Books like 'Sigma'
Readers who enjoyed Sigma by Tiya Rayne also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
contemporary science fiction dark romance aliens bwwm multicultural disabilities and marks suspense slow burn alpha male
-
Chain-Gang All-Stars by Nana Kwame Adjei-Brenyah
Rated: 4.17 of 5 stars · 59 ratingsTwo top women gladiators fight for their freedom within a depraved private prison system not so far-removed from America's own...Categorized as:
suspense black-mc science fiction dystopian queer contemporary african-american horror -
Pretty Nightmare by J.A. Huss
INDIE I have them all now. Just the way I want them.McKay, the one who loves me deepest.Adam, the one who protects me fiercely.Donovan, the one who tells the truth.They are my friends, they are my lovers, they are my world.And Maggie belongs to all of us—no matter who her father is.This is the family I’ve always wanted.This is the family I deserve.And I will do whatever it takes to keep them... -
Evenfall Volume One by Santino Hassell, Ais
Rated: 4.22 of 5 stars · 26 ratingsIn a post-apocalyptic future, the Agency works behind the scenes to take down opposition groups that threaten the current government. Their goals justify all means, even when it comes to their own agents.Sin is the Agency's most efficient killer. His fighting skills and talent at assassination have led to him being described as a living weapon... -
Alpha by Tiya Rayne
Morgan Downs’ life is unexceptional. She’s stuck in an abusive loveless marriage and often made to feel inferior by her parents because of her speech impediment. Although as bad as her life is, she never expected to be kidnapped from her home and taken to a private military base to become a test rat for a science experiment. But things change when Morgan meets Alpha... -
-
Mike Schmidt and the Long Night by R. Lee Smith
Five Nights at Freddy's Fanfiction Located on Archiveofourown. org Second in a five part series After moving back to her hometown, Ana Stark finally has a job (for now), a home (with dark secrets of its own), friends (albeit animatronic ones) and one last chance at happiness. Until a phone call threatens to destroy what little peace she’s found...Categorized as:
suspense m-f secret-relationship tortured heroine non-human-hero dark science fiction length-long -
Mine to Share by Kennedy L. Mitchell
Five murders, one killer, and a chance at an unconventional happily ever after. Two years ago, flirty FBI agent Jameson Bend was the crush I left behind.Today, the grumpy Detective Slade is the man who stars in my dirty fantasies.When my autopsy findings connect five recent murders committed by a single suspect, Jameson and Slade join forces to help solve the series of homicides... -
Children of Mammon by R. Lee Smith
Five Nights at Freddy's Fanfiction Located on Archiveofourown. org Third in a five part seriesAfter spending one long night with Mike Schmidt, everything Ana Stark thought she knew about her missing aunt has changed. The life she had only just begun to build has fallen down and she doesn’t know what else to do except build it up again...Categorized as:
suspense m-f non-human-hero slow burn disabilities and marks caretaking dark science fiction -
Progeny by Rebecca Rathe
I don’t know who I am or what happened to me.I know that I’ve been running, but from what I don’t know. And I know that the five men surrounding my hospital bed are important, possibly even precious to me, but they all swear they haven’t met me before.They say they feel it too, this familiarity, this connection...Categorized as:
suspense abduction tortured heroine alpha male possessive hero multicultural black-mc m-f -
Gorgeous Misery by J.A. Huss
Wendy Gale isn’t the kind of girl you marry. She’s not even the kind of girl you date. She’s not a friend with benefits, she’s not one-night-stand, and regardless of what she thinks, she has never been a rebound.Wendy Gale is kind of girl you kidnap and lock in your basement so she can’t ever escape. She’s the kind of girl you tie up. You put a collar on her. A leash. Handcuffs...Categorized as:
suspense angst m-f friends to lovers tortured heroine possessive hero super rich hero length-medium -
Creeping Beautiful by J.A. Huss
McKAY I wasn’t the one who broke her but I played my part. She came to us when she was ten. I raised her. I loved her. I taught her how to survive in a world of evil men. But it wasn’t enough. ADAM I wasn’t the one who saved her but I did my best. She needed me as much as I needed her. Bought and paid for on the auction block. But not for the reasons you think. She was my weapon... -
Girl on the Edge of Nowhere by R. Lee Smith
Five Nights at Freddy's Fanfiction Located on Archiveofourown. org First in a five part series“Welcome to Freddy Fazbear’s Pizza, a magical place for kids and grown-ups alike, where fantasy and fun come to life! Fazbear Entertainment is not responsible for damage to property or person... -
Everything Under the Sun by J.A. Redmerski, Justine Carver
Thais Fenwick was eleven-years-old when civilization fell, devastated by a virus that killed off the majority of the world’s population. For seven years, Thais and her family lived in a community of survivors deep in the heart of the Appalachian Mountains... -
Staged by Kim Fielding
Rated: 3.89 of 5 stars · 9 ratingsOnce the second-prize winner on My Slave’s Got Talent, Sky Blue has spent the past few years singing at a failing New York nightclub. While Sky has never had control over his fate, his life seems to take a turn for the worse when he’s torn from the familiar comfort of performing and sold to a rich and enigmatic man... -
Alien Hit and Run: A Sci-Fi Romance Novella by Lizzy Bequin
She wanted revenge.He needed a place to hide.One moment is all it takes to change your life forever. For Kris Morgan, that moment comes when her car collides with a mysterious stranger in the middle of the Nevada desert. He ought to be dead, but he doesn’t have a scratch on his perfect, muscle-bound body.As Kris soon discovers, there’s more to this stranger than meets the eye...Categorized as:
aliens tortured heroine non-human-hero m-f pregnancy disabilities and marks dark science fiction -
-
WINTER STORM by Quinn Blackbird
PREVIOUSLY PUBLISHED AS WINTER STORM BY QUINN BLACKBIRD. THIS IS A NEW 'If you tried to run, you know what would happen, Winter. I would hunt you down and burn the world to find you...'The world has gone to shit.All that's left are a few bands of rogue survivors, more dangers than ever, those violence-loving rotters, and me and my dog, Cleo.Well, it should just be Cleo and me... -
Savage King by Deborah Garland
My fiancé is the hero and the villain.Kieran O’Rourke is sin and danger wrapped in an expensive suit. Six-foot-four, he’s ruggedly beautiful with an Irish brogue that made half the women in this town fall into his bed.He’s a savage with no soul…and now he's my fiancé.My father sold me to this arrogant bastard to finance his war with the Russians...Categorized as:
multicultural suspense pregnancy from hate to love contemporary science fiction mafia new adult -
Colossal: Dark Romance in Deep Space by Alexandra Norton
"My colony ship needs a sacrificial lamb. Someone I can use to produce my heir. That’s you now, Kaia. But don’t worry. You’ll like it. When the cravings take hold, you’ll even need it. It may not be love, but you won’t know the difference and I won’t care."That’s what Orion Halen told Kaia after he brought her back to his ship. To him, she is just a means to an end...Categorized as:
aliens alpha male from hate to love suspense science fiction futuristic dark forced proximity -
Warden by Cari Silverwood
I am Isolde, female, and I’m a grocery store assistant who can shelve like a badass.Until the day I’m scooped up by a lionlike alien called a mauleon, and he has CLAWS and FANGS.I should have fainted at those.Now I’m trapped on a humongous, fossilized starship.I find myself craving the touch of that mauleon, Gideon. I never asked to be an experiment, but we are mutating...Categorized as:
aliens m-f abduction possessive hero science fiction omegaverse length-medium contemporary -
Commodity by Shay Savage
Rated: 3.80 of 5 stars · 17 ratingsA woman hunted by human traffickers. A hot and dangerous bodyguard. Utter destruction. The end of civilization. The beginning of a new form of currency. Women are now the highest COMMODITY...Categorized as:
alpha male military suspense aliens abduction pregnancy tortured heroine men in uniform -
Without a Net by Lyn Gala
Rated: 3.73 of 5 stars · 11 ratingsOliver Robertson has been assigned to go undercover in one of the shade clubs that litter the seedier parts of town. He has never engaged in the sort of edge play found in those places, preferring the BDSM in the more mainstream control clubs. However, to find the criminals behind a series of kidnappings, he must go in undercover as a shade sub... -
My Wild Pet by Olympia Black
I saw the bright lights of the UFO and then it took me.I was kept in a cage, then I sold.My story is like many other humans adrift in the galaxy.If only people on Earth knew…But it’s too terrible, no one would believe us... -
An Uncommon Whore by Belinda McBride
"As a general rule, you won't find the love of your life while you're on your knees under a table." -- Helios Dayspring Pasha is a slave, whoring for travelers at the most dangerous bar on Warlan. He has no memory, no future of his own, yet deep inside Pasha knows that that he is meant for better things... -
Brutal Mate by Lee Savino, Tabitha Black
One minute I’m walking back home from a nightclub. The next, I’m waking up in a cage.Abducted by aliens. Given to an alien race. Put up for auction. But instead of being sold to the highest bidder, I'm rescued by one of the Brutal Ones: the biggest, baddest bullies in the universe.But it's not a rescue. Not really. My rescuer makes it clear he wants something in return for saving my life..Categorized as:
aliens alpha male fated-mates non-human-hero possessive hero abduction multicultural pregnancy -
Hold by Claire Kent
Find the strongest man there. Give yourself to him in return for protection. It’s the only way you’ll ever survive. Convicted of a minor crime, Riana is sentenced to a prison planet—a dark primitive hold filled with convicts vying for power. Her only chance of survival is with Cain, a mysterious loner who has won his territory in the prison through intelligence and brute strength... -
-
The Swede: A Novel by Robert Karjel
Rated: 3.47 of 5 stars · 16 ratingsA Swedish security agent is summoned to interrogate a terror suspect held by the FBI —but the prisoner isn't the only one with something to hide.At a remote military base in the Indian Ocean, the FBI is trying to get a prisoner to confess. But the detainee, a suspect in an Islamist-inspired terror attack in the United States, refuses to talk... -
Sold by Loki Renard
A Dark Reverse Harem RomanceMy body had never been touched by a man. Then I was sold to seven of them.The city was my only chance to survive, but I didn't make it an hour before I was caught. They stripped me, punished me, and then auctioned me off. Not to just one man, but to seven battle-hardened brutes hungry for a woman to claim and ravish in the most shameful ways imaginable... -
Delivering Evil for Experts by Annette Marie
I promised to avenge my parents.But their killer is still on the loose, and he's stolen more than my parents' lives. Now, as he draws closer to his mysterious goals, he's poised to destroy what little I have left.I promised to translate an ancient grimoire.But it holds the secrets of my family—and the secret history of demon summoning. I fear its answers as much as I need them... -
Illuminae by Amie Kaufman, Jay Kristoff
This morning, Kady thought breaking up with Ezra was the hardest thing she’d have to do. This afternoon, her planet was invaded. The year is 2575, and two rival megacorporations are at war over a planet that’s little more than an ice-covered speck at the edge of the universe. Too bad nobody thought to warn the people living on it... -
Darkness by Laurann Dohner
Kat’s boss wants dirt on the NSO. She is sent to Homeland undercover but everything goes wrong as soon as she enters the front gates. She is arrested by a big, powerful, sexy New Species but she is not frightened. He turns her on and things heat up fast between them. Now, she just hopes he does not break her heart. Darkness admires Kat’s courage but he cannot trust anything she says...Categorized as:
from hate to love alpha male suspense possessive hero fated-mates non-human-hero m-f angst -
Not All Himbos Wear Capes by C. Rochelle
XanderBig City is supposedly the place where dreams come true. As someone just trying to live my life, I can tell you, it’s more like a recurring nightmare where dreams get c*ckblocked at every turn.Especially if you’re a supervillain like me.The irony is that I have zero powers, despite coming from purebred villain stock, but try telling that to Big City’s beloved hero, Captain Masculine...
Find out more about romance.io.
Get recommendations by genres & tropes
Use the romance book finder to mix and match over 100 content keywords to find the books that match your preferences

Or - use our amazing romance book finder to get recommendations based on your favorite content tropes and themes. Mix and match at will.