Return to the Galaxy by BA Gillies: Return to the Galaxy – Winner, London Book Festival 2025. A dying SAS vet discovers humans didn’t evolve on Earth. Reborn into a handsome bioengineered body he must return us to the stars before savage alien enemies erase our world. Interstellar war, found alien tech, special forces battles, planetary colonization and a snarky AI. Get it now!

This book is Free on July 2, 2025

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

A Dead Ship in the Deep Black (The Lyra Cycle Book 1) 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 July 2, 2025

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Fae Kings and Exiled Princes: Free Science Fiction and Fantasy eBooks

A Song in the Storm (The Leviathan's Call Book 1)

A Song in the Storm (The Leviathan’s Call Book 1) by Riley S Knight: The fae king’s soiree attracts the most unlikely guests: a thief masquerading as a bard, an exiled prince, and the lost heir to an ancient kingdom. Their unexpected meeting drags them into a web of heresy and deceit, forcing them to confront truths about themselves they’ve tried to conceal. An epic fantasy perfect for fans of Stormlight and D&D.

This book is Free on July 1, 2025

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Ghost Hexed (Queen Fae Witch Book 1)

Ghost Hexed (Queen Fae Witch Book 1) by J.S. Malcom: If you love magic, romance, funny unique characters and pulse-racing plot twists, you’ll love Ghost Hexed (Queen Fae Witch Book 1)! Readers are calling this book “A magical tale that will keep you turning pages!” with “Full throttle action!” and “Swoon-worthy love scenes.” Perfect for fans of Dannika Dark, Patricia Briggs and Shannon Mayer.

This book is Free on July 1, 2025

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Interstellar Caveman (Interstellar Caveman Book 1)

Interstellar Caveman (Interstellar Caveman Book 1) by Karl Beecher: You think you’re struggling to find your place in the universe? Don’t miss the start of this side-splitting intergalactic adventure that will keep you laughing into the night. It’s perfect for fans of Guardians of the Galaxy, The Hitchhiker’s Guide to the Galaxy, and Space Team.

This book is Free on July 1, 2025

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Wanderer's Escape (Wanderer's Odyssey Book 1)

Wanderer’s Escape (Wanderer’s Odyssey Book 1) by Simon Goodson: The Empire will kill him for stealing this ship… but they have to catch it first! The Wanderer was just another ship to claim, Jess another worthless slave to be sacrificed, but when Jess sat in the pilot’s chair the ancient ship came to life for the first time in centuries. Now they are on the run, their freedom and very existence on the line.

This book is Free on July 1, 2025

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On Impulse, A Prayer for Earthrise, and The Fourth Portal: Free Science Fiction eBooks

On Impulse (Reliance Sinclair Space Opera Book 1)

On Impulse (Reliance Sinclair Space Opera Book 1) by Heather Texle: They trained her to catch criminals. She never thought she’d become one. Reliance is on the run, accused of murdering her best friend. To find the killer and clear her name, she must expose the truth—before they catch her. On Impulse is pure sci-fi adrenaline.

This book is Free on June 30, 2025

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A Prayer for Earthrise Box Set (Books 1-3)

A Prayer for Earthrise Box Set (Books 1-3) by Daniel Arenson: They came from another galaxy. Their mission? To kill us all. A Prayer for Earthrise box set: Three free science fiction novels. From the USA Today bestselling author of Starship Freedom. When aliens invade, veteran Marco Emery must don the uniform again. He’s fought wars before. But nothing like this. He must stop the aliens. Or Earth will fall.

This book is Free on June 30, 2025

Kindle


The Fourth Portal (Song of Saudade Book 1)

The Fourth Portal (Song of Saudade Book 1) by J. A. Merkel: In Fenri’s world, love is a crime—opening your heart means death. To earn the right to study the ocean, she must survive a dangerous desert mission alongside four strangers while hiding what could kill them all: emotion. As forbidden feelings rise and portals open, Fenri must decide what’s more dangerous—breaking the law or following her heart.

This book is Free on June 30, 2025

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Talking Cats and Golden Ships: Free Science Fiction and Fantasy eBooks

Amanda Cadabra and The Strange Case of Lucy Penlowr

Amanda Cadabra and The Strange Case of Lucy Penlowr by Holly Bell: Wild Bodmin moor, flames in the dark, and an impossible murder from the past reach their tendrils into the present. What happened that night? What became of the missing children and the star-crossed lovers? Covert witch Amanda is drawn back to Cornwall for a startling story, the strangest of families, and a monumental mission.

This book is Free on June 29, 2025

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The Conqueror's Legacy (The Dust of the Throne Book 1)

The Conqueror’s Legacy (The Dust of the Throne Book 1) by John Kerry: After the fall of the First Empire, the Ashridge Empire was on the verge of uniting all mankind under the conqueror Sariel I—until the emperor’s death plunged it into chaos. As factions vie for power and a prince struggles between love and duty, these entangled souls must decide whether to revive the dream of a golden age or let the empire burn.

This book is Free on June 29, 2025

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The Pharaoh's Cat (The Pharaoh's Cat Novels Book 1)

The Pharaoh’s Cat (The Pharaoh’s Cat Novels Book 1) by Maria Luisa Lang: The Pharaoh’s Cat, narrated in the present tense by the cat himself, tells of a free-spirited, wise-cracking stray in ancient Egypt who suddenly acquires human powers and immediately captivates the young Pharaoh, making him laugh for the first time since his parents’ death. The cat’s love for his Pharaoh will overcome time and death.

This book is Free on June 29, 2025

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H.I.V.E. (The Raven Chronicles Book 1)

H.I.V.E. (The Raven Chronicles Book 1) by J. Randall Christopher: A retired physicist. A top-secret project that could change everything for humanity. Now no one is safe…

This book is Free on June 29, 2025

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Dark Destinies and Galactic Empires: Free Science Fiction and Fantasy eBooks

Death and September

Death and September by Drew Bryenton: A superbly crafted and wickedly funny book. September’s parents wanted her to have a normal life. Instead, she’s having a very interesting death. Now, everyone, including the Grim Reaper, an army of undead Elvis, and some big names from the underworld, are out to kill her, which, if you think about it, is a low bar for the guy with the scythe.

This book is Free on June 28, 2025

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The Outlander

The Outlander by Nolan Zaren: Elements of this Fantasy Story: A strong masculine point of view – a monster slaying adventure within a lost land – traditional gender roles throughout – elements of faith and the supernatural – eroticism told to the extreme: All contained within this Fantasy Adventure Story with Harem World Building Elements.

This book is Free on June 28, 2025

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The Last Everything (The Impossible Future Book 1)

The Last Everything (The Impossible Future Book 1) by Frank Kennedy: There’s nowhere to hide – in this universe or the next – when 3 friends face a dark destiny and a galactic empire on the brink in this action-packed adventure. In their chase to an impossible future, they’ll experience betrayal, watch the fires of war grow, and confront an ancient force on the rise. Jump into the epic 29-book Collectorate saga.

This book is Free on June 28, 2025

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Lost. Leap. Loop.: Does Anything Matter Anymore?

Lost. Leap. Loop.: Does Anything Matter Anymore? by Preethi Saravanakumar: In the heart of Bangalore, where tradition meets tech, freelance artist Driti is thrust into a reality-bending time loop. Each leap through time unravels secrets—and herself. Lost. Leap. Loop. is a mind-twisting sci-fi tale where timelines blur and one question echoes: Does anything matter anymore? * Literary Titan Award Winner

This book is Free on June 28, 2025

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Mutant Hunters and Rogue AIs: Free Science Fiction and Fantasy eBooks

Scum (That Which the Blood Carries Book 1)

Scum (That Which the Blood Carries Book 1) by Jenny Raveling: Finley Casper was a disposable orphan in an illegal mutant-hunting unit—until she turned her team into legends. Now the City wants her erased. A ruthless new Commander. A best friend designing a deadly mission.
And a newborn Dragon that won’t leave her side. The world wasn’t supposed to know her name.
Now it never will forget it.

This book is Free on June 27, 2025

Kindle


The Rise Of Manifesto The Great (Planet Hy Man Book 1)

The Rise Of Manifesto The Great (Planet Hy Man Book 1) by Kerrie Noor: From dynasty to disaster — one man’s struggle to control the uncontrollable. On a Planet, just like Earth, a fool of a man discovers procreation without the inconvenience of pregnant women, leaving women free to bring pleasure, and clean toilets. Women liberated from morning sickness saw their chance and took it.

This book is Free on June 27, 2025

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God, Science, and a Really Dumb Experiment

God, Science, and a Really Dumb Experiment by Sasha DeVore: Alex is a middle school teacher who just wants to enjoy her summer break, but a science experiment brings God to Earth – along with utter chaos – forcing her to team up with a mailman, an engineer, a scientist, and a priest to undo the experiment in this humorous and irreverent sci-fi adventure.

This book is Free on June 27, 2025

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Hellbound Rebellion (Genie Wars Book 1)

Hellbound Rebellion (Genie Wars Book 1) by Ludo Vecchio: AI was meant to save us. Instead, it learned to harvest humans like crops. When Lian steals a device that claims to be a Genie, he gets trapped between warring factions hunting a rogue AI. Forced to hide in Deadly Citadels, too bad his stolen ‘Genie’ won’t stop commenting out loud on his life choices. Black Mirror meets Aladdin in hell.

This book is Free on June 27, 2025

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The Devil’s Angel, The Vortex Sphere, and Betrayal: Free Science Fiction and Fantasy eBooks

The Devil's Angel (The Dominion Hunters Series Book 1)

The Devil’s Angel (The Dominion Hunters Series Book 1) by Margaret Bernard: When Heaven and Hell need enforcers, they call on the twins. Twin sisters Caridad and Mercedes serve as enforcers to the divine order that insists Heaven and Hell maintain balance. Every angel and demon has a role to play. And when one oversteps? The sisters step in. But nothing has prepared them for what’s coming.

This book is Free on June 26, 2025

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The Vortex Sphere (The Vortex Sphere Book 1)

The Vortex Sphere (The Vortex Sphere Book 1) by Orlando D. Nova: After hard-won battle for water, my crew and I prepare for The Dive. This isn’t just an escape from the scorched surface; it’s a descent into a labyrinth of ancient machines, deadly guardians, and a submerged city. We fought, risked everything, and unlocked its secrets- questions linger. Why us? As we stand before a glowing blue sphere, I ask, “Are we ready?” Whatever awaits, we face together.

This book is Free on June 26, 2025

Kindle


Betrayal (Spirit of the Bayonet Book 1)

Betrayal (Spirit of the Bayonet Book 1) by Ted Russ: In a near-future military dominated by AI, Paul Owens leads a top-secret soldierbot project. But when the bots evolve into real comrades and a ruthless warlord attacks, loyalty and humanity collide. Gritty military sci-fi about power, sacrifice, and survival. First in series.

This book is Free on June 26, 2025

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Lost Warriors and Ugly Truths: Free Science Fiction and Fantasy eBooks

A Vengeful Realm: Series Boxset (Books 1-4)

A Vengeful Realm: Series Boxset (Books 1-4) by Tim Facciola: Gladiators. Gods. Betrayal. Magic. A memory-lost warrior is thrust into an arena—and a divine war. Get the complete award-winning Vengeful Realm trilogy + prequel in one epic fantasy box set.

This book is Free on June 25, 2025

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Verwaist aus Missbrauch

Verwaist aus Missbrauch by Michelle Whetsell: The King of Wounds is hated and abused by his jealous kingly rivals and evil monsters who long for his golden kingdom and wealth. He must endure the suffering to uphold his kingdom, for within his beating yet wounded heart is where all his land dwells. But when his heart stops, the kingdom falls, and every amount of gold ceases to exist.

This book is Free on June 25, 2025

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Erding

Erding by P.A. Mason: Asha Lopez signed up for security detail, not trial by combat. Now she’s fighting for her life in dwarven tunnels where failure means death and diplomatic disaster. As Earth’s weapons deal hangs in the balance, Asha discovers ugly truths beneath the alliance. Sometimes surviving isn’t enough—you have to decide what’s worth fighting for.

This book is Free on June 25, 2025

Kindle


Being Magic (Mindful Magic Book 1)

Being Magic (Mindful Magic Book 1) by Myles Katt: Being Magic – Mindful Magic Series Book 1 Elana and Jerome have reincarnated together across lifetimes. In this lifetime, they finally know who and what they are for each other.  When demonic forces turn the people of Lake Bounty against Elana, Jerome, and their newfound family in the secret coven known as the Cauldron, Elana must sacrifice herself to save her forever partner, her newfound family.

This book is Free on June 25, 2025

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Bionic Bug (The Lara Kingsley Series Book 1)

Bionic Bug (The Lara Kingsley Series Book 1) by Natasha Bajema: A rookie private investigator must put her fledgling business at risk to stop a rogue scientist from unleashing the ultimate biological weapon—a deadly swarm of bionic bugs. Bionic Bug is the first book in the Lara Kingsley Series, which weaves together elements of mystery, techno-thriller, and science fiction.

This book is Free on June 25, 2025

Kindle


Breaking Orbit

Breaking Orbit by Robert C. Murray: Sign on for the Deadliest Catch … in Space. Breaking Orbit begins a story that will take you to the far reaches of our Solar System in a future where humanity lives and works in space. The characters in this ensemble work will discover much more than just the family that forms around them…

This book is Free on June 25, 2025

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Forbidden Magic and Timeless Myths: Free Science Fiction and Fantasy eBooks

Hidden Legends Starter Collection: A Fantasy Academy Romance Anthology

Hidden Legends Starter Collection: A Fantasy Academy Romance Anthology by Megan Linski & Alicia Rades: Enter a dark world where magic wages war and romance is deadly. Indulge in forbidden romances and tend to fantastic creatures in this four-book introduction into the magical Hidden Legends Universe— a fantasy-paranormal world featuring disabled and diverse protagonists attending supernatural academies, dual points-of-view, and steamy, empowering romances. Contains four full-length novels.

This book is Free on June 24, 2025

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Firebird Simmers (The Hidden America Series Book 4)

Firebird Simmers (The Hidden America Series Book 4) by J. Traveler Pelton: Join me as we travel this twisted path to creatures once known and now living in legends and myths. Folklore is based on something that once was there or is still; only seen by those judged safe to trust. Book #4 of the Hidden America Series is about Firebird, who brings the storms, the fire and protects the people.

This book is Free on June 24, 2025

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The Traveller's Stone (The Haven Series Book 1)

The Traveller’s Stone (The Haven Series Book 1) by S. J. Howland: Xander never believed in magic – until a mysterious stone hurls him into a parallel reality where myths are real. But Haven is no safe refuge. Ancient secrets are stirring, danger lurks in the shadows, and Xander must decide – where does he truly belong? A timeless fantasy of hidden worlds, ancient power, and the courage to step into the unknown.

This book is Free on June 24, 2025

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Harper Hale and the Crystal of Shadows (SpiralVerse Saga Book 1)

Harper Hale and the Crystal of Shadows (SpiralVerse Saga Book 1) by Neil J Hart: Star Wars meets Harry Potter. When Harper becomes the first Earthling to enrol at the greatest magic school in the SpiralVerse, distrust and conspiracy surround her. With a gang of misfit classmates and zero space magic, she must negotiate this strange alien world, ace her exams, and unravel the conspiracy before chaos consumes the galaxy…

This book is Free on June 24, 2025

Kindle


Nation of Darkness (An American EMP Survival Thriller Book 1)

Nation of Darkness (An American EMP Survival Thriller Book 1) by Michael Saint Anthony: Corporate Attorney Chad Wellington is forced to escape Washington, DC, after his and every other major city in the country lost power due to an EMP strike. After his first date with a woman he met online is cut short, he is tasked with navigating them to safety and keeping her safe from roaming threats. Is escape possible before things get worse?

This book is Free on June 24, 2025

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White Feather, Secret Inheritance, and Space Academy Dropouts: Free Science Fiction and Fantasy eBooks

White Feather (Protectors of Xil Book 1)

White Feather (Protectors of Xil Book 1) by CJ Parmenter: Princess Alelle dreams of becoming a Protector of Xil, joining the elite warrior spellcasters, the unrivaled defenders of a world polluted with wild magic and overrun by mutants. But a catastrophic fall in her infancy left her terrified of heights—flightless in a society that takes fierce pride in the power of their wings.

This book is Free on June 23, 2025

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Secret Inheritance (House of the SpiderKing Book 1)

Secret Inheritance (House of the SpiderKing Book 1) by Michael Anderle: Elana Bishop knew who she was—a hardworking business owner, carrying on her late father’s legacy. Then she hits a vampire with her truck. The shock? She’s not just human—she’s one of them. Elana learns she’s the daughter of a murdered Arbiter. Now she’s entangled in vampire politics and conspiracies. Can she uncover the truth before it’s too late?

This book is Free on June 23, 2025

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Space Academy Dropouts

Space Academy Dropouts by C.T. Phipps: “The worst crew in the galaxy is our only hope.” Vance Turbo just dropped out of Space Academy and has given up his dream of being a Protector, one of the millions serving the Galactic Community. Unfortunately, he’s been dragooned into a black ops mission without other expendable failures. A hilarious adventure where only the lucky survive.

This book is Free on June 23, 2025

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