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.
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Summary: A flicker of hope lies in darkness. Cora reels from the death of a friend. With their soul trapped in her body, she desperately seeks a way to bring them back. Her hunt for a healer lands her on the doorstep of Helen, the most powerful dragon in Seattle. But when the world comes under threat, Cora is given a choice. Help Helen save the dragon that threatens Earth in exchange for the healer. Faced with the entire Dragon Council, Cora once again puts herself at odds with Lucius. Is this another twist in the road or is it how the war begins?

Word Count: 101,000
Summary: AWARDS B.R.A.G. Medallion Honoree 2020 READERS FAVORITE International Book Awards 2021 - Bronze Medal LITERARY TITAN Silver Medal 2021 READERS FAVORITE 5 star review 2020 Sometimes, death is necessary. Two thousand years after the Great Diaspora, humanity has spread across the Orion Spur, the human domain fractured and diverse, divided into numerous small federations, empires, dictatorships, and a thousand unaligned and lonely planets. On one of those small worlds, a plant grows, a weed that feeds the addiction of many and the greed and avarice of a few, and kills without favor. Lazarus Hawk, ex-soldier and ex-mercenary, convicted of a crime of terror he did not commit, and sentenced to life on an airless prison moon from which there is no escape, has been offered a way out. It’s a chance. A good chance. To accept the offer, all he has to do is die. Forced to undertake a mission against his better judgment, Hawk finds himself teaming up with the locals of a small, backward world, and Abbie Renner, a young Guarda officer searching for the source of the drug Hellfire, and prepared to go to any lengths. This time, she has gone too far. This time she needs help. Can Hawk overcome the mistrust and reticence of a small colony world to accomplish the mission he has been forced to undertake in return for his life? If you like great, classic science fiction, you will love this new work by multi-award-winning author Mike Waller, an action-packed dive into the world of a galactic mercenary driven by the ghosts from his past. Grab a copy now and join Lazarus Hawk in his search for justice for a remote colony world.

Word Count: 87200
Summary: Some stories are epic. The Earth is in a state of collapse, with wars breaking out over resources and an environment pushed to the edge by human greed. Three living generation ships have been built with a combination of genetic mastery, artificial intelligence, technology, and raw materials harvested from the asteroid belt. This is the story of one of them—43 Ariadne, or Forever, as her inhabitants call her—a living world that carries the remaining hopes of humanity, and the three generations of scientists, engineers, and explorers working to colonize her. From her humble beginnings as a seedling saved from disaster to the start of her journey across the void of space toward a new home for the human race, The Stark Divide tells the tales of the world, the people who made her, and the few who will become something altogether beyond human.
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Summary: The entire Redemption trilogy in one box set. Jed Welch thought washing out of the Marines Corps was the worst thing that could happen. It landed him back in his old life of crime, running with drug dealers in Queens. Just when he thought his luck couldn’t get worse, a global viral outbreak unleashed virulent hordes of Alpha predators. He quickly finds himself alone, saving his own skin, and on the run in New York City as the outbreak spreads. In a twist of fate, Jed discovers the remnants of a devastated Marine platoon, and decides to join them in the fight for survival. With these new allies, Jed has more than a new safe haven. He finds a renewed sense of mission and the conviction to serve again. Together, he and the other Marines will take the fight to the enemy, striking them where it matters most. As the battles rage across the earth and humanity slowly gains a foothold, Jed grows into a leader, bringing his squad into the front lines against a new and more dangerous threat than any they have yet faced.

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Summary: The Parada had been lost for almost two hundred years before they recovered the ship, drifting in stygian interstellar darkness, and brought her home again. But that was not the miracle. The miracle was that the crew was still alive. That was also the problem. Six crew members went out on the Parada, Earth’s first starship. All contact was lost, and the ship vanished for almost two centuries. When the Parada’s successor found the drifting ship and somehow managed to bring it home, the six crew members were not only still alive but barely older, due to the time dilation effects of near-FTL travel. Their return was a miracle – but it could not be revealed to the waiting world. The problem was, six individuals went out to the stars. More than seventy fractured personalities came back. Psychologist Stella Froud and Jesuit Father Philip Carter were recruited as part of the team assembled to investigate the mystery, and to try and help the Parada’s crew understand their condition and possibly reverse it. What they discovered was a deepening mystery, and very soon they found themselves forced to take sides in a conflict that nobody could have possibly predicted. Their world would never be the same again.

Word Count: 27686
Summary: On Earth a stranger is convicted of murder, though he has no memory of the crime. A young architect wins his Masters degree, but -- still battling his demons -- he makes a momentous decision. A young woman waits for her father to come home, but her troubles are only just beginning. These three people share a connection they have yet to discover. On the remote world of Berikatanya the people suffer the most cataclysmic failure of Elemental magic in their history. How will they deal with the loss of so many powerful magicians? Berikatanyan Dawn is a prequel novella that can be enjoyed on its own, and also sets the scene for John's SF/Fantasy trilogy: The Berikatanyan Chronicles. It is only available as a free download when signing up to John's mailing list.

Word Count: 20,000
Summary: Aled is a gay man in a soldier's uniform. Unhappy with the turn his country is taking, Aled seizes the opportunity to enter a mysterious portal into the strange, primitive world of Thera. Finding himself trapped there, Aled discovers Marius, a man left to wander blindly in the wilderness. Surrounded by intrigue, Aled and Marius must find a way to trust each other, to save both themselves and Thera's Lady. Gay Romantic Sci-Fi Novella

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Summary: The Dissolution approaches, and all will change. "Science fantasy with fantastic queer rep" -J.S. Fields, Author of the Ardulum Series The Dissolution approaches. Sam has saved the Assembly of Species, but at a terrible cost. Locked in his apartment, his memories gone and his best friend abducted, he is once again crippled with anxiety. Meanwhile, Enos struggles to free her brother from imprisonment, alone for the first time in her life. Her true species has been revealed, and there are hints the deadliest of her kind survived an ancient war. But the Nether contains more secrets. A musical chime disrupts daily life, signaling changes to its very fabric. To solve this mystery, Sam must face his anxiety and confront truths about his memories and unique abilities. Only then can he save his friends from the machinations of the Life Coalition, by understanding the reality behind the Facets of the Nether. If you like epic fantasy, space opera and music-based magic, you'll love William C. Tracy's Dissolution Cycle. Download Facets of the Nether today and discover the diverse cultures, genders, and alien species of an epic science fantasy space opera! The Dissolution Cycle (Epic Space Opera, LGBT): Book 1: The Seeds of Dissolution Book 2: Facets of the Nether Book 3: Fall of the Imperium Book 4: Tales of the Dissolutionverse (Novella collection)

- Fantasy
- Fantasy - Heroic
- Fantasy - LGBTQ+
- Fantasy - New Adult
- Fantasy - Steampunk
- Fantasy - Weird Fantasy
- Fantasy - Young Adult
- Sci Fi
- Sci Fi - Alien Races
- Sci Fi - Aliens
- Sci Fi - First Contact
- Sci Fi - Galactic Empire
- Sci Fi - LGBTQ+
- Sci Fi - New Adult
- Sci Fi - Science Fantasy
- Sci Fi - Space Opera
- Sci Fi - Steampunk
- Sci Fi - Young Adult
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Summary: An ancient, powerful evil is loose in San Francisco. The heart of Silicon Valley must fight back the only way they know how — with compassion, unwavering determination, and, of course, super-technology. Anne Perrin is resigned to a life driven by an adolescent trauma: a strict routine, no socializing (outside of the safety of her waitressing job), and no romantic relationships. When her cautious lifestyle lets the perfect partner slip through her fingers, Anne vows she won’t let it happen again and ventures into San Francisco to find happiness. Her first night out in a decade becomes a nightmare when her date turns on her with sadistic intent. But his nefarious plans for Anne are unexpectedly interrupted by a mysterious savior. Valiant, smart, compassionate … Charlie is exactly the partner Anne has been looking for. And best of all, he likes her too. Things go well between her and Charlie until an assailant with unexpected strength plunges Anne into a world she didn’t know existed — nor could have imagined — where super-science and an eclectic group of extraordinary individuals may be the solution to Anne’s lifelong loneliness … and humanity’s only hope against an ancient threat.

Word Count: 45000
Summary: Returning to the frozen planet Aren died on was bound to have complications... Major Aren Dalsgaard's newest assignment is to investigate a series of murders on the frigid planet, Drass, where relations between the Treaty settlers and the indigenous inhabitants have taken a nasty turn. A linguist and trained xenologist, Major Dalsgaard should be the ideal Special Investigations Officer for this case, but Drass is where he died, over a hundred and twenty years ago. Sent by his family to the chigyel city, Nyachung finds himself confronted with a murder charge, racial prejudice, and a man who claims to be a hero from his grandmother’s generation. The man could be crazy or he could be lying to manipulate Nyachung, but the sincerity in those spring-green eyes disturbs him more than anything else he's encountered in the foreigners’ city. Evidence that makes no sense, mysterious boxes, and a suspicion that they can't trust anyone in the city drives the major and Nyachung together and out into the wilderness. No one's telling Major Dalsgaard everything, but every step leads him closer to a feeling of imminent catastrophe if he can't wrap this case up in time.

Word Count: 69504
Summary: The Prince of Shadows, the Jack of Shades or just plain Jack is a naughty boy, a good boy really but naughty all the same. There's nothing he likes better than a wrong to right. Hmm . . . let's start again . . . there's nothing he likes better than a willing man or woman for that matter, willing to get down and dirty with Jack. If he can right a wrong and get laid on the side then Jack is a very happy man. I say man but then do we really know who or what Jack is? Never mind he is still one of the good guys. Jack is a man with many shadows, many inhabitants as it were, and not all of them originating from this world. He has a problem. Part of him or is it one of him needs to go home and sort out things. It's going to be dangerous, it could be a one way trip but, what the heck, there could be a chance of getting it on with . . . . well that's to be seen. Available on Smashwords - free

Word Count: 103,000
Summary: The Pirates of Sufiro is the story of a planet and its people—of Ellison Firebrandt the pirate captain living in exile; of Espedie Raton, a man from the streets of Earth looking to make a fresh start for himself and his wife on a new world; of Peter Stone, the geologist who discovers a fortune and will do anything to keep it; and of the lawman, Edmund Ray Swan who travels to Sufiro seeking the quiet life but finds a dark secret. It is the story of privateers, farmers, miners, entrepreneurs, and soldiers—all caught up in dramatic events and violent conflicts that will shape the destiny of our galaxy.

Word Count: 61,000
Summary: New Colorado Protectorate fell with the assassination of Chancellor Clarke. Like many others, Todd and Nick Ruger left the land of their birth and made a home to the north in Yellowknife. Their world was ever changing. The time came to say a sad farewell to some of their friends and loved ones, but they were taken in with open arms by others and in turn offered shelter to yet more. Through the years they remained steadfast in their duty as sentries to protect and defend those that needed it the most. Time marches on but through it all they hold each other dear and cherish the love they've shared. There are still angry ghosts, Windigos and water spirits to contend with. Their lives change, offering them new roles. When the time comes, they do what sentries have done for generations prior and teach others the skills to carry on as sentries. The Rugers lives were rich and their hearts full with their devotion and love for each other. The tradition of the sentries lived on forever. It was the legacy of Todd and Nick Ruger. That was the way it was always meant to be. Winner Gay Fantasy Romance category 2016 Rainbow Awards and Runner Up Best Gay Book 2016 Rainbow Award

Word Count: 30000
Summary: Flee. Scatter. Take your mates and your offspring and run. The escape pods fall to Earth one by one over the course of weeks, a mysterious and diverse alien diaspora, each pod containing a different alien race and leaving the world's governments scrambling to deal with this unexpected immigration. Serge Kosygin, still grieving and isolated after his husband's death, watches events with gray disinterest until one day he witnesses a pod crash for himself while driving home. Two of the alien visitors have died, but one survives, badly injured, and Serge is determined that if this alien is also going to die, it won't be under the harsh lights of a government facility. Devastated by the loss of his life mates in their desperate effort to reach safety, the knowledge that Een is the last Aalana in this sector of the galaxy only compounds his sorrow. He wakes in an alien dwelling under the care of one of the native dominant builder species, a being who appears to share nothing with Een besides a bipedal structure. Slowly, with the help of his patient and kind host, he discovers they are more similar than he imagined as they share harmonies and his host assists him with language acquisition. Their tentative first contact soon evolves into a deepening friendship, a balm for two grief-weary souls. They'll need each other and their growing bond for the troubles lurking just ahead. Publisher's Note: Eating Stars was previously published as part of Meteor Strike: Serge & Een as a novelette. It has undergone extensive rewrites and edits with over 10,000 words of new content added.

Word Count: 80,0-00
Summary: MIKE CHRISTOPHER RETURNS TO EARTH TO BATTLE AN OLD NEMESIS! Mike Christopher, an artificial Human spurned and abused by much of Earth society, left Earth to become a Galactic explorer. Now, 25 years later, he returns to battle the Jenregar, an alien enemy he's fought before. But the key to defeating the alien threat also presents a soul-crushing moral dilemma!

Word Count: 112,000
Summary: Chanda Kasmira devotes years of her life and career to saving the inhabitants of the planet Splendor from the planet's coming destruction. Her latest effort fails. Life on Splendor faces more danger than ever before. Disheartened, Chanda places herself into a "long sleep," intending to awaken decades later to a brighter future for Splendor and its people. She doesn't. Instead, an even more difficult path lies ahead after CHANDA'S AWAKENING.

Word Count: 130,000
Summary: THE AWARD-WINNING SPACE OPERA SERIES NOW AVAILABLE IN ONE VOLUME! A GALACTIC WAR THAT PITS HUMANITY AGAINST ITSELF! Included: A CROWD OF STARS -- Earth Alliance starship captain Jon Hendrik barely escapes death at the hands of the Star Rebellion, and vows to defeat it! Meanwhile, Rachel Adero, a young woman scarred by poverty, joins the Star Rebellion to fight for the destruction of the Alliance! That's as the ruler known only as the Eminence is pulling the strings on both sides of the conflict! WINNER OF THE 2016 IMADJINN AWARD FOR BEST SF NOVEL! THE FALLEN SUN -- Ambassador Jon Hendrik works to keep dueling political factions from re-igniting The Great Human War! When he and his lover Niva Tessler are kidnapped and Niva's family members are placed in danger, the conflict becomes all too personal! THE UNMOVING STARS -- In the midst of The Great Human War, a sneak attack leaves the starship Shen Kuo with half its crew dead and the ship itself crippled and adrift thousands of light-years from home. Now, with Captain Kiernan Taylor facing a return journey that could take decades, he must seek out a "shortcut" home even as he perceives the first glimmerings of a mutiny! WINNER OF THE 2018 IMADJINN AWARD FOR BEST SF NOVEL!

Word Count: 66,000
Summary: Two star systems are colliding... ...And Mike Christopher of the Earth starship Asaph Hall is rushing to unlock their secrets. But two alien races on the journey are keeping their own potentially deadly secrets. It doesn't help that the love of Mike's life can't handle the emotional stress of being near him, and that he has to give the Earth ambassador on-the-job training!

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Summary: What price for justice? Cora discovers the traitor in her midst. A fiendish move allows him to flee capture. Months pass. Life has moved on. New faces join Cora’s cause. But when the traitor resurfaces, Cora must make a choice. Join forces with her sworn enemy to get justice, or put her friends at risk. Cora will do anything to find him, but nothing is as it seems. Following a bloody trail, secrets are all around her. A dark new power manifests within. Is the traitor still working for Lucius, or are they both in danger? What will it take to find out? What price is too high?

Word Count: 113400
Summary: Something is hunting mercenary commander Romenel Devar, a monster disguised as friends and loved ones, so he can't even describe it. He knows it's slowly killing him, though, and he desperately needs help. Marya and Roke have retired to their house on the steppes, their lives finally peaceful and uneventful. When Romenel collapses on their front doorstep, Marya reminds her husband that no one retires from being a hero. Their journey takes them to the other side of the world where hordes of monsters lurk and the rules of society are turned on their heads. Romenel needs to understand both this strange new world and the hints from a distant, shared past to unravel the means to stop the monsters' deadly hunts.

