Tag: SciFi

The Inquestor Science Fiction Series

Light on the Sound (Inquestor Series Book 1)

Light on the Sound (Inquestor Series Book 1) FREE by S.P. Somtow: The Inquestor Series was a classic science fiction series of the 1980s — now reincarnated for the 21st century, with more adventures, more spectacle, and more extras. Tachyon bubbles, people bins and galactic empires — and profound family conflicts. The first book in the series is offered free in order to introduce the series to new audiences.

This book is Free on June 7, 2026

Other Books in the series

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Starlit Journeys, Robot Dangers, and Cosmic Threats: Free Fantasy and Science Fiction eBooks

Cities of Smoke and Starlight (Gate Chronicles Book 1)

Cities of Smoke and Starlight (Gate Chronicles Book 1) FREE by Alli Earnest: The world of TREASURE PLANET meets the slow-burn, non-spicy romance of ANASTASIA and the banter of THE MUMMY.

This book is Free on June 7, 2026

Alex (The Amazing Robot Book 1)

Alex (The Amazing Robot Book 1) FREE by James C. Lee: Alex discovers that his robotic past places him in danger as he seeks help from a tough edged construction worker. What a human couldn't face, a robot can. But pitfalls lie when you have amazing powers.

This book is Free on June 7, 2026

Fragile Corridors

Fragile Corridors FREE by Andrew Ripley: Earth’s first interstellar mission launches with the crew of the Dauntless—brave explorers stepping into the unknown. But when they stumble upon hostile alien forces, their pioneering journey turns into a desperate fight for survival. In the fragile corridors of deep space, one wrong move could mean the end of humanity’s dream.

This book is Free on June 7, 2026

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Futuristic Trials, Mythic Riddles, and Apocalyptic Quests: Free Fantasy and Science Fiction eBooks

The Witching Hour Strikes Midnight

The Witching Hour Strikes Midnight FREE by Harold Bloemer: Witches and wizards join forces with other paranormal creatures to stop a sadistic dark sorcerer from unleashing the apocalypse. This is a sprawling dark fantasy epic that spans decades, containing elements of horror. This novel is over 1,000 pages, so not intended for those looking for a breezy read.

This book is Free on June 6, 2026

Mistress of the Wind

Mistress of the Wind FREE by Michelle Diener: Bjorn is about to lose the bargain he made for his freedom. Astrid's secret is about to change her forever. Their enemies will try to separate them, but it is never wise to anger the mistress of the wind... Love fairy tales? This captivating retelling of East of the Sun, West of the Moon weaves myth and magic with heart-pounding action.

This book is Free on June 6, 2026

Newearth A Hero's Crime (Newearth Book 2)

Newearth A Hero's Crime (Newearth Book 2) FREE by A. K. Frailey: Looking for a high-stakes mission in a sci-fi setting? Check out this epic adventure staged in a futuristic world. For those who love survival stories and future world order, take a break from the real-world frenzy and enjoy an out-of-this-world story.

This book is Free on June 6, 2026

100 Years to the End (Earth in Danger Book 1)

100 Years to the End (Earth in Danger Book 1) FREE by David Ashmore: When your world is about to be swallowed by a black hole, what are you willing to do to survive? 7 light-years from Earth, an advanced civilization received its death sentence: 100 years — then it's all over. Their planet will be consumed by a black hole. No escape. Four spacecraft launched into space. One of their destination for transforming into a new home, is Earth.

This book is Free on June 6, 2026

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Hidden Systems, Failing Settlements, and Relentless Pilgrims: Free Fantasy and Science Fiction eBooks

Devil of a Chance (Devil's Own Book 1)

Devil of a Chance (Devil's Own Book 1) FREE by Ciara Graves: Ashmielle minds her own business, puts on a fake smile, and slings beer. She only wants to be left alone. Samazrael, a demon, has spent the last few decades in the ninth level of hell in torment for having failed to keep Lucifer’s daughter alive. Until a demon friend tells him there’s something he needs to see.

This book is Free on June 5, 2026

The Power Within (Australian Supernatural: Goldfields Book 1)

The Power Within (Australian Supernatural: Goldfields Book 1) FREE by Nicole R. Taylor: When newly awoken witch, Holly Burke, moves to the country town of Dunloe, she becomes entangled in a centuries-old battle between witches and vampires. A war fought over her... Trapped between sides, she must unravel the secrets hidden within history in order to save her future. For without the power within, she doesn’t stand a chance.

This book is Free on June 5, 2026

Flotilla Olympia

Flotilla Olympia FREE by Don Morris: With the help of a pioneering AI, thousands of starry-eyed pilgrims blast themselves out of the solar system in search of a new home. But things go disastrously wrong on the starship Olympia when a deadly malfunction forces the settlers to decelerate in the vast reaches of outer space with nothing but what the gods and innovation can provide.

This book is Free on June 5, 2026

The Consequence of The Knowing (By Order of The Eleven Book 1)

The Consequence of The Knowing (By Order of The Eleven Book 1) FREE by Charlie Knight: He thought he was going to a seven-day school. He was being trained for war. As Thane Kinsell is pulled deeper into a hidden system shaped by powerful factions, he begins to understand the truth: this isn’t education, it’s preparation. Because the war isn’t coming. It’s already here.

This book is Free on June 5, 2026

The Bound Water (The Bound Water Cycle Book 1)

The Bound Water (The Bound Water Cycle Book 1) FREE by MG McCoy: In a settlement held together by water, song and silence, Selai keeps the measures as the wells begin to fail. Old records reveal the crisis has come before. A quiet literary novel of memory, power, and what people choose not to say.

This book is Free on June 5, 2026

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The Omega Taskforce Science Fiction Series

The Emissary (Omega Taskforce Book 1)

The Emissary (Omega Taskforce Book 1) FREE by G J Ogden: An alien neural weapon has pitted humanity against itself, leaving Earth open to conquest. Only Omega Captain Lucas Sterling and his AI warship stand in the way of total annihilation. To win, he must be as ruthless as the brutal Sa’Nerran invaders. Fans of Battlestar Galactica: don't miss this epic military sci-fi saga by award winner G J Ogden.

This book is Free on June 4, 2026

Other Books in the series

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Virtual Prisons, Ruthless Alliances, and Twisted Timelines: Free Fantasy and Science Fiction eBooks

James Dreadful and the Watcher of Realms (The Dreadful Series Book 4)

James Dreadful and the Watcher of Realms (The Dreadful Series Book 4) FREE by Alan Creed: The Watcher takes James's eye. Replaces it with one of hers. Now she sees everything he sees. Knows everything he thinks. She wants to turn him into her new Dark Lord. James wants her dead. Problem is--she's always watching.

This book is Free on June 4, 2026

Hunted Brothers (Broken Brotherhood Book 1)

Hunted Brothers (Broken Brotherhood Book 1) FREE by Mary E. Twomey: Keran’s quiet life is about to be blown apart. When Avet barrels back into his world with a vampire on his heels, Keran knows he can’t let his best friend face the supernatural alone. He walked away from the life of a trapper years ago, but the moment he learns Avet’s kid sister is missing, staying on the sidelines is no longer an option.

This book is Free on June 4, 2026

The Fallen Dreamer: Storyteller's Edition

The Fallen Dreamer: Storyteller's Edition FREE by Kevin Broas: Parts I & II of The Seers Trilogy. A group of teens uncover a hidden layer of reality beneath their small coastal town—one shaped by dreams, perception, and terrifying cosmic forces. But as their powers grow, so does the cost. Perfect for fans of psychological horror, dark fantasy, and coming-of-age stories. “A haunting, elegantly written novel.”

This book is Free on June 4, 2026

Connecting I am GoD (Creation Book 1)

Connecting I am GoD (Creation Book 1) FREE by Edward Holden: George is trapped in the virtual world of Creation. Treated as a virus by the system, he must escape a data vault to survive. Meanwhile, a brilliant coder hacks the game’s backdoor to find him—even if it means dying in his arms. Start the complete 7-book LitRPG/Cyberpunk saga for FREE!

This book is Free on June 4, 2026

The Cartel: The Apprentice, Volume 1 (The Twelve Systems Chronicles Book 1)

The Cartel: The Apprentice, Volume 1 (The Twelve Systems Chronicles Book 1) FREE by EG Manetti: Lilian is brilliant, despised, and one misstep from execution for her father’s crimes. Her only hope is the protection of a ruthless warrior - Lucius Mercio. In a galaxy where honor is revered, and love is a luxury, a desperate woman fights for survival.

This book is Free on June 4, 2026

Solet: The Depth of Time

Solet: The Depth of Time FREE by H. R. Park: In SOLET, time is not a flowing river, but a physical mass heavy with sorrow. The Monolith maintains its elite utopia by incinerating time stolen from Ebony, a dark abyss where remnants fall like ash. To save his world, Adin must pull the 'Anchor of Time' and shatter this false paradise. A gripping dystopian sci-fi exploring the true cost of utopia.

This book is Free on June 4, 2026

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Secret Lessons, Alien Pursuits, and Cosmic Destinies: Free Fantasy and Science Fiction eBooks

The Hope of Kinfold

The Hope of Kinfold FREE by Matthew Tait: After fame shatters him, musician Adam Lavas retreats to a secluded Adelaide mansion that hides a doorway to another world. When he vanishes, reclusive UFO scholar Alex Barnett follows a strange pull into Olearia, where cosmic forces and shared destiny collide beneath a dark horizon named Kinfold.

This book is Free on June 3, 2026

The Cost of Magic: The Gathering Storm before The Intrigue of Magic

The Cost of Magic: The Gathering Storm before The Intrigue of Magic FREE by L. J. Evias: Torvia has one goal: to prove herself as a royal guard. But when a charming older boy offers secret lessons in dangerous magic, her choices spiral out of control. With loyalty tested and power tempting, one wrong move could cost her everything. The Cost of Magic is a dark YA fantasy full of ambition and consequence.

This book is Free on June 3, 2026

Quantum Cheeseburger (Star Ascension Book 1)

Quantum Cheeseburger (Star Ascension Book 1) FREE by Jeremy Michelson: One cheeseburger, with a side of armageddon. Driving down a highway in New Mexico, Chris makes a mistake. He stops for lunch. He barely escapes with his life. And, unknown to him, something else. Now, military, mercenaries, and three alien races chase him for the secrets of a dead alien race. A wild, funny start to the Star Ascension series.

This book is Free on June 3, 2026

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The Jovian Universe Science Fiction Series

They Will Be Coming for Us (The Jovian Universe Book 1)

They Will Be Coming for Us (The Jovian Universe Book 1) FREE by Kim Catanzarite: Read the epic story Amazon reviewers are calling "A wild and harrowing tale!" This five-book series begins with a young woman who meets and quickly marries a charismatic astronomer named Andrew Jovian. Little does she know she has become the key to an extraterrestrial’s family prophecy. "No one's doing it like Catanzarite"—IBR (Starred Review).

This book is Free on June 2, 2026

Other Books in the series

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Goddess Awakenings, Animal Revolutions, and Locked-Door Dinners: Free Fantasy and Science Fiction eBooks

The Sundering (The Forgotten Story of Eden Book 1)

The Sundering (The Forgotten Story of Eden Book 1) FREE by Razi Garenbeli: Ellijan is promised in marriage—not for love, but for power. Claimed by fallen angels, marked by an ancient bargain, and bound to a fate she never chose, she soon learns Eden hides dangerous secrets. Three books. One forgotten war. And the one thing the angels never planned for… was Ellijan. And she is about to become everyone’s problem.

This book is Free on June 2, 2026

His Forbidden Bargain (Twelve Nights Book 1)

His Forbidden Bargain (Twelve Nights Book 1) FREE by Darcy Fayton: To save her manor from ruinous debt, Kathryn's ruthless vampire stepbrother, Sebastian, arranges for her to spend a night with a wealthy stranger. Sebastian will witness every degrading moment and ensure she follows through—even if she's unwilling. Even if it ruins them both. Because he secretly loves her—and would do anything to keep her alive.

This book is Free on June 2, 2026

Claw & Ember (Empire of Claw & Ember 1)

Claw & Ember (Empire of Claw & Ember 1) FREE by S. R. Wren: Magic was forbidden to riders. Hers didn't ask permission. Bonded to a black panther, marked by a wolf rider whose voice landed like he shared her breath, Nyra Marrowen wakes a fire that will make her a goddess, and an empire is already deciding whose hand wears her, before she decides she's no one's to wear.

This book is Free on June 2, 2026

A Spell Falls (The Greenheart Village Romances Book 1)

A Spell Falls (The Greenheart Village Romances Book 1) FREE by Rayce Melenee: Cassie never meant to crush a mysterious wizard with Greenheart’s Great Yule Tree. But as winter magic awakens and destiny begins to stir, one clumsy witch may discover the stranger who fell into her life was fated to change it forever. A cozy magical romance full of charm, heart, and winter wonder.

This book is Free on June 2, 2026

The Bone Trials (The Hollow Crown Book 1)

The Bone Trials (The Hollow Crown Book 1) FREE by Edward Crewe: A thief. A dying sister. A wall with no gate on her side. For two years Mira has stolen the moss that keeps her sister breathing. Then a courier knocks, and the theft becomes something she never chose. The first book of The Hollow Crown, a spare and haunting fantasy.

This book is Free on June 2, 2026

Klareana: The Human Child (Klareana Book 1)

Klareana: The Human Child (Klareana Book 1) FREE by Jonathan Maas: An experiment to increase animal intelligence begins a new world, by ending ours. Read #EOTW tale Klareana FREE June 1 - 5, 2026!

This book is Free on June 2, 2026

Vise Manor (The Vinestead Anthology Series)

Vise Manor (The Vinestead Anthology Series) FREE by Daniel Verastiqui: You are cordially invited to dinner, drinks, and MURDER. Eight guests have gathered for Winston Vise's latest demo: a new kind of artificially intelligent, synthetic human. But when the demo goes wrong and the doors lock tight, the dinner party quickly turns into a fight for survival. The doors open at sunrise. Will anyone be left alive to see it?

This book is Free on June 2, 2026

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