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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.

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Word Count: 80000

Summary: A fresh start, a queer social liberal dream, and a planet that wants to kill you. Carving out a life on Mars is no easy feat. With Earth in the throes of a devastating pandemic, autistic scientist Devon and her fellow colonists are faced with the momentous task of establishing a new society – one that learns from the past and prioritises sustainability over short-term gain. Noble aspirations are easier said than done, though – especially when the entire planet wants to kill you. Grappling with the realities of human nature and with their batteries slowly dying, the colony’s 150 women and 10 men must overcome their differences to create a lasting community. But things aren’t always what they seem and maybe the colonists aren’t as alone as they thought… Perfect for fans of Mary Robinette Kowal’s ‘Lady Astronaut’ series and the writing styles of Robert J. Sawyer and Becky Chambers. This thought-provoking sci-fi novel blends classic science fiction ideas with neurodiverse and LGBTQIA+ themes.

Livid Skies - SI Clarke
Livid Skies
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Word Count: 72000

Summary: Vampires and werewolves live long lives. The Sleepless City saga might have ended but the story continues…   Welcome to the Vampire Guard, where legend and myth meet science and technology.   Vampires make the best spies. Throw a smart-mouthed werewolf in with three vampires, mix well, and The Vampire Guard's newest team is bound to become one of their greatest assets. Super spies with a full range of skills. Warrior, hacker, thief, and scientist.  They get in, do the job and get out before the bad guys ever know what hit them. Forge, Blair, Declan, and Lucas are thrust into the world of high-tech spies and top-secret espionage conspiracies. Recruited into the world’s most elite and secret organization with one singular mission. Protect those who can’t defend themselves from ruin. Life becomes complicated when an impending Presidential visit to their town, Boggslake, throws them headlong into the world of the vampires and werewolves of the Vampire Guard. Very quickly they uncover and confront a werewolf terrorist organization known as the Qiguan.   Together they must thwart an assassination attempt on the open waters of Lake Superior while tracking a previously unknown biological weapon controlled by the Qiguan—a weapon which may very well mean death for one of them.  

Codename Jackrabbit - Elizabeth Noble - The Vampire Guild
Code Name Jack Rabbit
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Word Count: Information not available

Summary: By his own admission, Riven kan Ingan is a non-believer, denying the existence of magic or religion. He may have been raised by the Margrave of Francovia, but as the son of a barbarian sellsword, he’s never allowed to forget his foreign ancestry. Determined to fulfill the prophecy that he’s to become a king, Riven schemes to hurry his destiny along by marrying the margrave’s daughter, Aleza. Unfortunately, the gods of Arcanis, insulted by his denial of their existence, have other plans. When Aleza is kidnapped by the sorcerer Mahldimir Djaan-Baih, Riven swears a bloodseek oath to rescue her. The princess is restored to her, father but there’s no Happily Ever After for the young skeptic. Thanks to the gods, Riven falls in love with a woman he can’t have. There’s nothing he can do to forget her and no way he can claim her…and this punishment is just the beginning.

An Oath on His Sword - TS Snow - GodChosen
An Oath on His Sword
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Word Count: Information not available

Summary: An intriguing collection of short stories, from Space Opera to harder sf. Life can be hard when your papers suddenly aren’t valid anymore and you are forced to leave your home for another planet. How do you cope? Friendly aliens come in all shapes, as do the ones you don’t want in your mind. You will find some futuristic social science and a speculative one thrown in for good measure. The characters are younger and some are older, some are strange and some perhaps, are more familiar. This collection of short stories reveals capable humans, intriguing aliens, and new areas of trade.

The Mars Vintage - A.H. Lykke
The Mars Vintage and other stories
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Word Count: Information not available

Summary: A prophecy to a 16-year-old blacksmith’s son sends Trygare kan Ingan from his home in the Cymenean glyns, armed only with his father’s sword. Being GodChosen isn’t easy. The woman he wants doesn’t want him ; the man who should be his best friend thinks him laughable, and everyone ridicules his youth, to say nothing of his glyndweller accent. Slaying a dragon and defending the country from invaders changes their minds, and things are going nicely, but then the gods interfere… Tragedy strikes, sending Trygare to a foreign land where his true destiny lies… …to become the ancestor of a dynasty that will rule his planet for three thousand years.

GodChosen - TS Snow - GodChosen
GodChosen
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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
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Word Count: Information not available

Summary:   "Everything I knew about the Were was wrong" A Were of no fixed form, a Random, able to Turn into any warm-blooded creature it sees... A young Random whose failure to Turn forces him into taking his destiny into his own hands and becoming full Lycan in the name of pride and fury, learning things he never thought were possible... A true Shifter, the wild card, Turning into anything he chooses at will... First Jazz Marsh Turns into something unprecedented, throwing her family and the Were authorities into a spin. Then her brother Mal, frustrated beyond reason by his own delayed Turn, takes matters into his own hands and chooses his own destiny, inflitrating the shadowy Lycan clan in order to help expiate his perceived guilt in his older sister's death. He's helped by his friend, Chalky, a true Shifter who is capable of Turning into anything he pleases unconstrained by the rules of Were kind. Together, they work to turn back a shattering tragedy, solve a conspiracy-shrouded mystery rooted in their own kind, and work to preserve their own existence against a rising tide of superstition and hatred. All they wanted to do, in the end, was save a life. Instead... they started a war.

The Were Chronicles - Alma Alexander
TheWere Chronicles omnibus
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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
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Word Count: Information not available

Summary: It was a last adventure…a final fling… Sinbad sh’en Singh, patriarch of the Clan sh’en Singh, has finally gone off the Deep End—at least that’s what his children think. Fed up with the younger generation’s condescending ways, he’s resigned as CEO of sh’en Singh Shipping, and with youngest son, Mal, and grandson, Lynx, is sailing away on a sentimental journey. Retracing the steps of that fateful first voyage he made with his beloved Andi, all Sin expects to worry about is dodging old girlfriends, renewing the acquaintance of former comrades-in-crime—if any are still around, that is—and keeping the boys sober. When Mal disappears, the light-hearted cruise becomes a deadly manhunt. A frantic father searches for his missing son with one goal in mind: Find Mal and punish the ones who took him.

Stolen Son - TS Snow - Star Smuggler
Stolen Son
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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
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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
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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
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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
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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
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Word Count: 36,000

Summary: True love only happens once in a lifetime, right? Nixy Vogel found wedded bliss, only to be widowed soon after. Her job of matching others with their forever-loves gives her focus, and joy. And now some smoking hot alien wants to put Silverstar out of business? She should be furious; instead, her shuttered heart burns for him. Waiting several lifetimes for “the one.” The ancient mate-matching tradition of Kai Firewing’s clan could end unless the Silverstar Agency is exposed as a fraud. Simple enough to do…until his rival lights a fire in his heart as only the soul mate of an immortal phoenix can. Will Nixy embrace her second chance before it—and Kai—goes up in flames? Welcome to the Silverstar Agency, specializing in intergalactic love matches for those over fifty.

Trial by Fire - Lea Kirk - Silverstar Mates
Trial by Fire
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Word Count: Information not available

Summary: Terra is at war…again… …but the aggressively militant Severani have made two mistakes. Number One: They attacked the Federation, a planet never defeated…so far. In an audacious assault on Earth making Pearl Harbor look like a panty raid, the Federation’s navy is nearly obliterated. Within days, an emissary comes to Felida, asking for ah’en Singh Shipping’s darters to replace its nearly destroyed fleet. Sinbad’s answer? An emphatic “No,” plus a few unprintable epithets. Then, the Severani make Mistake Number Two. They invade Felida, and among the casualties is a certain Pride Chief’s beloved wife. The would-be conquerors are about to discover there’s nothing as dangerous as a Felidan who’s lost his mate…especially if his name is Sinbad sh’en Singh.

Stolen Son - TS Snow - Star Smuggler
An Unprivate War
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Word Count: 60,180

Summary: The city of Venerable is a shining example of peace and prosperity in the year 2456, It's citizens enjoy an idyllic way of life as part of a peaceful and prosperous society without crime, disease, or war. Venerable is home to Rachel Moon, a successful business owner and wife, who is joyfully awaiting the arrival of her first child. But unknown to her, a veil of secrecy will soon be lifted, revealing the truth behind her utopian existence. As the curtain hiding the truth is pulled back, the shocking revelation threatens to shatter the serenity of this paradise, revealing a reality that will change not only Rachel’s life, but the life of every Venerable citizen, and perhaps the entire society, forever. Venerable: The Price of Paradise is the first of a four-part series introducing a world free of poverty, violence, and conflict.

Venerable The Price of Paradise - Samuel Freedman - Venerable
Venerable
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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
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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
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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
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