Space Opera Science Fiction

Beware the military-industrial complex! It's time to take action against the corrupt industry that values profits over human lives. Captain Jason Renault is leading a team of determined reservists and misfits on a crucial mission to protect humanity from the clutches of the ruthless Apex Industries. Apex Industries has resorted to bribery, murder, and treachery to eliminate its competition and establish an empire built on lies and shoddy tech. But Captain Renault and his crew won't stand idly by and watch as the industry jeopardizes the safety of humanity and its allies. With their titanium...

Murdered parents and a crippled spaceship. That’s what pirates left for thirteen-year-old Meriel Hope and the orphans from the Light Speed Merchant Princess. But according to the authorities, pirates didn’t exist, which defined Meriel as crazy. They buried the investigation and Meriel’s past with it. Ten years later, Meriel has struggled to build a life for herself as a Cargo Chief on the Tiger working a circuit between Procyon A and Wolf 359. She’s kicked the mandatory drugs that controlled the nightmares and flashbacks and trained to Marine-3. And with five other marines on board,...

This post-apocalyptic / science fiction romance series contains the three main novels in the Earth's Only Hope series. Filled with interstellar adventure, forbidden romance, and high-stakes survival, the Earth's Only Hope series will keep you on the edge of your seat. Can a band of prisioners become the saviors of humanity? And will love flourish in the face of extinction? Dive into this post-apocalyptic space opera today and discover why Earth's only hope may lie in the most unexpected hands. The Earth is freezing... ...and its salvation is left to a group of criminals, like me. From ...

Mercy Kincaid is a fugitive from her own family. Her dangerous telepathic gifts make her a target. So is anyone she gets close to. When her best friend is captured and tortured, Mercy's only hope is to reunite with the family that tried to murder her as a child. She trusts few among her blood relatives, but finds herself intrigued by an enigmatic and dangerous killer. Reaper has spent a lifetime watching his people die. He's vowed to kill anyone who jeopardizes their survival. Mercy's gifts are the biggest threat they've faced in 11 years.

Having magical powers makes you less than human, a resource to be exploited. Half-unicorn Gary Cobalt is sick of slavery, captivity, and his horn being ground down to power faster-than-light travel. When he's finally free, all he wants is to run away in his ancestors' stone ship. Instead, Captain Jenny Perata steals the ship out from under him so she can make an urgent delivery. But Jenny held him captive for a decade, and then Gary murdered her best friend...who was also the wife of her copilot, Cowboy Jim. What could possibly go right?

Frustrated by restrictive rules, maverick warship commander, Dalton Reeves, has crossed the line one time too many. Disciplined for violating orders, Reeves is packed off to “The Abyss”–a dangerous and isolated space city named Concord Station, and officially the worst assignment in the galaxy.

Winner of the Literary Titan Gold Book Award and the PenCraft Seasonal Book Award for Best Book Spring 2025 One daring mission could be her salvation—or her end. In a galaxy where stability is a luxury few can afford, young Sev dreams of a home she can call her own. Roaming the cosmos with her distant father, they drift from one perilous job to the next, barely scraping by in a universe full of danger and adventure. But when their last big job on a treacherous planet doesn't go as planned, their lives are forever altered. Join Sev on a thrilling journey through danger and discovery as she...

The Laconian Empire has fallen, setting the 1,300 solar systems free from the rule of Winston Duarte. But the ancient enemy that killed the gate builders is awake, and the war against our universe has begun again.

Soldier and adventurer John Carter tells the story of how he returns to the planet Mars to be reunited with his love, the Martian princess Dejah Thoris. With his great friend Tars Tarkas, mighty Jeddak of Thark, Carter sets out in search of his princess. But Dejah Thoris has vanished. And Carter becomes trapped in the legendary Eden of Mars, from which none has ever escaped alive.

IN THE DEEP EXPANSE OF THE KNOWN ARC, AN ANCIENT COSMIC MYSTERY HAS AWAKENED. Jan January, bound in servitude to the Olid Ring Guild, finds himself aboard a freighter shuttling mysterious cargos to remote worlds.

The gang is back, and this time pitted against the most-dangerous enemy the galaxy has ever faced. Among the challenges our heroic trio encounters are a 5,000-year-old mutant genius and a one-trillion-strong race of ravenous trans-dimensional invaders. Once again Adam, Riyad, and Sherri find themselves neck-deep in an epic struggle to save the Milky Way from an evil that doesn't play favorites. And uniting against the invaders are the Humans, the Juireans, and even the Klin...to show just how serious the threat has become.

Life is a paradise for the privileged on Odin Prime. Dr. Shea Tristan, a loyal Statesman and Chancellor's niece, learns firsthand how broken the state is when she falls into the hands of Shadow - the station's most dangerous criminal organization. A disgraced Valkyrie named Victoria Hammond and an emerging threat among the station's most vulnerable force Shea to confront her mother's shameful past. Shea will question everything she knows about herself, her notorious family, and the state that once protected her.

Nothing has worked to bring the lost quadrant of Euripides back into the League’s fold. In desperation, the bot known as Lead Tetrarch Jade Thrall calls for an Apocalypse Code, directing all available SSI personnel to attack the planet’s infrastructure. The newest tool in the assassins' arsenal are specialized bots known as H-LADs, nicknamed Hollow Lads for their ephemeral nature. With Agent Blackmark sprung from prison, the Hollow Lads and other enemies of the Planetary Republic embark on an unprecedented crime spree filled with death and destruction. But the local AI has some tricks ...

This classic science fiction masterwork by Isaac Asimov weaves stories about robots, humanity, and the deep questions of existence into a novel of shocking intelligence and heart.

Survivors are fleeing Earth, into a hostile galaxy where alien intelligence and weaponry rule. Can a deserted planet offer refuge? Or will the genetically engineered Alicians finish the job started on Eden? While Blake fends off attacks, Micah seeks allies, but his plan backfires, and humanity finds itself on trial for its very right to exist.

After finding out that he has unusual powers, he is banished from the planet Karnak. Thrust into the tranquil world of Aurore, vacation paradise for the galaxy, Martin finds that the reality of this planet is much different from its serene veneer. The gods are wantonly cruel and indifferent to the chaos they cause: Are they really gods or just men and women with larger-than-life powers? Whatever the answer, Martin Martel must challenge their supremacy to defend his life, love, and the fate of the galaxy.

The fight for Allegra continues... Matthew Campbell, alongside everyone else in the Bulwark, are faced with a sudden assault from the Beets. Mudders are being killed left and right. Matthew is nowhere to be seen on the front. Will Matthew be able to get to the front in time to lead his soldiers to victory, or are they destined to die? Or will salvation come from somewhere else? Join Matthew as the fight for Allegra kicks into high gear! Read The Battle for Allegra: The Complete Season Two Omnibus today! This is an omnibus of books 11-20 in the series: The Battle for Allegra. All told, this ...

Days ago, Belisarius pulled off the most audacious con job in history. He's rich, he's back with the love of his life, and best of all, he has the Time Gates, arguably the most valuable things in existence. Nothing could spoil this...except the utter destruction of his people and the world they lived on. To save them, he has to make a new deal with the boss he just double-crossed, to travel back in time and work his quantum magic once again, tracking down the source of the wormholes.

Blaze is a highly trained astral marine, fighting demons and saving lives, so he should know better than to bed his latest client. And yet, when she puts a hex on him, suddenly women find him irresistible. Even his ex-wife is eyeing him, which is a problem, because she's an evil witch. Literally. Together, Blaze and Mara form an uneasy alliance with a misfit crew of aliens and monsters to track down demons, snare ghosts, and destroy hellish creatures bent on murder - all while trying to close the gates of hell forever.

Thirteen hundred gates have opened to solar systems around the galaxy. But as humanity builds its interstellar empire in the alien ruins, the mysteries and threats grow deeper. In the dead systems where gates lead to stranger things than alien planets, Elvi Okoye begins a desperate search to discover the nature of a genocide that happened before the first human beings existed and to find weapons to fight a war against forces at the edge of the imaginable. But the price of that knowledge may be higher than she can pay.