Sci fi is a type of speculative fiction that looks ahead and asks “what’s next?” You can also check out these subcategories (s-z):
science fantasy | silkpunk | singularity | slipstream | social sci fi | soft sci fi | solarpunk | space exploration | space opera | space western | spacepunk | spyfi | steampunk | stonepunk | superheroes & villains | terraforming | teslapunk | theological | time travel | transhuman | transistorpunk | uplift | utopian | virtual reality | wattpunk | weird sci fi
Note: these books are currently sorted by release date, with newest first.
Word Count: 112566
Summary: David Knight has been plagued by dreams his entire life, only to have all memory of them vanish when he awakens. Now the dreams are coming with more frequency, and they seem to be drawing him to the Amazon. A scientist with a PhD in ichthyology and a dedication to learning all he can about lungfish, whose existence dates back to the Devonian era, David is determined to see what the Amazon holds. His hopes seem about to be answered when Dr. Carlos Avila contacts him. It seems the Brazilian archeologist discovered the remains of a previously undiscovered species on a tributary of the Amazon, and he’d like nothing better than for David to join the expedition to see if more of the creature can be found. Of course David leaps at the opportunity and flies to Pesadelo Bay to join the mismatched team. Once there, he discovers not only does Dr. Avila have his own agenda, but a former conquest as well as a friend who’d saved his life years before are part of the team and are engaged to be married. Meanwhile, the need to sail up the Amazon to find what… or who… is calling him there has become more and more pressing, and David must decide which is the most important—learning what Dr. Avila really is searching for or finding the answer to his dreams?

Word Count: 74,000
Summary: When one society fell, assaulted by natural disaster, in its place rose another, molded into something entirely different. Protectorates were divided by beliefs and distance. Slavery was accepted and threats both natural and supernatural were commonplace. This became a world where sentries were needed. Trained almost from infanthood, these tough men and women lived in a society within a society. They were warriors and protectors, ferreting out evil and defending the citizens of New Colorado Protectorate from inhuman terrors and, on occasion, human ones. Todd Ruger was born into life as a sentry. Raised by a hard father into a hard life, Todd becomes the consummate sentry, tough, dangerous, and good at what he does. When he wasn't quite into his teen years, he was bonded to a special young slave named Nick. For years their only interaction was through letters. Friendship turned to a sort of courtship between them. Todd lived for the day Nick became of age and Todd's ownership would take effect. That was the day Nick would leave the village with Todd. They'd begin a life together. They'd make a difference. Raised as a slave, Nick never wanted to be special, but nature had other ideas for him. He grew up in a village with other slave children and was taught to be useful to his future master because he a gift ... or curse. The tutors responsible for his upbringing didn't understand what Nick could do, what he was; they were afraid of him. If sentries hadn't bought him, it was likely he'd never have lived to see the age of five. All that changes the day Nick leaves the village with Todd. He's cared for and shown a new, better life with a man who loves him honestly and wholly. But after being together barely a day, Nick is brutally attacked and injured. Though he recovers without incident, Todd's heart fills with revenge. The guardian in him turns into a dangerous, driven assassin, a wolf on the hunt. Todd's obsession with tracking down the men who hurt Nick and making them pay could very well get them both killed. Can they survive and build the life together they've both dreamed of for years? NOTE: This is the third edition of Marked Yours. The first and second editions were released by another publishing house. This story has been revised and re-edited with the end result being a better, stronger story.

Word Count: 75000
Summary: Be careful what you wish for … After eleven years trapped in the Spadros crime syndicate, 23-year-old private eye Jacqueline Spadros is an independent woman, free to run her investigation business. But her problems are only beginning. Deeply in debt, Jacqui is in danger from both the rogue Spadros men calling themselves “The Ten of Spades” and the ruthless Red Dog Gang — who may be one and the same. Jacqui is determined to find Black Maria, the key to the identity of the Red Dog Gang’s secretive leader. To survive long enough to do that, Jacqui needs a paying case. The one she's offered may put her in the most danger of all …
Word Count: 7643
Summary: Space politics sends The Protector on a mission, the failure of which could result in mass destruction. When her mission is sabotaged, the man bred from birth to be a Protector must leave his lover in order to carry out his duty. However, before he leaves, he promises to meet the white-haired H’asean at Asphodel’s Pit, one of the most dangerous dives in all the known universes, sending him off with Protector’s Brachi friend. Meanwhile, at Asphodel’s Pit, inhabitants of other planets are going about their business. Sloff runs the dive, along with his old friend Rinig sa Bre, who provides security. Both men are unaware all hell in on the verge of breaking loose, as a Protector is about to arrive, looking for his young sir.

Word Count: 43000
Summary: Shax can't walk away from an abandoned, hungry kitty. The fact that she can eat him in three bites is irrelevant. Someone abandons a pedigree hellcat right where Shax can conveniently claim her and sets off a cataclysmic domino line of events. It's time for the other shoe to drop since the Brimstone has a shadow cabal after them—partly due to Shax's own, er, interesting decisions and partly due to the presence of Agent Julian Parallax onboard. As ship security officer, Ness has a lot on his mind—a dangerous new pet, even more dangerous criminals tracking the Brimstone, and yet another unexpected rescued guest. The last thing he needs is a distraction and Julian, who confuses and confounds him more every moment, is exactly the distraction he doesn't need. Between Shax's reckless gambits and Julian's disregard for his own safety, how is Ness supposed to keep anyone safe? The Brimstone and her intrepid crew do all they can to stay one step ahead, but this time the hunters are closing in.

Word Count: 60000
Summary: Planet H Man has toppled under the coup of the century and Mex must choose. Will she settled for her retirement fund or politicians too young to take seriously? Planet Hyman is at a loss as their new and callous leader takes a sabbatical, she has found her "pleasure dome" and while she learns there is more to life than a new manifesto, a coup rises to the occasion. With Mex hungover in Scotland there is little to stand in their way apart from a hippy colony too chilled to care, a reporter with no scruples, and a missing set of batteries. The coup has plans to runs things the “proletarian way” they are young, idealistic, and haven’t tasted luxury yet. They almost make it, grab the operations room, when their new and callous leader arises from her pleasure dome and grabs back her throne. Will Mex pick up her leathers and defend the coupe, or return to her planet to recuperate from a Scottish “good night out”? Rebel Without A Crew is the quirky third book in the Planet Hy Man science fiction comedy series. If you like high-mileage heroines, fast-paced satire, and meticulously crafted universes, then you’ll love Kerrie Noor’s otherworldly farce.

Word Count: 15473
Summary: Three superheroes in love! Or one superhero, one former sidekick, and one redeemed supervillain, at least... Ryan, John, and Holiday have been partners -- in every sense of the word -- for two years. They’ve saved the world, fallen in love, and remodeled the secret base to include bookshelves and a bigger bed. But Ryan and John have always been the public face of the team. The world still believes Holiday’s a villain. And he’s been using that reputation to stay undercover and share information. Tonight, though, Holiday comes home injured, and his partners aren’t sure the mission’s worth his life. Contains lasagna, superhero theatrics, home renovation, a thunderstorm, and very enjoyable use of superpowers in bed.

Word Count: 131,000
Summary: A galaxy in peril The story begun in The Reefs of Time continues. The time-tides caused by Karellia’s defenses have brought the malicious Mindaru AI out of the deep past into the present, threatening Bandicut and Li-Jared, who have arrived at the backwater planet—Li-Jared’s homeworld—to find it on the brink of interplanetary war. Somehow they must forge a peace between Karellia and its neighboring world if the Mindaru threat is to be broken. Back on Shipworld, Ik and Julie Stone risk their lives a second time to stop the Mindaru at their source: a planet near the galactic core, a billion years in the past. Can Antares, the beautiful humanoid who also loves Bandicut, help them? What of Bria the gokat? And Amaduse, the most influential librarian in Shipworld? And in the deep time of the galaxy’s early history, by the light of a million suns, the Mindaru do hideous things to an innocent species. The Mindaru plan for the altered creatures bears momentous possibilities even the deadly AI cannot predict. Time is critical. Time is elastic. And time is running out. Conclusion of the unmissable two-part “Out of Time” sequence begun in The Reefs of Time, from Jeffrey A. Carver, Nebula-nominated author of Eternity's End. PRAISE FOR THE REEFS OF TIME / CRUCIBLE OF TIME: “Classic science fiction with engaging characters and richly imagined worlds!” —Greg Bear; author of The Unfinished Land and The War Dogs Trilogy “Jeffrey A. Carver’s remarkable long-awaited duology The Reefs of Time / Crucible of Time is a welcome addition to The Chaos Chronicles, certifying his continuing mastery of action and adventure at the boundaries of space opera and hard SF.” —Steve Miller, co-author of The Liaden Universe “There are giant, and brilliant, concepts in these books... If you haven’t read it you’re in for a whale of a ride! I, personally, will have to pick up more of Jeffrey Carver—not just this series—because I’ve become a fan of his world/galaxy-spanning imagination! I highly recommend these books.” —Steve Fahnestalk, Amazing Stories Magazine

Word Count: 34985
Summary: By the year 2060, mankind is on the verge of bringing Terra to her knees. The population has exploded, and land for cattle and crops has been sacrificed for housing and employment for the more than fifteen billion souls now living on the planet. Synthetic food is created in plants, and the remaining animals are kept in zoos and game preserves of the wealthy. In an effort to insure the survival of mankind, spaceships are sent to explore Terra’s nearest neighbors, Mars and Venus, but will it be too little too late? The four men who took the MRM to Mars have high hopes, until on their return home they travel through a magnetic field that crashes them… somewhere. As they explore the unknown world with its dangers, Doc, Nick, Hank, and Ed will struggle to come to terms with their new reality and find their own paths to happiness.

Word Count: 18000
Summary: Sera is the last runner from Earth, bringing badly needed supplies to the Tharassas Colony across a twenty-five year gulf between the planets. Jas works on a hencha farm to make ends meet, harvesting berries from the semi-sentient plants. Neither one that knows their lives—and worlds—are about to change forever.

Word Count: 93000
Summary: The danger threatening the Valespian Pact could tear Zeus, Dargon, and Alpha apart. The peaceful respite for which Zeus and his intended, Dargon and Alpha, had been hoping for is shattered when Zeus is unexpectedly drawn into the Waters of Poseidon and told that the safety they've been promised is a trap. But the Fal'Amoric aren't the only important cargo on the Oethra 7, and countless others are depending on the success of their mission. If Zeus hopes to break the silent siege on Valespia and protect those most precious to him, he will need not just powerful allies but the fortitude to survive overwhelming odds. **Striker is a 93k sci-fi romance that has mature themes and content as well as a polyamorous relationship. This 2nd edition has been re-edited and 5k words added to add clarity.

Word Count: 52000
Summary: Has kidnapping Zeus ruined Dargon and Alpha's chance at love? The sole survivor on a science vessel adrift in deep space, Zeus was adopted by the Emperor and Empress of the Mar'Sani, though he is both human and blind, and seen by many as unfit to join the royal family. Though they were able to repair his vision, Zeus does not trust his eyes, and the nobles of his parents' court refuse to ever trust a frail and treacherous human. Dargon Kal-Turak, along with his symbiote and lover, Alpha, command one of the most dangerous ships in the stars. After narrowly escaping a trap, they dock in a space port to make repairs but find that the Psionics hunting them are closing in fast. In desperation they kidnap the port's master mechanic, unaware that the man they've brought on board is more than he seems and will bring far more upheaval to their ship, their lives, and the stars than any of them could have imagined. **Alpha Trine is a 52k sci-fi romance. It was re-edited July 2018 and some concepts were expanded upon. Neither the plot nor characters were changed.

Word Count: Information not available
Summary: The streets of London run red. Someone is missing. What price will Cora pay to get them back? Hanging her hopes on a lawman, Cora brings new allies into the fold. But when more and more go missing, a pattern is emerging. Are they all pawns in Cora’s war against Lucius? The answer may cost Cora her life.

Word Count: 105000
Summary: The Silver Age of Science Fiction saw a wealth of compelling speculative tales — and women authors wrote some of the best of the best. Yet the stories of this era, especially those by women, have been largely unreprinted, unrepresented, and unremembered. Until now. Volume one of REDISCOVERY represents a historic first: fourteen selections of the best science fiction of the Silver Age, written by the unsung women authors of yesteryear and introduced by today’s rising stars. Curated by the team that produces the Hugo-nominated Galactic Journey. Join us and rediscover these lost treasures. “Female authors wrote stories about coming of age…cautionary tales…stories set beyond our universe… You’ll find these themes and more in this anthology. I hope that as you read their stories you don’t try to ferret out ‘feminine’ versus ‘masculine’ elements. What you are about to read is really good science fiction, plain and simple. I certainly enjoyed the journey and have every expectation that you shall, too.” -from the Foreword by Dr. Laura Brodian Freas Beraha

Word Count: 141000
Summary: The starstream is beautiful. But beauty turns deadly when an ancient AI bent on destruction uses it to travel uptime, to our near-future. The Mindaru are dead. Or so exiled-Earthman John Bandicut and his alien companions believe, when they return to Shipworld after saving the Orion Nebula and countless inhabited worlds. But now another horde from this ancient and malicious AI colony is swarming toward the present from its birthplace deep in the past. Their opening: a temporal disturbance in the starstream, a hyperspatial thoroughfare used by myriad civilizations. The disturbance emanates from the planetary defenses of nearby Karellia, whose people know nothing of the starstream or the galaxy-threatening Mindaru. Only Bandicut and his friends have the knowledge and experience to act. But several of Bandicut’s company have gone missing. Bandicut and Li-Jared must team with the pandimensional Ruall and her gokat—the oddest aliens Bandicut has met since the shadow-people—and journey to Karellia to find a way to cut off the timestream. Meanwhile, on Shipworld, the "missing" Ik meets another human of Earth—a former lover of Bandicut’s—and embarks with her on a perilous mission far back into deep time, seeking a way to stop the Mindaru at their source. The Chaos Chronicles returns at last in The Reefs of Time, part one of a heartstopping, two-part adventure. Concluded in Crucible of Time—from Nebula-nominated Jeffrey A. Carver! PRAISE FOR THE REEFS OF TIME / CRUCIBLE OF TIME: "Classic science fiction with engaging characters and richly imagined worlds!" --Greg Bear; author of The Unfinished Land and The War Dogs Trilogy "Jeffrey A. Carver's remarkable long-awaited duology The Reefs of Time / Crucible of Time is a welcome addition to The Chaos Chronicles, certifying his continuing mastery of action and adventure at the boundaries of space opera and hard SF." --Steve Miller, co-author of The Liaden Universe "Rich, dignified prose wedded to excellent and imaginative storytelling on the grandest scale. If you've grown weary of the hasty, hyperkinetic stories and styles that typify so many other independently-published novels, come home to Jeffrey Carver's timeless and triumphant The Reefs of Time." --Charles E. Gannon, author of the Caine Riordan world "Mind-blowing in its complexity... I settled in to enjoy a wild ride." --Ann Tonsor Zeddies, author of Riders of Leviathan and Steel Helix "Underpins its stunning science fiction and character-driven narrative with a strong theme of 'coming home'... As narratives intertwine at separate ends of the timescale, Carver's talent for weaving incredible technology and worldbuilding with meaningful character moments is a standout." --Terence MacManus, Aurealis Magazine PRAISE FOR THE CHAOS CHRONICLES: "Remarkably expansive vision." --Analog "Masterfully captures the joy of exploration." -- Publishers Weekly "Master craftsman of compelling hard science fiction." -- Booklist One of the best SF novels of the year -- Science Fiction Chronicle "A dazzling, thrilling, innovative space opera." --Kirkus "Fertile imagination and... a host of engagingly sympathetic characters." --Library Journal

Word Count: Information not available
Summary: Since the beginning, Doc Silence has warned the Indestructibles, his team of super-powered protégés, that magical threats would be the most dangerous. The team has faced down alien invasions, time traveled to post-apocalyptic futures, and more since they first banded together, but now, for the first time, they are confronted with not one but two sources of dark and dangerous magic. Together, Jane, Billy, Kate, Titus, and Entropy Emily will go up against an evil necromancer, warping his victims into weapons in a reckless pursuit of wealth; and an even stranger threat, a young girl with inherent mystical abilities who has become a pawn in an interdimensional power struggle. When an entire town disappears, the Indestructibles – a solar-powered girl, a boy with an alien in his mind, a ballerina vigilante, a werewolf with confidence issues, and a Whovian with a black hole where her heart should be – must band together with new allies to stop dark forces far beyond their comprehension. This is their greatest challenge and most personal mission yet. Has all their training been enough to prepare them?

Word Count: Information not available
Summary: Ray Bradbury wrote, "...this book is wonderful!" in his review of War Eagles. A disgraced pilot, world against him, takes the only job he can get - to circumnavigate the globe to test a new plane. Crashing in a volcanic garden on an uncharted island over the arctic, he encounters a tribe of Vikings who ride giant eagles, treacherous prehistoric creatures and a secret Nazi airbase. When the Nazis attack America, the humiliated pilot bravely sets out with a small ragtag group to save his country. FIVE OUT OF FIVE STARS! "Wonderful story. War Eagles is a really good adventure story." amazon reader "WW2 with a dash of fantasy! I really enjoyed stepping back in time as the race for air travel was developing. One could truly feel the passion these pilots and engineers had for these magnificent machines. The twist of stepping back into a land of Vikings and dinosaurs was very well executed." amazon reader Inspired by a concept by Merian C. Cooper - the creator of King Kong.Just prior to the start of WWII a publicly humiliated Army Air Corps test pilot, court-martialed for an unauthorized flight that endangered the life of President Roosevelt, takes the only job he can get - flying an experimental airplane around the world from South to North poles. When his plane is attacked and crashes in the Arctic, he finds himself in an undiscovered land inhabited by a lost tribe of Norsemen who ride giant eagles and, in a surprising turn of events, becomes America's only hope against a devastating sneak attack by the Nazis and their powerful new electromagnetic weapon. Review excerpt: "... Debbie Bishop and Carl Macek 's War Eagles delivers a pulse-pounding adventure that blends historical fiction, fantasy, and aerial combat into an exhilarating story. The novel introduces us to court-martialed test pilot Court Bannister, who finds himself thrust into a lost world teeming with Viking warriors riding giant eagles and prehistoric beasts. From the moment his experimental aircraft is attacked over the Arctic, the story launches into a gripping tale of survival, discovery, and redemption. Bishop’s vivid descriptions of aerial maneuvers and intense dogfights immediately immerse the reader in the action, making the high-stakes battles feel incredibly real. What makes War Eagles so captivating is its seamless fusion of historical elements with fantastical concepts. The world-building is particularly strong, as Bishop and Macek bring to life an ancient civilization that has thrived in isolation for centuries, untouched by modern warfare."

- Fantasy
- Fantasy - Alternate History
- Fantasy - Faery & Fae
- Fantasy - Heroic
- Fantasy - High & Other World
- Fantasy - Historical
- Fantasy - New Adult
- Fantasy - Romance
- Fantasy - RPG
- Fantasy - Urban & Magical Beings
- Fantasy - Weird Fantasy
- Fantasy - Young Adult
- Sci Fi
- Sci Fi - Alternate / Parallel Reality
- Sci Fi - Alternative History
- Sci Fi - Apocalyptic Fiction
- Sci Fi - Colonization
- Sci Fi - First Contact
- Sci Fi - Hard Sci Fi
- Sci Fi - Lost Worlds
- Sci Fi - Military
- Sci Fi - New Adult
- Sci Fi - Realistic
- Sci Fi - Romance
- Sci Fi - RPG
- Sci Fi - Science Fantasy
- Sci Fi - Superheroes & Villains
- Sci Fi - Uplift
- Sci Fi - Virtual Reality
- Sci Fi - Weird Sci Fi
- Sci Fi - Young Adult
Word Count: 22000
Summary: Spaceman meets wolfman. When his own world is destroyed, Aldiss and his crew barely manage to escape, leaving friends and lovers behind. What was meant to be an exploratory trip back to the home world becomes a mad dash for survival. When they awaken from deep sleep on Earth, abandoned by humanity five centuries before, they must quickly learn about their new home. While exploring the region around the ship, Aldiss meets Hari, a human-wolf hybrid, whose people harbor secrets which just might cost the crew their lives. Will Hari and Aldiss uncover the secrets of the past and find common ground? Or are Aldiss and his team doomed to failure?
Word Count: 90000
Summary: In 1915, gay men don't get married, they don't take care of children together, and if they do, they don't get caught. Gael and Jack are a lot of firsts to each other. Gael is the first other gay man Jack has ever met, kissed, or wanted. Jack is the first really decent man who only see an Irish gangster and whore that Gael has ever known. Gael and Jack just work for each other. First love is fabulous, even if it's forbidden. Enduring love is hard, extra hard in the face of WWII, Prohibition, and a world that can't know them as they are. The story is presented as a serial and is free to read.

Word Count: Information not available
Summary: Months before World War I breaks out, two young Jewish girls just on the edge of adolescence—one from a bustling Russian city, the other from a German estate—meet in an eerie, magical forest glade. They are immediately drawn to one another and swear an oath to meet again. Though war and an ocean will separate the two for the rest of their lives, the promise that they made to each other continues through the intertwined lives of their descendants. This epic tale of the supernatural follows their families from the turn of the 20th Century through the terrors of the Holocaust and ultimately to the wonders of a future they never could have imagined. The History of Soul 2065 encompasses accounts of sorcery, ghosts, time travel, virtual reality, alien contact, and elemental confrontations between good and evil. Understated and epic, cathartic and bittersweet, the twenty connected stories in Nebula Award finalist Barbara Krasnoff’s debut form a mosaic narrative even greater than its finely crafted parts. Jane Yolen, Science Fiction and Fantasy Writers of America Grand Master, says in her introduction: “If you, like me, love quirky and original fantasy stories, I advise you to dive right in. If you, like me, admire tough writing that’s not afraid of the grit, dive right in. If you, like me, want to hang out a while with characters rich in their own traditions, dive right in. This is storytelling at the top of the heap.”

