As an Amazon Associate we earn from qualifying purchases.

sci fi h-r

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.

Sort by:

Word Count: 97000

Summary: Time is running out. After saving the world twice, Xander, Jameson and friends plunge headlong into a new crisis. The ithani―the aliens who broke the world―have reawakened from their hundred millennia-long slumber. When Xander and Jameson disappear in a flash, an already fractured world is thrown into chaos. The ithani plans, laid a hundred thousand years before, are finally coming to pass, and they threaten all life on Erro. Venin and Alix go on a desperate search for their missing and find more than they bargained for. And Quince, Robin and Jessa discover a secret as old as the skythane themselves. Will alien technology, unexpected help from the distant past, destiny and some good old-fashioned firepower be enough to defeat an enemy with the ability to split a world? The final battle of the epic science fiction adventure that began in Skythane will decide the fate of lander and skythane alike. And in the north, the ithani rise….

Ithani - J. Scott Coatsworth - Liminal Sky: Oberon Cycle
Ithani
Published:

Word Count: 106,000

Summary: In the early 21st century, Rowan is fighting a secret war against alien pirates bent on subjugating all of mankind. At least, that's what she thinks. In reality, it's a thousand years later, Earth has long been part of an interstellar and interspecies republic, and she's a character on Angel Black, an e-entertainment that allows viewers a complete sensory experience through her perspective. Who needs actors when you can clone famous performers and splice in some alien DNA? Since studio clones have no rights, their lives and experiences can be tailor-made for the program. It's just too bad the clones don't know that. Ryan Chandler was a decorated war hero until he was cloned to save his life. His career options died with his original body and the best job he can get is a technician on Angel Black. He's planning to escape to a newly colonized system when Rowan is scheduled to be killed off. With help from unexpected allies, Ryan stages Rowan's rescue, but getting her off the set is only the beginning. To succeed, they must evade a manhunt supported by the state that fears Rowan's liberation might be the triggering event of a clone rights movement that could cost the establishment billions and shake the foundations of human society. Can two clones find their freedom in a society that treats them as second-class citizens?

Cloning Freedom - Stephen B. Pearl
Cloning Freedom
Published:

Word Count: 20000

Summary: Zeke is a hermit in his late forties who lives a quiet life in a small cabin in the Western Montana mountains, a few miles outside of Thompson Falls. He’s gotten used to being alone since the end of the world, and has everything he needs. Everything but someone to talk to. Nathan is a younger man on a cross-country trek, searching the country for someone... anyone still alive. Saddled with a ghost from his old life and a case of OCD, he stumbles upon Thompson Falls and a pack of rabid dogs. Rescued by Zeke, he has to figure out how to be human again. And with Christmas just a week away, both men have to figure out if there’s something left to be hopeful for, and if they might have a future together.

Wonderland - J. Scott Coatsworth
Wonderland
Published:

Word Count: 92609

Summary: Rose was waiting tables at Ken’s All-Nite Diner in Keokuk, Iowa, circa 1959, when something happened that would change her life forever. Two men burst through the front door, fighting for their lives. Though it was morning, she could see stars in the nighttime sky through the doorway as the door closed behind them. The larger of the two men quickly gained the advantage, knocking the smaller man unconscious before running out of the diner. Rose, a student nurse, quickly patched up the injured man, and when an ambulance arrived, insisted on riding with him to the hospital. His name was Henry Martin, according to his driver’s license, though both the license and the money in his wallet are dated some 60 years in the future. There’s something else, too—a portable telephone that plays music and seems to have a miniature color television inside. Just who is Henry Martin, where did he get these things, and why is someone trying to kill him?

Leap Year - Joe DeRouen
Leap Year
Published:

Word Count: 99000

Summary: It’s kill or be killed for the crew of the Ungovernable. With the mafia after their heads, ex-smuggler pilot Jez and the crew have two choices—run, or fight back. Problem is, there’s nowhere in the System to run. So instead, they’re going to take the entire crime syndicate down. But pulling a sting on the mafia—and living to tell the tale—is going to take a hell of a lot more than just good intentions. And when you can’t even trust the people you’re working with—well, let’s just say they’ll have to master the art of subterfuge, or die trying. Trojan Horse is the sixth book in R.M. Olson’s science fiction space opera series The Ungovernable. With a crazy, close-knit crew, plenty of humour, and loads of action, Firefly meets Ocean’s Eleven in this fast-paced, kick-ass, wickedly fun series.

Trojan Horse - R.M. Olson - The Ungovernable
Trojan Horse
Published:

Word Count: 77000

Summary: There are worlds out there with a past. A past that is only poorly understood. The Song worlds are in that category. What are they? Why are they? What do they tell us about the rest of us? Should we investigate them or should we avoid them? What if our world was visited by the Song? Maybe that is not strong enough. What if ours is the result of a visitation by the Song. More to the point, what if they achieved what they wanted with us? What if it all went wrong? What category does the world of Forest come under? The inhabitants there only number a few thousand and they face numerous perils. Were they ever visited by the Song? Shanlee the story teller has been given the world to investigate. What is she in for? She has other things on her mind. She left the love of her life behind when she took this investigation on. Will she be waiting for her when Shanlee returns home? If she returns home? The people of Forest, the Kekimelu, have been deserted by their spirits but have not lost their beliefs. A young song writer decides he is going to ask the Song's representative on Forest some hard questions. The answers he gets may not be what he hopes for.

Air Song - Tony Farden
Air Song
Published:

Word Count: 38000

Summary: An Imperial prince can only hide for so long—but his solution of a hastily invented engagement could backfire spectacularly. Marsh Kensinger's work as the utility mechanic for Bremen Station keeps his life interesting - but never quite as interesting as finding a pilot still hidden inside a hibernation drawer in what should have been a salvage craft. He knows he shouldn't get involved, but the Altairian Imperial crest on the private craft and the semi-conscious pilot's odd questions pique his always-whirling curiosity. Still unattached at a concerning age for an imperial son, Prince Shiro Shinohara hadn't been running from the endless, mind-numbing rounds of omiai his mother, the Empress, had mandated. Not exactly. He'd just wanted a break from persistent suitors at the family retreat on Ceti Tau. The short respite becomes a panicked flight for his life when one of the suitors stalking him attacks the family compound. Worried for the soldiers he was forced to leave behind, afraid there's a conspiracy to kidnap him, Shiro confides in the handsome mechanic who found him and in a moment of panic, concocts the fiction of a serious relationship with Marsh. It's only until Shiro's people can reach him and he can press charges back home. Marsh is willing to play along and Shiro's just going to have to keep himself together and not, under any circumstances, fall for the wonderful, generous man who refuses to stop helping him.

By Imperial Decree - Ange; Martinez - ESTO Universe
By Imperial Decree
Published:

Word Count: 41000

Summary: A yuletide wedding brings tidings of comfort, joy… and peril. Eighteen months ago, Tarik Jaso, Duke of Arles, would have been thrilled if Sander Fiala, Duke of Roses, sank beneath the waves along with his stupid boat. That was then. Now, Tarik can’t wait to head out on a private sail with Sander—a sail that will culminate in a highly public, politically significant wedding. Their union will be the first one between North and South Abarran royalty in centuries. If all goes to plan, it will usher in a new era of peace and cooperation between their countries. But as the big day approaches, their meticulous arrangements begin to fall apart. Can Sander and Tarik weather the storm of political opposition, familial objection, and outright betrayal to reach the altar at last? Duke the Hall is a 41,000-word M/M superhero rom-com featuring two dukes determined to tie the knot, relatives both helpful and annoying, spiteful thunderstorms, superhero sabotage, and hints that things are not all they seem. Note: Duke the Hall is not a stand-alone story. It’s the sequel to Duking It Out and as such contains spoilers for the earlier book.

Duke the Hall - E.J. Russell
Duke the Hall
Published:

Word Count: 90700

Summary: Sometimes the world needs saving twice. Xander and Jameson thought they’d fulfilled their destiny when they brought the worlds of Oberon and Titania back together, but their short-lived moment of triumph is over. Reunification has thrown the world into chaos. A great storm ravaged Xander's kingdom of Gaelan, leaving the winged skythane people struggling to survive. Their old enemy, Obercorp, is biding its time, waiting to strike. And to the north, a dangerous new adversary gathers strength, while an unexpected ally awaits them. In the midst of it all, Xander’s ex Alix returns, and Xander and Jameson discover that their love for each other may have been drug-induced. Are they truly destined for each other, or is what they feel artificial? And can they face an even greater challenge when their world needs them most?

Lander - J. Scott Coatsworth
Lander
Published:

Word Count: 150,500

Summary: A guilty pleasure novel that combines a thrilling tale of time travel, magic, erotic M/M fun, and adventure. Follow Ehane Freeman, a native American witch, as he journeys back to 1636, right before the Mystic massacre, the darkest time in Connecticut’s history. Ehane is determined to save his ancestor, Sassascus, the sachem of the Pequot tribe, from the massacre. However, his brother, Dohate, is against the idea. He is more concerned with the ramifications of tampering with the timeline. Ehane goes against his brother’s counsel and travels back in time and inadvertently destabilizes the natural course of history, leaving Dohate to clean up his mess, yet again. Dohate and his friends have to assimilate into the 17th century to help nudge history back on course. They fight on the side of the Native Americans as their battle with the Puritans grows to a fever pitch.

Us vs. Them - M. Jay Williams - The Hallowed Bloodline
The Hallowed Bloodline: Us vs. Them
Published:

Word Count: 122000

Summary: As the heir to the throne, Royal Connate Olivienne Dracore cannot escape having a Shield team protecting her wherever she goes. But with the addition of Shield Commander Castellan Tosh, she has a team that doesn’t just guard her person but also aids in her job as a historical adventurist. She knows without a doubt that together they can unravel the Divine Mystery of who the Makers were and why they created the great temples. With the conclusion of their last mission, Olivienne acquired the map needed to find the mysterious third great temple of Psiere. And there is no one better to accompany than her beloved Cmdr. Tosh. But before they can leave to brave the dangers of the unknown, first they must brave their own oathing ceremony. They will need each other for the coming mission because as with all things related to the Makers, mystery often begets mystery and danger is always just a wrong step away. Especially when the prize is something that could change Psiere forever.

The Lost Temple of Psiere - K. Aten - Mystery of the Makers
The Lost Temple of Psiere
Published:

Word Count: 87000

Summary: The crew of the Ungovernable might have just gambled more than they can pay. Ex-smuggler pilot Jez and the crew of the Ungovernable desperately need is a way to stop the government killing them all. And they’re running out of time. So when Grigory Korzhikov, the godfather of the biggest mafia organization in the System, invites them aboard his private gambling ship and tells them he can give them a way out, it’s an offer they can’t refuse. But accepting means dealing into Grigory’s game, and he’s playing with a stacked deck. He hasn’t forgotten the money they cost him in their first heist, and he’s notorious for holding grudges. If they don’t want to end up floating in space without a space suit, they’ll have to find a way to beat him at his own game, and in Grigory’s ship, the odds are on the house. Firewall is the fifth book in R.M. Olson’s science fiction space opera series The Ungovernable. With a crazy, close-knit crew, plenty of humour, and loads of action, Firefly meets Ocean’s Eleven in this fast-paced, kick-ass, wickedly fun series.

Firewall - R.M. Olson - The Ungovernable
Firewall
Published:

Word Count: 165000

Summary: What does a former assassin do when he’s not out there… well… assassinating? Saving his species from extinction, of course. At least, that’s what Leopold wants to do with every molecule in his body. But the task won’t be fast or easy, and he can’t do it alone. Enter Mastrodai—a mrrog prince who has absolutely no desire to rule, much to his father’s exasperation. He craves the ability to prove his worth as a mate and to somehow atone for his actions that led to Leopold’s torture at the hands of an enemy. Making humans official would be a good start. But politics rule no matter what the species, and Mastrodai has to maneuver carefully and risk what he has built to give his mate what he deserves. And when he realizes both he and Leopold have deeper feelings for Alex, one of Mastrodai’s human slave women, he knows his future is out among the stars with his humans, not planet-bound with his kin. Unfortunately, before they can set their plan into motion, Leopold receives a vision that sends him reeling and questioning everything he knows about himself. A vision he must investigate, back to where he began—Lex, the backwater planet where he spent his early years, and where he swore never to return. Reader Discretion advised: Includes violence throughout, PTSD, a scene of graphic torture, and the start of a consensual MMF relationship.

Legacy - M.D. Grimm - Saga of the Bold People
Legacy
Published:

Word Count: 71387

Summary: Beware the Gray People Each Seeking, the magic that protects the town of Carra must be renewed, which means the children of the Exalted Family must go into hiding. Whether through disguise or bribe, through trusted friends or perfect hiding places, every child of the Priest family must avoid capture for the full day of The Seeking. When things go wrong with the renewal, it’s up to seventeen-year-old Dahlia, the middle child of the Priest family, and her girlfriend, Bisa, to escape Carra and find the magical beings responsible for the protection. They must learn who would require such a cruel game every year and if the protection of the Gray People is really worth such a price. What they will discover is far worse.

Seeking - Marlena Frank
The Seeking
Published:

Word Count: Information not available

Summary: Second chances don't come free The system gives Dare no answers, only orders. The other eels are equally as unforthcoming, and Dare must resort to dangerous methods to uncover hidden information, taking chances that risk death if the system in their head disapproves. By poking at the holes in the Second Chance (SC) system, Dare discovers just how blurry its morality truly is. For anyone to escape, it'll take working together. But not everyone wants to be freed, and SC has worked too hard, too long, to give any of them up.

Rebel - K.T. Hanna - Last Chance
Rebel: Last Chance Book 2
Published:

Word Count: 81500

Summary: We aren't a we without all of us. Chaos reigns in The Sleepless City and it’s really beginning to piss Detective Jonas Forge off. He’s separated from his soulmate, Blair Turner. A separation he fears might be permanent. Nothing is going right. It’s as if the universe is conspiring against him. A long closed off door buried deep within his psyche cracks open when a turn of events he never saw coming flips his world upside down. There’s a monster behind that door and he’s not sure where the monster leaves off and he begins. Hallucinations grip the town and everyone in it, threatening to tear the family in Boggs’s Castle to shreds. The only way forward is to bare all to each other. While Forge and Declan confront horrors from their shared past, they all learn a terrible truth about vampires—one not even imagined in their worst nightmare. Demons lurk around every corner, seeking to cause havoc. Unless the tenuous thread woven between Blair and Forge is strong enough to pull Forge to safety, those demons might just be his demise. Can they turn it all around and control a monster in order to defeat a demon? If you like imperfect heroes with tarnished pasts who don’t know how to quit, then you’ll love Shifting Chaos by Elizabeth Noble, the action-packed, emotional conclusion to The Sleepless City. Author's note: This book was originally published in 2015. It has been rewritten with new chapters and scenes and re-edited.

Shifting Chaos - Elizabeth Noble - Sleepless City
Shifting Chaos
Published:

Word Count: 13000

Summary: Poems written by Cyborgs in the future, melding sci-fi and poetry, human and machine. The Cyborg Anthology takes place in a future where there was a thriving world of Robots and Cyborgs living peacefully beside Humans, but a disaster destroyed all Robot and most Cyborg life. The book is organized like a typical anthology of literaturesplit into sections that include a biography of each poet and a sample of their poetry. It covers early Cyborg poetry, political, celebrity, and pop culture poets, and ends with the next generation of Cyborg poets. The narrative takes place in the time after a cataclysmic event, and the collection wrestles with this loss. Through the lives of the poets, the book chronicles the history of personhood for technological beings, their struggle for liberation, and demonstrates different ways a person can be Cyborg. The poems and biographies together tell the story of a complex and enthralling world-to-come, exploring topics that are important in the future, and also urgent right now. “With mordant wit and a playful satiric touch, these Cyborg poems showcase a dazzling range of poetic forms and ideas: imaginative and charmingly subversive. Move over Norton Anthology of Poetry, there’s a new force in town, and they are a delight.” —Renée Sarojini Saklikar, author of Listening to the Bees and Children of Air India “The premise of this collection alone is fabulous. The poems are potent and powerful. With echoes of Le Guin, Brunner and Monáe, Lindsay B-e’s debut is layered and smart, provocative, and deeply satisfying. I was moved and fascinated. Speculative poetry at its best.” —Hiromi Goto, author of Chorus of Mushrooms and Darkest Light

The Cyborg Anthology - Lindsay B-e
The Cyborg Anthology
Published:

Word Count: 120,000

Summary: In Zero-Day Rising, the third book of the BetterWorld trilogy, Kiyoko resolves to free her sister and bring down President Rand and MediaCorp. However, MediaCorp unleashes its ultimate plan: direct mind control with cerebral implants. Can Kiyoko and Waylee’s team stop them? Can they penetrate MediaCorp’s networks and end the company’s grip over humanity? All while eluding the biggest manhunt in history, in a country where everyone and everything is under surveillance?

Zero-Day Rising - T.C. Weber
Zero-Day Rising
Published:

Word Count: Information not available

Summary: Rudyard Albert Goldstein, inventor of the Biomic Network Algorithm, made piece with death once in the 22nd century, but an idiot doctor hijacked his mind, placing it in the care of Nessie, an impish AI guardian. Nessie preserved him from a civilization-ending asteroid strike so that he could help his descendants survive contact with an alien species 923,000 years, four months, and three days later. Then, he died again, merged with a worm-a-pede alien male who narrowly survived fulfilling his mating duties. They expired peacefully on a cliff top, pondering the nature of existence—and the promise of abominable liaisons.   Two deaths should be quite sufficient for any genius to endure.   Somehow, Nessie resurrected him from oblivion. His descendants needed him again. New hostile aliens roamed the Earth—along with an immortal, alien-human hybrid whose agenda was unclear. Was the healthy young body Nessie had prepared for him, along with the prospect of finally discovering “the meaning of it all” enough of a bribe to risk dying a third time?   Apparently so.   Readers of Raham’s A Singular Prophecy (Biostration, 2011), and A Once-Dead Genius in the Kennel of Master Morticue Ambergrand (Penstemon Publications, 2018) will reconnect with old friends (both human and alien). But even those new to the author’s quirky sense of humor will enjoy this third and final adventure that spans the breadth of time and space.

A Twice-Dead Genius Comporting With Misunderstood Abominations - R. Gary Raham
A Twice-Dead Genius Comporting With Misunderstood Abominations
Published:

Word Count: 99,800

Summary: The Storm has arrived. For Davra Andraste, redemption comes as she accompanies the resistance commander to confront the human warlord fighting against both sides. And the newest overlord on Amargosa. For an ambitious politician, control of human evolution is almost in his grasp. Only a very old foe threatens to undo his plans. For Laral Farad, it is his family's last hope to tame the "rogue colony" called Cyal, which humans call Amargosa. For JT Austin, it's a now or never moment to prove himself as he trains to liberate his adopted homeworld. For Amargosa, it's a chance to end a year-long nightmare. The Amargosa Trilogy comes to a thrilling conclusion!

Storming Amargosa Expanded Edition - TS Hottle
Storming Amargosa (The Amargosa Trilogy Book 3)
Published: