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  sc-fi  romance  action / adventure  monsters/creatures  paranormal  aliens  steamy  alpha-mc  fated-mates 

  • Venery: A Why Choose Alien Romance by C.M. Stunich

    Venery: A Why Choose Alien Romance by C.M. Stunich

    Rated: 4.50 of 5 stars
    · 10 ratings
    I’ve been abducted by an alien in a cowboy hat.He needs me to play the role of fake fiancée to appease his family of tentacle-tailed cops.I’ll keep up the charade as long as I need if it means being reunited with Abraxas and Rurik.Shouldn’t be too hard, right? To play pretend …My life force is now inextricably tied to handsome, gun totin’ Officer Hyt...
  • Mist by 微风几许

    Mist by 微风几许

    Rated: 4.50 of 5 stars
    · 8 ratings
    yperthymesia. Those with this condition can remember every detail of their lives from something as significant as the world’s turning point to something as small and as insignificant as a minor fleeting thought. They cannot forget and their thirst for knowledge allows them to be considered a genius in some senses.Legend has it that Ji Yushi was this kind of genius...
    Categorized as:
    dark  paranormal  romance  sci-fi  mystery  time-travel  lgbtq  mlm
  • Adonis by L. Sherleen

    Adonis by L. Sherleen

    Rated: 4.50 of 5 stars
    · 8 ratings
    Accused of a hate crime and expelled from school in his final year, Connor returns home to his seaside town to let everything blow over. There, not only does he have to learn to deal with the addition of two new stepbrothers and a new stepdad, but he also has to grapple with a world set against him. It’s not all bad though. Within his dad’s underwater lab, he discovers something in the deep...
  • SoL by Jennifer Julie Miller

    SoL by Jennifer Julie Miller

    Rated: 4.40 of 5 stars
    · 10 ratings
    AlanaThe question is, do I allow this dark moment in time to rob me of the life I could possibly have here? I have never known such horror or fear. If I hadn’t experienced it myself, I would have never believed any other living thing could possibly do this to another. The scars may be gone on the outside now, but they will remain forever in my soul...
  • I Married An Incubus by Regine Abel

    I Married An Incubus by Regine Abel

    Rated: 4.27 of 5 stars
    · 15 ratings
    A match made in Hell…When investigative reporter Malaya Velasco accidentally uncovers the corruption of one of the highest judges of the Obosian justice system, she is framed and condemned to a life sentence on the deadly prison planet Molvi. In her despair, she begs the Prime Mating Agency for an arranged marriage with one of the Wardens of the prison...
  • Nevrik by Regine Abel

    Nevrik by Regine Abel

    Rated: 4.50 of 5 stars
    · 6 ratings
    She is all he’s ever wanted.With the threat of the rebels’ looming war, romance is the last thing on Tyonna’s mind. But as she prepares to set off on a mission, the new member to join her crew leaves her breathless. Nevrik is the most imposing and intimidating Scelk she has ever seen...
  • God of Monsters by Keri Lake

    God of Monsters by Keri Lake

    Rated: 4.38 of 5 stars
    · 8 ratings
    I've heard stories about the Alphas. Violent soldiers, bred to kill both humans and mutations, whose sole purpose was to balance our survival against the infected. Until they turned on their masters. Held as subjects of the Calico research facility, they were forced to endure the gruesome experiments that transformed them into callous savages with hearts as impenetrable as their defenses...
  • Apprentice by Lexie Winston

    Apprentice by Lexie Winston

    Rated: 4.38 of 5 stars
    · 8 ratings
    Lila is nobody special.She didn’t have a bad childhood despite growing up in foster homes, but there was just nothing particularly good about it either. With a boring job and only one close friend, you could say Lila is a little lost in her life.Not to mention, her romantic life is basically nonexistent. In fact, her alien erotica and her BOB are the most actions she’s seen in ages. Until now..
  • Guarded by the Snake: Monster Security Agency by Layla Fae

    Guarded by the Snake: Monster Security Agency by Layla Fae

    Rated: 4.30 of 5 stars
    · 10 ratings
    She stole her way into my cold, serpent heart like a thief in the night.The tiny human hires me to shield her from the vengeance of a powerful organization. There’s nothing wrong with that, except she stole from them, got caught, and now I have to clean up her mess. Add to that her incessant chatter, and I’m in for the most unpleasant job in my career...
  • Brilliant Starlight by Anna Carven

    Brilliant Starlight by Anna Carven

    Rated: 4.28 of 5 stars
    · 25 ratings
    Abbey We're back on Silence, orbiting the Dark Planet while my husband handles unfinished business on Kythia. For some reason, he seems a little bit tense. According to Tarak, Kythian politics can be complicated, especially when the entire Kordolian Empire has just been destroyed. I hope things don't get too complicated, because I don't want to be stuck here for too long...
  • Cottonwood by R. Lee Smith

    Cottonwood by R. Lee Smith

    Rated: 4.26 of 5 stars
    · 25 ratings
    They never meant to come to Earth. They were never allowed to leave...Welcome to Cottonwood...
  • Sarazen's Fury by Isabel Wroth

    Sarazen's Fury by Isabel Wroth

    Rated: 4.33 of 5 stars
    · 6 ratings
    -YOU ARE NOT ALONE. With Tarek away on a hunting trip, and T’mai gone off to round up more of the uncovered conspirators, Brennaugh is the only one qualified to provide assistance when an entire squadron of his best men go missing on S4. Four days. He should have only been gone for four days. He gave his word. -PLEASE DON’T LET GO...
  • Taken by the Orc by Mina Carter

    Taken by the Orc by Mina Carter

    Rated: 4.33 of 5 stars
    · 6 ratings
    She’s always loved fairy tales. Starring in one isn’t on her bucket list…Not that Hope has much of a bucket list, except in her head. Forced to work for a pittance by her cruel stepfather, she has no way out of the drudgery of her life. Being mugged in the park at night is just par for the course… until a big, green monster rescues her...
  • Mated to the Alien Rogue by Krista Luna

    Mated to the Alien Rogue by Krista Luna

    Rated: 4.33 of 5 stars
    · 6 ratings
    The blue alien who rescues me is too damned bossy and annoyingly handsome. But I’m stuck with him and his wicked tail.VIVIANI left Earth the proud captain of a ship destined to save humanity. I wake in a small examination room being poked and prodded by blue aliens who speak a strange language. Oh, hell no...
  • Shared by the Monstrum by Evangeline Anderson

    Shared by the Monstrum by Evangeline Anderson

    Rated: 4.33 of 5 stars
    · 6 ratings
    Mirabella is running for her life when two huge, muscular alien warriors come to guard her. Will she lose her heart when she is…Shared by the Monstrum?Mirabella is a reluctant ruler—she never asked to be the Ruling Member of the Sacred Seven—the governing body of Opulex. But things get much worse when all the other members of the Sacred Seven are murdered by a ruthless serial killer...
  • Shatter Me. Le novelle vol. 2 by Tahereh Mafi

    Shatter Me. Le novelle vol. 2 by Tahereh Mafi

    Rated: 4.25 of 5 stars
    · 8 ratings
    Le esplosive rivelazioni di Defy Me hanno lasciato i lettori sconvolti e alla disperata ricerca di risposte. Grazie alla novella Reveal Me, avranno l’opportunità di tornare nell’universo di Shatter Me e di scoprire attraverso la voce di Kenji cos’è accaduto tra lui e Nazeera prima dell’incredibile finale di Imagine Me...
  • Her Alien Ghost by Michele Mills

    Her Alien Ghost by Michele Mills

    Rated: 4.20 of 5 stars
    · 10 ratings
    Firebrook Castle is haunted. What utter nonsense! I never believe silly ghost stories… until I suddenly inherit the crumbling Firebrook estate. And now I’m a human bravely staying the night in an old ruin to prove that tales of ghostly Hyrrokin soldiers are just that…tall tales...
  • Exposed by Tana Stone

    Exposed by Tana Stone

    Rated: 4.20 of 5 stars
    · 10 ratings
    Suspected of kidnapping. Broke. Dumped. Katie thought things couldn’t get any worse. Then, she was abducted by aliens. Sure, they were hot warrior aliens, and the space station she was taken to was the coolest place she’d ever seen...
  • Spectacle by Lexie Winston

    Spectacle by Lexie Winston

    Rated: 4.50 of 5 stars
    · 10 ratings
    The mission to Husdavia was a success, though the identity of the woman in the stasis box still remains a mystery. Hopefully, she will wake up and shed some light on the situation.In the meantime, the Galaxy ship has set course for Fluxx and their next mission is to rescue Silac’s family from the Basilisk syndicate and hopefully reanimate his father...
  • Alpha Knots by Milana Jacks

    Alpha Knots by Milana Jacks

    Rated: 4.17 of 5 stars
    · 12 ratings
    If I keep her, there’s no going back. Officer Samantha Noell In the blink of an eye, I’m head-first in a snowdrift, rescued by the biggest, greenest—man?—I’ve ever seen. Whatever he is, he turns my take-no-crap attitude into need. I should escape, but I’ve got a hunch that I’m close to solving a cold case involving several women who disappeared into thin air. Vemlox My plan is foolproof...
  • Deadline by Mira Grant

    Deadline by Mira Grant

    Rated: 4.07 of 5 stars
    · 27 ratings
    Shaun Mason is a man without a mission. Not even running the news organization he built with his sister has the same urgency as it used to. Playing with dead things just doesn't seem as fun when you've lost as much as he has.But when a CDC researcher fakes her own death and appears on his doorstep with a ravenous pack of zombies in tow, Shaun has a newfound interest in life...
  • Bad Guy by Ruby Dixon

    Bad Guy by Ruby Dixon

    Rated: 4.13 of 5 stars
    · 33 ratings
    Crulden the Ruiner is the name of a fierce gladiator who’s broken the rules…and broken anyone that approaches.It’s *my* name.It’s a name that strikes fear into the hearts of all….all except the small human female who comes to clean my cell and glares at me the entire time.My new owners want things from me. They want me to play in their games. They want me to win battles for them...
  • Taliz by Alana Khan

    Taliz by Alana Khan

    Rated: 4.33 of 5 stars
    · 12 ratings
    Taliz avoids people for a reason… his untamed predator. But when a stranded human arrives, can he restrain his inner beast before his monster decides she’s his prey?ZaydieI’ve traveled all the way to planet Hallion to research their winter holiday...
  • All These Warriors by Amy Tintera

    All These Warriors by Amy Tintera

    Rated: 4.17 of 5 stars
    · 6 ratings
    In this highly anticipated conclusion to New York Times best-selling author Amy Tintera's All These Monstersduology, Clara and Team Seven's quest to expose the truth behind the scrab menace has them facing their biggest threat yet: their own demons. Perfect for fans of Warcross and Renegades. When the world was crumbling, seventeen-year-old Clara fought back...
  • American Werewolf in Space by Alisha Sunderland

    American Werewolf in Space by Alisha Sunderland

    Rated: 4.17 of 5 stars
    · 6 ratings
    On board this spaceship I’m only certain of two things:1. The movies lied to me.2. I’m about to mark an alien and take him like the beast I am. Look, I didn’t believe in aliens either — until I was abducted by them.Waking up on board a spacecraft among several other naked, terrified women prisoners mostly ruled out my government lab fears. Thank God...
  • My Tiny Giant by Marina Simcoe

    My Tiny Giant by Marina Simcoe

    Rated: 4.13 of 5 stars
    · 8 ratings
    During a mission on planet Tragul, I have the misfortune to get stranded with Lieutenant Agan Drankai, the most arrogant prick in the entire alien army of the country Ravie. I save his life during combat. But the big, tough Agan isn’t too pleased about having a “tiny” female as a mission partner...
  • Ten Simple Tips for Surviving the Apocalypse by Cari Z.

    Ten Simple Tips for Surviving the Apocalypse by Cari Z.

    Rated: 4.10 of 5 stars
    · 10 ratings
    Do you have what it takes to survive the apocalypse? Are you sure?Let Javi help!Ten Simple Tips For Surviving The Apocalypse is a handy guide for anyone who wants to weather the end of the world's mayhem, misery, and mutants with flair...
  • Earth Fathers Are Weird by Lyn Gala

    Earth Fathers Are Weird by Lyn Gala

    Rated: 4.07 of 5 stars
    · 15 ratings
    Captain Maxwell Davis and his entire unit scrambled to engage alien ships over Iowa. The aliens snatched him out of his destroyed jet before they continued on their interplanetary hot pursuit. Then they informed Max that Earth was too far outside regular shipping lanes to return him to his planet.So Max ends up in an alien spaceport looking for work...
  • Taming Kane by Tessa Stone

    Taming Kane by Tessa Stone

    Rated: 4.19 of 5 stars
    · 16 ratings
    When a desperate woman escapes a dangerous situation and seeks refuge in Wintermoon, she finds herself irrevocably bonded to a possessive wolf shifter in this fated mates, forced proximity romance. KaneA thousand years of loneliness has ended. The curse on supernaturals is lifted, and we can finally meet our fated mates. I’ve waited patiently, but after ten years, I’m losing hope...
  • Lauren's Barbarian by Ruby Dixon

    Lauren's Barbarian by Ruby Dixon

    Rated: 4.07 of 5 stars
    · 37 ratings
    A lush, tropical island on an icy planet makes no sense.Then again, not much makes sense anymore after waking up and finding myself not in bed but on a strange world populated by aliens. Since that moment, I’ve learned that nothing is normal anymore and I’ve got to roll with the punches. I can handle this, though. I’m strong and capable.So… washed up on a tropical island? Got it handled...
  • Rabble: End Game by C. Rochelle

    Rabble: End Game by C. Rochelle

    Rated: 4.38 of 5 stars
    · 8 ratings
    **A just-for-funsies reunion book featuring ALL the MCs from Villainous Things (and Villains in Space), trapped together on an island for Butch & Xander's wedding...
    Categorized as:
    aliens  paranormal  fated-mates  steamy  romance  mlm  lgbtq  fantasy
  • My Orc Santa Claus by Veronika Kane

    My Orc Santa Claus by Veronika Kane

    Rated: 4.38 of 5 stars
    · 8 ratings
    The charming town of Eastshore Isle is my hiding place, but I need someone strong to keep me safe…I’m pretty sure there’s rules about an elementary teacher hooking up with a student’s parent, but what if I didn’t know that’s who he was? See, I’ve spent the last few months getting hot and heavy with this guy on the app MonsterSmash, but we haven’t exchanged names...
  • Barbarian's Taming by Ruby Dixon

    Barbarian's Taming by Ruby Dixon

    Rated: 4.04 of 5 stars
    · 42 ratings
    As a newcomer to the alien tribe, I've struggled to find my place. It might be because I'm a tad headstrong at times. And yes, I might have thrown a few things at people's heads. But I had a good reason to pitch a fit - my shy sister was stolen away right under my nose. Of course, now she's back and mated. Everyone's happy... except me. I need... affection. Attention. Okay, I'm lonely...
  • All These Monsters by Amy Tintera

    All These Monsters by Amy Tintera

    Rated: 4.00 of 5 stars
    · 10 ratings
    From New York Times best-selling author Amy Tintera, a high-stakes sci-fi adventure about a teen girl who will do anything to escape her troubled home—even if that means joining a dangerous monster-fighting squad. Perfect for fans of Warcross and Renegades. Seventeen-year-old Clara is ready to fight back...
  • Gravel and Grit by Stacy Jones

    Gravel and Grit by Stacy Jones

    Rated: 4.00 of 5 stars
    · 10 ratings
    "Gravel and Grit" is a a standalone novel, and the first story in the collaborative, multi-author, sci fi series, Khargals of Duras. *-*Zaek is losing hope after waiting centuries for rescue, but the time has finally arrived.The lost emergency beacon has fallen from orbit and gone active...
  • Shatter Me. Le novelle vol. 1 by Tahereh Mafi

    Shatter Me. Le novelle vol. 1 by Tahereh Mafi

    Rated: 4.00 of 5 stars
    · 10 ratings
    In Destroy Me vengono narrate, dal punto di vista di Warner, le vicende che si verificano tra Shatter Me e Unravel Me. Nonostante Juliette gli abbia sparato per poter fuggire, Warner non riesce a smettere di pensarci e nulla gli impedirà di riportarla da lui. Ma con l’arrivo del comandante supremo della Restaurazione, è chiaro che quest’ultimo ha piani ben diversi per Juliette...
    Categorized as:
    dark  paranormal  romance  fantasy  dystopia  crime  audiobook  fiction
  • Saved by the Alien Crime Boss by Tiffany Roberts

    Saved by the Alien Crime Boss by Tiffany Roberts

    Rated: 4.20 of 5 stars
    · 10 ratings
    An alien criminal in hiding. An enticing female he can’t ignore. But can he protect her from his violent past?With her birthday just around the corner, Mina Walker has found herself reflecting on her life.Thirty and still stuck in her tiny hometown.Thirty and still clinging to the ghosts of people she lost years ago.Thirty and still alone. Still a virgin...
    Categorized as:
    aliens  paranormal  kidnapping  steamy  dark  romance  sci-fi  fantasy
  • An Anatomy of Beasts by Olivia A. Cole

    An Anatomy of Beasts by Olivia A. Cole

    Rated: 4.00 of 5 stars
    · 8 ratings
    In the forty years since the Vagantur landed on Faloiv, the planet has existed in a tenuous peace between the humans who live in the enclosed community of N’Terra and the Faloii, the indigenous population. But after uncovering the shadowy secrets of the Council’s newly elected leader and helping a kidnapped Faloii man escape, sixteen-year-old Octavia knows that conflict is looming...
  • My Orc in Uniform by Veronika Kane

    My Orc in Uniform by Veronika Kane

    Rated: 4.33 of 5 stars
    · 6 ratings
    I’ve been a single mom for sixteen years, and I know there’s no place left in my life for fun. Right?I grew up in the South, where there are three things you’re never supposed to A woman her age, a man his salary, and a single mother how the duck she’s managing to juggle a job, a mortgage, and a teenage son who’s suddenly become too big for his britches...
  • Calico Descending by Keri Lake

    Calico Descending by Keri Lake

    Rated: 4.12 of 5 stars
    · 14 ratings
    Sequel to Juniper Unraveling. I was fourteen when I was sold to the men in black uniforms. Too young to understand I served a purpose beyond that of the other girls they’d taken.For the greater good.Now, after four years in Calico, I’ve seen more death and suffering than during my days of surviving out in the Deadlands against the threat of Ragers and famine...
  • Claimed by the Demon Alien by Ella Maven

    Claimed by the Demon Alien by Ella Maven

    Rated: 4.00 of 5 stars
    · 6 ratings
    I live on pain… but for her, I only want to cause pleasure...
  • I Married a Lizardman by Regine Abel

    I Married a Lizardman by Regine Abel

    Rated: 3.98 of 5 stars
    · 40 ratings
    Scaly, grumpy, but oh so cuddly...As a third daughter on the farming colony of Meterion, Susan’s future prospects aren’t too promising. A pretty face, top-notch skills, and hard work mean nothing if your dowry doesn’t include fertile lands...
  • First Sight by Faith Hunter, Khristine Hvam

    First Sight by Faith Hunter, Khristine Hvam

    Rated: 3.90 of 5 stars
    · 10 ratings
    (In the Jane Yellowrock Companion)It is in Skinwalker that Jane Yellowrock first meets George Dumas (Bruiser) and Leo Pellissier. Now, in "First Sight", that encounter is revisited - only this time from Bruiser’s point of view...
  • Blood Casino by Nina Walker

    Blood Casino by Nina Walker

    Rated: 3.89 of 5 stars
    · 9 ratings
    Keep your cards close and your enemies closer.At least that's what my mom always told me. Becoming a vampire hunter was never in my cards, but it is now that she needs my help. A decade ago vampires seized control of the bars, casinos, and the dark underbelly of society. Now they deal in addiction and bargain with blood, and humans over twenty-five can't fight back against their compulsion...
  • Dark Planet Warriors: The Complete Serial by Anna Carven

    Dark Planet Warriors: The Complete Serial by Anna Carven

    Rated: 3.97 of 5 stars
    · 30 ratings
    alternate cover edition of ASIN B01F2WTGFK***This book contains the first three Dark Planet Warriors books, Invasion, Taken and Escape (which were originally released as a three-part serial) in one single volume.*** Abbey Some scary looking aliens have just boarded Fortuna Tau, our little asteroid mining station. Kordolians, by the looks of things...
  • Warm Bodies by Isaac Marion

    Warm Bodies by Isaac Marion

    Rated: 3.94 of 5 stars
    · 70 ratings
    R is a young man with an existential crisis--he is a zombie. He shuffles through an America destroyed by war, social collapse, and the mindless hunger of his undead comrades, but he craves something more than blood and brains. He can speak just a few grunted syllables, but his inner life is deep, full of wonder and longing. He has no memories, noidentity, and no pulse, but he has dreams...
  • In the End by Demitria Lunetta

    In the End by Demitria Lunetta

    Rated: 3.89 of 5 stars
    · 18 ratings
    She thought it was the end of the world... But it was only the beginning of the end.It's been three months since Amy escaped New Hope. Since she's seen Baby, or Kay, or Rice. And she's been surviving on her own, like she did before she was "rescued" and taken to what she thought was a safe haven...
  • Spooned by Ruth Cardello

    Spooned by Ruth Cardello

    Rated: 3.90 of 5 stars
    · 10 ratings
    Just another case of Forking leading to Spooning . . .When a WWII super soldier trapped in cutlery discovers he can transform back into a man by being intimate with a woman, he seeks to free the rest of his unit via some unconventional matchmaking.But how do you find a woman willing to take a chance on a spoon?Cheryl isn’t prepared to hear her friend is getting it on with a Fork...
  • Storm by Hattie Jacks

    Storm by Hattie Jacks

    Rated: 3.80 of 5 stars
    · 10 ratings
    He’s the monster on the space station. I’m the girl who always runs.I thought I would die alone in the heap of floating space junk orbiting a planet that's not Earth.But then he burst through an airlock. And now I know two things:We are not alone and aliens are not little green men.They’re hulking great winged predators with abs that go on forever and a penchant for hunting humans...
  • Richter Scale by Dalia Davies

    Richter Scale by Dalia Davies

    Rated: 3.86 of 5 stars
    · 7 ratings
    Tell me you wouldn’t leave Earth behind for the promise of a utopian life with an alien mate.I dare you.The Agency plays matchmaker for women willing to travel across two galaxies to a planet in desperate need of them.Too bad I had to sell my soul to get on that ship...
Sigma by Tiya Rayne
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