Sci fi is a type of speculative fiction that looks ahead and asks “what’s next?” You can also check out these subcategories (h-r):
hard sci fi | hollow earth | hopepunk | human evolution | immortality | latinpunk | litrpg | lost worlds | military | mind uploads | multiverse | mutants | mythpunk | nanopunk | near future | nowpunk | piratepunk | pulp | robots/androids |romance
Note: these books are currently sorted by release date, with newest first.
Word Count: 73000
Summary: ::The Seignso have our own plans for the remains of Genghis Khan.:: Alien warmongers have cloned an ancient emperor to lead an unstoppable army. Gifted with superhuman powers and advanced technology, he sets his sights on his home planet, Earth, and then... the stars! However, countermeasures have already been set in place. A young Iowa farm boy, oblivious to his powers or destiny, is thrust into a battle that will decide the fate of humanity against the new and improved Genghis Khan! A thrilling, interstellar adventure from the author of The Weller and War of the Worlds: Goliath!
Word Count: 100000
Summary: Award-winning science fiction romance author Christie Meierz presents the newest of her bestselling Tales of Tolari Space. Laura Howard, Earth Fleet widow and exile from human space, found more than safety on Tolar: she captured the love of a Tolari ruler and became a powerful Tolari empath. But in the midst of ancient, bitter rivalries, a serious injury erases Laura's time in Parania--and, perhaps, loses her the love of her Paran, who yearns for the woman she once was. Armed only with the memories of her youth, and empathically bonded to a man she can no longer understand, she struggles to recover and find her place, and herself, before a hidden enemy forces the Paran to do what he had always considered unthinkable: risk his life, and with it Laura's, to fight for the leadership of the ruling caste. The Fall is the story of a world re-opened to the stars after millennia of isolation, and the hazards and opportunities that abound when one's feelings are known to everyone around you.
Word Count: 103900
Summary: Exiled and disinherited, Pelinas finds refuge with his father's enemies. But his mind holds dangerous secrets locked away, ones he fears he won't unravel before he does immeasurable harm. Starved and ill, Pelinas finds himself at the gates of Arhanna, the city of his father's enemies. He doesn't recall how he came there, though he remembers vividly his father disowning him. Luckily, the kind-hearted General Devar takes him in. Roya Intalva returns from the Academy up north to take her rightful place in the Ktar's forces only to find that her friend, Romenel, has taken on a new aide whom she does not trust and the troops are succumbing to a mysterious illness. Intrigue piles upon intrigue and when the walking dead kidnap Duke Semis, it falls to a group of green cadets, a prickly young Lieutenant and the haunted, guilt-ridden Pelinas to ride to the rescue.
Word Count: 120000
Summary: War between the stars... It was started and fought by an AI. Few humans even knew there was a war at all. But now people are dying—and the AI wants it to stop. But a war is easier to start than to stop, and the computer can't alter its course without outside help. When the Gnostic Control System searches for co-conspirators, it chooses its friends carefully. Pali: a brooding public relations director. Ramo: a flamboyant senso-dancer, who prefers a musical jamdam to serious conversation. Sage: a systems designer for whom the AI rapture-field is realer than life. And three of the alien Ell: Harybdartt, who would rather die with dignity than betray his people; Lingrhetta, who tries to unravel the meaning of human dance and music, pain and love; and Moramaharta, the binder, who must persuade his fellow decision-makers to risk everything for the sake of a fragile bridge of understanding across the stars. A thought-provoking novel from the award-winning author of Eternity’s End and The Chaos Chronicles, and recipient of the Frank Herbert Lifetime Achievement Award for science fiction writing. REVIEWS: “The story is meaty and satisfying. I enjoyed this one greatly.” —Analog Science Fiction “An absorbing, suspenseful novel of first contact and interstellar war. It’s a complex book, requiring concentration from the reader, and is well worth the effort.”—Aboriginal SF “A lively dance of ideas—first contact, interstellar war, artificial intelligence, alien culture—and it moves at a rapid pace, from Earth through cyberspace to the Horsehead Nebula, and various points between. It’s well-worth the trip ticket.” —Roger Zelazny
Word Count: Information not available
Summary: The Indestructibles -- Solar, the Dancer, Straylight, Fury, and Entropy Emily -- saved the day more than a few times last year, and the world took notice. When Doc, their mentor, went missing, the five teenaged heroes did their best to make the world a better place, stumbling from adventure to adventure without an overall strategy. The general public seems to be cheering them on, but a shadowy government agency lurking in the background, wants to round them up and force them to play by their rules. And they aren't going to take no for an answer — even if it means making an example of the young heroes. Meanwhile, a bigger threat, an escaped experiment who spreads sickness wherever he goes, is working his way toward the City to meet the Indestructibles head on, blaming them for what he has become. With Doc Silence gone, Fury apparently missing, and the Dancer slipping away into her own silent brand of vigilantism, will Solar be able to hold her team together in the face of this looming threat? And who is the mysterious, neon-pink haired stranger who keeps appearing and then disappearing like an illusion on the Indestructibles' flying base? The Indestructibles have become a national sensation — but will they survive the fame? Tune into the sequel The Indestructibles: Breakout to find out for sure.
Word Count: 25000
Summary: Exiled to Earth for perhaps the worst failure in Irasolan history, General Teer must assimilate or die. Earth is too warm, too wet, too foreign, but he does the best he can even though human males are loud, childish louts whom he can't imitate successfully. When a grieving seaplane pilot strikes up a strange and uneasy friendship with him, he finds he may have been too quick to judge human males. They are strange to look at, but perhaps not as unbearable as he thought.
Word Count: 101000
Summary:
Word Count: 63220
Summary: Alan Stewart, First Lieutenant on the space ship Qatar, and Captain Robin Lang of the Huan Police Force, have been best friends since their days in the Space Academy, despite the fact that Stewart is homosexual and Lang has a wife and son, Max. However Max is growing up and their friendship is threatened when Lang believes Stewart has designs on his son. When Max, now an adult and a recent recruit to the Qatar, is assaulted in a gay bar, Lang accuses Stewart. In an attempt to protect his son at all costs, Lang finds himself drawn into a dark conspiracy of murder and blackmail. Meanwhile, Stewart has his own battles to fight. Apart from defending himself against Lang’s accusations, he discovers the young man he is falling in love with, Michael Banner, is the one man on the ship who is out of bounds, untouchable. Lives and love hang in the balance as Lang and Stewart search for the truth.
Word Count: 89180
Summary: Lenth grew up in a lie. Apparently there's more than five people in the world. Savage Citizens, orderly Providers, keepers of ignorance, and a damaged killer stand in the way of the world's simple truths. Four Brothers live their lives in an enclosed habitat as directed by the silent Rubberman above them. When they disobey, they get shocked. This is normal. It always has been. When a Brother dies, they learn of death. When he is replaced by someone new, they learn they are replaceable. When the ceiling above the ceiling cracks open, Lenth plans a journey beyond the known universe: A third floor. Up.
Word Count: 66500
Summary: Aviana Aquila does not have much, but she does have structure. No home but whatever she is currently assigned to, no family, and the closest to a relationship she has is a not very clandestine affair with her emotionally inhibited commanding officer, with whom she dreams to run away. As an Imperial soldier, ever on deployment, she knows she may die at any moment. As a commander, she knows she will need to order people to their deaths. After years on years, she is dull to all of that, existing to exist. But when an Alliance Admiral comes aboard on what was just supposed to be a routine mission, her structured semblance of a life is completely overturned. The Admiral is not a normal being, and possibly insane. Yet her presence may save Aviana in more ways than one and make her rediscover the woman she loves. A stand-alone book in the Worlds of the PACT universe.
Word Count: 102000
Summary: Ancient voices reveal a terrible secret: human scientists created the kresnas, devourers of life and sanity. Not only created, but also used in terrible, torturous experiments, turning them against their creators. Romenel's dilemmas pile up until he's lost in them. How can he destroy all the hordes of kresnas at once and is it morally defensible to do so? What other solution is there if humans are to survive? What should he do about the beautiful warrior, Kyliki, since he has no place in her world and she has none in his? And, hang it all, if he can resolve these things, what in blazes is he going to do about the mess of a succession war raging back home?
Word Count: 36000
Summary:
“Wanna know what sucks most about an apocalypse? You don’t get to pick which kind you get!”
Surviving a worldwide plague can lead to unlikely alliances, especially in Hanning County.
It's hard enough for Ashley Korrs keep the tribe of young survivors alive and together, but the pressure is on to learn all she can from their unlikely sage, Toby Cracken, the handyman, before he succumbs to his mental decline. When Toby is snatched by a violent gang, Ashley must consider cozying up with old adversaries to rescue him. Adversaries like the notorious MacKenzie Tanner—a girl as manageable as a wolverine stuck in a water bucket with the lid on—and her twin outlaw boyfriends who may be the chaos needed to free Toby... if Ashley can keep the whole thing from going off the rails.
Dirty secrets are exposed as the truth comes to light in this story of small town reputations, rivalries, and survival.
“Rich with pulpy apocalyptic dysfunction, ‘gritty’ is not a raw enough description—put on your grown-up pants before taking this journey.”
Reader Advisory: This novella contains violence, explicit language, graphic sexual content, and gritty, adult situations; kinda like life.
Word Count: 90000
Summary: Biology professor Roman Janz was walking across campus and planning his next plant-collecting trip to Brazil, when something stung him on the neck. And now… now he’s wandering in the dark, in the blue, floating, disembodied, and confused. There has to be a good explanation, if he can just find someone, anyone, he can actually talk to about it. Xavier Faulkner is intelligent, creative, and made millions when he sold his tech-security company. But all his wealth and skills couldn’t keep his sister Tam from being poisoned by food contamination. She lived, but her health was damaged, and her job as a cop is gone. In the antebellum house he moved them to, Xavier hopes to find both a distraction and maybe a purpose for their lives. But the old house seems to come with strange noises, and odd blue lights, and maybe― if Xavier isn’t just going crazy― a naked guy, walking away into the blue… This story was written as a part of the M/M Romance Group's "Love’s Landscapes" event. Group members were asked to write a story prompt inspired by a photo of their choice. Authors of the group selected a photo and prompt that spoke to them and wrote a short story. Dear Author, I just moved into this old antebellum home I bought with the intentions of restoring. I often find myself awoken in the night by strange noises I cannot identify or hear during the day. At first, I think it’s just a dream… this seemingly phantom always walking away. Who is he and how can I get him to finally turn around and see me? 79,000 words
Word Count: 15400
Summary: Space ship Lieutenant Matthew Ferris has desired Daniel Peters, his ship’s newest recruit, from the moment he saw him. But Peters is a lowly private and as the senior officer, Ferris knows he must wait for a sign that his feelings are returned before making an approach. When Peters follows him into a two-man capsule after a mission, Ferris thinks all his dreams are about to come true. What he doesn’t expect is to discover a scandal that could tear his ship apart. Some call it rough play, he calls it unacceptable. A novella in the Aurigan Space Series. Gay sci-fi romance.
Word Count: Information not available
Summary: 
Ten years ago, roboticist Forbes Pohle received a visit from time-traveler Oliver Lennox. “Wait for me,” Oliver said. Now a decade has come and gone, and Oliver has returned. However, Forbes never dreamed Oliver would reappear as the point man for a gang of technology thieves breaking into his lab. He finds the younger Oliver just as sexy and even more annoying; still, he must convince him their happily-ever-after is meant to be—but he only has the time it takes his robotic cat Jeepers to thwart the thieves to do it. After waiting so long, he could lose everything in the span of seconds.
Word Count: 69300
Summary: Vassily Belikov, composer and pampered son of privilege, suffered neurological damage in the accident that killed his father. Resentful of being treated as an invalid, he lives as a recluse, dependent on his mother. That changes the day she brings home a new husband with two sons of his own. When deep-space pirates capture Vassily's mother, he's left to the mercy of his cruel, amoral stepfather. Fighting addiction and his physical shortcomings, he's forced to seek out the criminal mastermind Baba Yaga for a crucial piece of equipment. While she agrees to deal with him if he beats his Exoticus addiction, paranoia and mysterious intentions infuse her household. Drawn to her fierce, suspicious youngest son, certain his actions are all carefully observed, Vassily must find the courage to face both his fears and his desires if he expects to survive.
Word Count: 39865
Summary: The boys desperately need a vacation. With the not-quite-ill-gotten gains from the Frog incident, Shax takes the Brimstone's crew to the exclusive resort planet, Opal, for some much needed rest and relaxation. The resort has everything a demon prince and his crew could want, but an incident on the Trauma Ball court has Ness stalking off in anger and sends events swiftly spiraling out of control. Loving a demon isn't easy, as Ness has discovered, and harder still for a newly fallen who's still sorting out what that means. A new friend lending a sympathetic ear helps until Ness learns too late that friendship was the last thing on BJ's mind. Shax will need every bit of his cunning and his legendary luck to save his Ness as he’s drawn into a web of criminal experiments and…pink hedgehogs?
Word Count: Information not available
Summary: A solar powered girl. A ballerina vigilante. A boy with an alien sharing his brain. A girl with a black hole for her heart. And, a werewolf with confidence issues. This is the next generation of heroes Doc Silence has gathered together, a random collection of amazing kids he hopes to train to make the world a better place. But Silence isn't the only one collecting super-powered teenagers. In the shadows, a dark organization — long thought destroyed — has been building a better monster, combining sentient hurricanes with car crash survivors, crafting designer cyborgs, girls made of fire and boys made of pure rage. What is this mysterious organization's goal? And what does it have to do with Doc's past, and his team's future? Will Doc Silence have enough time to teach them to be heroes before they are called upon to save the world — and will his team be ready to accept the mantle as their generation's brightest stars? The Indestructibles introduces Jane, Kate, Billy, Titus, and Emily— Solar, Dancer, Straylight, Fury, and Entropy — to the world as they learn how to use their bizarre powers. Along the way, they also discover something about themselves and whether they have what it takes to save the world. Meanwhile, the mercenary Agent Black and the mysterious Rose find themselves pawns of a villainous organization who plan on changing the world, starting with the creation of a living, breathing, sentient storm system they're able to bend to their will. The Indestructibles, coming soon to a neighborhood near you.
Word Count: 100300
Summary: Traveling has always frightened Marya, but when the Ktar chooses her to protect the heir on his confirmation journey, she fights panic. A prophecy concerning the heir's death, ominous dreams of a mysterious city, and news that one of the heir's companions will betray him all point to disaster. Unfortunately, the discovery of the assassin's identity is only the beginning. His menace pales in comparison to the ancient evil lurking in the mountains. When Marya is trapped and the men with her enslaved, she is faced with two choices: surrender to the alien being who offers her power, or ally with the handsome assassin she sought to thwart. One way she loses her soul, the other she may lose her heart.
Word Count: 31368
Summary:
While Shax recovers from a near fatality, his shipmates have been busy. He's rather proud of them for taking the initiative and finding them a lucrative cargo run. His pride turns to outright horror, though, when he finds out what sort of cargo. Frogs. The one thing in the universe that incites mindless panic in Shax. Unfortunately, he also soon discovers that a healthy fear of frogs doesn't prevent frog-driven disasters.
An unlikely series of overlapping mishaps hurls the Brimstone back to an even more unlikely point in history for a couple of demons and a fallen angel in a spaceship. Somehow they need to repair and refuel, and puzzle out how to get home. Time travel has never been so messy.
