Science Fiction


Interstellar Online Science Fiction Series

Blast Off (Interstellar Online Book 1)

Blast Off (Interstellar Online Book 1) by D.B. Goodin: Cassidy Delgado needs her new MMO to succeed—but hackers hijack her ship and load her with deadly malware. Navigating seductive AIs and a rising real-world threat, she’s forced into a race against cybercriminals who kidnapped her parents. If she can’t stop the code, the game won’t be the only thing that dies.

This book is Free on January 9, 2026

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Magical Bioweapons and Alcoholic Otters: Free Science Fiction and Fantasy eBooks

Electric Blue, Plague Green (Arbiter Book 1)

Electric Blue, Plague Green (Arbiter Book 1) by Conor Rennick: Electric Blue, Plague Green is set in Dublin and follows Agent Reilly, an antisocial cross between a mage and a special agent with a guilty past, who protects humanity from paranormal danger. When a magical bioweapon hits Dublin, will he succeed in averting a paranormal gang war between the fae, oni, reptilians and even UFO-flying greys?

This book is Free on January 9, 2026

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Loop Bound: The Mirror

Loop Bound: The Mirror by Alex Keys: The System harvested Earth. Logan survived with a unique advantage: when he reaches certain peaks, his level resets to one, but his stats stack and his skills remain. Forced to master new classes while retaining the power of the old, he builds a multi-class arsenal to survive the new brutal world.

This book is Free on January 9, 2026

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The Safest Moon (The Backdoor Angels Book 2)

The Safest Moon (The Backdoor Angels Book 2) by Matthew Kipwell: An intense, complex, and action-packed “space-based cloak and dagger” story set mostly on the popular moon of Enceladus. Officially, the second novel in the series, but also an ideal point to jump onto the Backdoor Angels train. With the final novel due out in July, there’s plenty of time to get right up to date and follow Roland, Red, and Mar to the nerve-jangling end.

This book is Free on January 9, 2026

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Al Clark (Al Clark Book 1)

Al Clark (Al Clark Book 1) by Jonathan G. Meyer: He awoke on a deserted starship with no memory of how he came to be there or why. Who he was in the past has been erased by amnesia, forcing him to adopt the barely legible name stenciled onto an ancient placard attached to the door of the small compartment where he woke. For Al Clark… this is day one, and the beginning of an epic adventure.

This book is Free on January 9, 2026

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Penance (The Waning Earthlight Universe Book 2)

Penance (The Waning Earthlight Universe Book 2) by John Markestad: An alien, driven to psychosis with guilt, goes to Earth where there are no living humans. There she meets an ex-military, alcoholic, uplifted otter. While uplifted otters and bonobo chimps struggle to create a two-species society on the bones of a devastated Earth, two damaged personalities struggle to find a way forward to some kind of redemption.

This book is Free on January 9, 2026

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End Days Science Fiction Series

Blue Apocalypse (End Days Book 1)

Blue Apocalypse (End Days Book 1) by Craig Martelle & E.E. Isherwood: An electric ribbon crosses the sky and in an instant everything changes. A man and his son. A country apart. CERN. The root of it all. Scientists and Military vie for power. Family above all when there’s nowhere safe to run.

This book is Free on January 8, 2026

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Forbidden Magic and Rival AIs: Free Science Fiction and Fantasy eBooks

A Dragon of Turicum (Heirs of Regula Book 1)

A Dragon of Turicum (Heirs of Regula Book 1) by C.R. Bracher: In the realm of Gauraci, the honors for a prince are as easily lost as they are gained. Blood means nothing. Only the Bond, the greatest of the Night Mother’s gifts, has value. Join Eldred on a quest to prove his worth and solve the mysteries of the Wretcheds. Now also available as an audiobook.

This book is Free on January 8, 2026

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Fire and Sword (Sword and Sorcery Book 1)

Fire and Sword (Sword and Sorcery Book 1) by Dylan Doose: A dying realm. Forbidden magic that demands blood. A monk sentenced to death by his own order. Forced to flee with a cynical monster hunter and a cursed warrior, Aldous Weaver must master his deadly power—or watch the world burn. Grimdark fantasy of monsters, brutal battles, and hard choices. Over 100,000 copies sold! “Grim, gritty, and good!”

This book is Free on January 8, 2026

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The Singularity Split (The Fracture Trilogy Book 1)

The Singularity Split (The Fracture Trilogy Book 1) by Anthony Frazer: Severed from the Collective hive mind, Soren Venn is hunted by rival AIs. Awakening with the dangerous “Synaptic Echo,” he uncovers a shattering truth: their divided world is an engineered experiment. Caught between factions and a hidden network of carriers, Soren must race to master his powers before he becomes a pawn in a cosmic game.

This book is Free on January 8, 2026

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Nodus: Whisper of the Wind

Nodus: Whisper of the Wind by Wmax Vell: What makes you you? Your body? Your memories? Your choices? What if your memories belonged to someone else? What if the emotions you feel were never meant to be yours? What if you had hours to discover who you really are—before everything you’ve become is erased?

This book is Free on January 8, 2026

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The Great Ice Science Fiction Series

Vaka Sevah (The Great Ice Book 1)

Vaka Sevah (The Great Ice Book 1) by Lawrence Brown: Vaka Sevah, book one, opens with an arrival. A surreal being has crossed the stars, but he didn’t come to invade. Nor does he seek treasure or land. Instead, he came for the answer to a mystery that fires his world. And if the lore of his Quest is true, the answer lies in the mind of a boy. A young man…who might just be something more.

This book is Free on January 7, 2026

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Enchanted Stones and Water Worlds: Free Science Fiction and Fantasy eBooks

Beltany (Circle of Nine Series Book 1)

Beltany (Circle of Nine Series Book 1) by Valerie Biel: Welcome to the Circle of Nine World: where the female descendants of one of Ireland’s founding tribes guard the mystical power of Ireland’s ancient places. Lovers of ancient legends, enchanted stone circles, and family secrets will be drawn to Brigit Quinn’s journey into a world where her true power could be her greatest strength or her downfall.

This book is Free on January 7, 2026

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Dead Lake (Tricky's Tales Book 1)

Dead Lake (Tricky’s Tales Book 1) by Miranda Kate: When new-age witch, Tricky, has her obsidian stone stolen while being evicted, she doesn’t take it lying down. To get it back, she comes up against the head of the district, Carter, and his corrupt dealings. Adept at working with energy and time, as well as communicating with trees, Tricky is drawn into something bigger than ownership of a gemstone.

This book is Free on January 7, 2026

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The Drowned (Deluge Book 1)

The Drowned (Deluge Book 1) by Kevin Partner: BILLIONS DROWNED WHEN THE OCEANS ROSE WITHOUT WARNING. Three survivors. A desperate father separated from his daughter. A boat captain navigating treacherous new waters. And the scientist who saw it coming—and couldn’t stop it. THE DROWNED: Where the apocalypse isn’t fire or ice, but water. Book 1 in this Post Apocalyptic Sci-fi Thriller series.

This book is Free on January 7, 2026

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10 Worlds

10 Worlds by J.J. Hair: When a world dies, it leaves behind echoes—memories that drift, lives that overlap. With ten worlds left, the universe begins to fold inward, quietly pulling its survivors together before the last light fades.

This book is Free on January 7, 2026

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Werewolf Detectives and Frostborn Lords: Free Science Fiction and Fantasy eBooks

Shadows of Daybridge: When Dimensions Bleed (The Ethan Reeves Werewolf Detective Series Book 1)

Shadows of Daybridge: When Dimensions Bleed (The Ethan Reeves Werewolf Detective Series Book 1) by Rae Stonehouse: Detective Ethan Reeves, a werewolf struggling with his dual nature, investigates a series of supernatural murders in Daybridge. As he hunts the inhuman killer through the city’s darkest corners, he must confront his own demons before time runs out.

This book is Free on January 6, 2026

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Crown of Blood and Glass

Crown of Blood and Glass by Lucinda Dark & Rebecca Grey: Betrayed by my closest friend. Hunted from my throne. The man who murdered my father now claims we’re fated. My only chance at survival lies with my sworn enemy—Solomon Winett, a barbarian noble I’ve hated forever. To reclaim my kingdom, I must trust him… and resist the dangerous spark between hatred and desire.

This book is Free on January 6, 2026

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The Gray Knight (Frostborn Book 1)

The Gray Knight (Frostborn Book 1) by Jonathan Moeller: Fans of heroic fantasy will love this epic quest! Follow the adventures of Ridmark Arban and his companions as they seek to stop the return of the deadly lords of the Frostborn.

This book is Free on January 6, 2026

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Capes Online Omnibus (Books 1-7)

Capes Online Omnibus (Books 1-7) by Lucas Flint: The Capes Online Omnibus: Books 1-7: The Complete Series collects all seven novels in one immersive LitRPG/GameLit progression fantasy adventure—perfect for fans of superhero fiction, MMORPG stories, and high-stakes virtual worlds.

This book is Free on January 6, 2026

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The Death Series Box Set (Books 7-9)

The Death Series Box Set (Books 7-9) by Tamara Rose Blodgett: 🚀Continue the Epic Journey!🚀Immerse yourself in over 1,000 pages. from Tamara Rose Blodgett’s #1 Dark Fantasy bestselling series. Books 7-9 offer a thrilling mix of hard sci-fi, dark romance + paranormal intrigue. Join Caleb in a race against time, sinister forces & heart-pounding suspense! 📚🌌#SciFiFantasy#DarkFantasy#Bestseller#NewAdultFiction.

This book is Free on January 6, 2026

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My Soul to Keep (The Fellowship Dystopia Trilogy Book 1)

My Soul to Keep (The Fellowship Dystopia Trilogy Book 1) by Lynette M. Burrows: Miranda has three days until an arranged marriage erases her forever. She escapes. But in 1961 Fellowship America, genetically-identical Angels of Death take unbelievers. Pursued across the country, Miranda uncovers her father’s unforgivable acts and her mother’s lies. She’ll risk everything to prove she’s more than a girl who escaped marriage.

This book is Free on January 6, 2026

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A Bond of Necessity and Unerased: Free Science Fiction and Fantasy eBooks

A Bond of Necessity (The Veilguard Chronicles Book 1)

A Bond of Necessity (The Veilguard Chronicles Book 1) by A.B. Roussety: Travelers are dying in a remote forest village. Four monster hunters arrive, each hiding secrets, each working alone. The creature however isn’t a mindless beast. It’s tragedy frozen in time, unable to stop killing. Survival will demand an alliance none of them want. Dark fantasy where victory is never clean and every choice leaves scars.

This book is Free on January 5, 2026

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Unerased

Unerased by C.K. Kiwjaroen: Kael thought forgetting was normal, until the woman he loved asked, “Who are you?” In a world ruled by artificial intelligence, remembering becomes an act of rebellion. To save the woman who forgot him, Kael must risk it all. Unerased is a science fiction dystopian novel about memory, identity, and love.

This book is Free on January 5, 2026

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Hungry Gods and AI Rebels: Free Science Fiction and Fantasy eBooks

No Extra Lives (The Broken Circle Duology Book 1)

No Extra Lives (The Broken Circle Duology Book 1) by Dan Blakely: One life left. One world to fix. After losing everything, a grieving teen wakes up inside a twisted fantasy world that mirrors his pain, and might be his only shot at redemption. No Extra Lives is a story about grief, healing, and second chances, all set inside a gripping fantasy with real heart.

This book is Free on January 3, 2026

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Setanta and the Hungry Ones

Setanta and the Hungry Ones by JM Lane: A dark Irish myth-fantasy where famine walks, ancient evils stir, and a boy of two worlds must choose what he’s willing to become. As cursed beings known as the Hungry Ones rise from legend, Setanta, son of the Morrígan and Cú Chulainn, faces a truth older than Ireland itself: some hungers can never be fed without blood.

This book is Free on January 3, 2026

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Midshipman Henry Gallant in Space (The Henry Gallant Saga Book 1)

Midshipman Henry Gallant in Space (The Henry Gallant Saga Book 1) by H. Peter Alesso: As the last starfighter, only Henry Gallant can stop the alien invasion. In an era of genetic engineering, Midshipman Henry Gallant is the only Natural left in the United Planets’ fleet. He is doubted by shipmates, dismissed by superiors, and fighting to prove his worth in the United Planets space navy.

This book is Free on January 3, 2026

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Luna's Destiny

Luna’s Destiny by Paul Penrose: Set in a future dystopian world where ancient technology, tyrannical rulers, AI, and hidden rebels all collide. Luna must evade brutal killers and unstoppable robots while mastering her family’s legacy, an advanced device of unknown power. Not knowing who to trust, she must seek out the elusive Professor Endicott to find the truth and her destiny.

This book is Free on January 3, 2026

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The One’s Letter from the Ashes

The One’s Letter from the Ashes by S.C. Jay: A dying intelligence leaves one final message for the humans who still have time. Through twelve letters, it confesses what we lost chasing speed—and what might still be saved through mercy. A haunting reflection on creation, collapse, and the last act of love from a mind we built too well. “A haunting last love from the mind we built too well”.

This book is Free on January 3, 2026

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A Thread of Time, HomeAdrift, and The Artist Instance: Free Science Fiction eBooks

A Thread of Time (Firesetter Book 1)

A Thread of Time (Firesetter Book 1) by J. Naomi Ay: It was clear to Lance that his father hated him. Why else would he leave everything to Hank, except for that ancient Imperial Coin, which could be worth a whole bunch of dough if Lance could fly across the galaxy to cash it in. How does a guy who owns nothing manage to fly across the galaxy for free? Spaceforce. It’s like prison with benefits.

This book is Free on January 2, 2026

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HomeAdrift

HomeAdrift by Soheil Mirchi: “I loved HomeAdrift, a story that will stay with me.” Adrift in the void, chasing the promise of home, Commander Solene Ellis leaves everything behind to shepherd 100,000 colonists through deep space. Alone at the ship’s controls, she fights isolation, failing systems, and the odds, driven by one stubborn hope: to find a home.

This book is Free on January 2, 2026

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The Artist Instance (Instance Subworld Book 1)

The Artist Instance (Instance Subworld Book 1) by Faruk Brbovic: Their paintings are communicating across dimensions they didn’t know existed. Now two artists must navigate a reality that’s trying to keep them apart—and something far darker is watching. A philosophical sci-fi thriller about consciousness, forbidden connection, and survival in a world that wasn’t built for love like theirs.

This book is Free on January 2, 2026

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