Books like 'Blue Fire'

Readers who enjoyed Blue Fire by Angela Castle also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

sc-fi  romance  action / adventure  aliens  paranormal  steamy  alpha-mc  multi-pov  witches-wizards  military 

  • King of Eon by Anna Hackett

    King of Eon by Anna Hackett

    Rated: 4.59 of 5 stars
    · 15 ratings
    The King of the Eon Warriors has decided to take a Terran as his bride…but finds himself shockingly attracted to the tough, beautiful Space Corps officer in charge of his potential brides’ security.King Gayel Solann-Eon is dedicated to his people and empire. His father was a hard man and a rigid king, but Gayel is doing things his own way...
  • War by A.G. Wilde

    War by A.G. Wilde

    Rated: 4.50 of 5 stars
    · 8 ratings
    ...
  • Corsairs: Mathiras by Ruby Dixon

    Corsairs: Mathiras by Ruby Dixon

    Rated: 4.44 of 5 stars
    · 9 ratings
    Someone is illegally stealing humans from their home world and cloning them.For months, we’ve been hunting this ring of criminals and the end is in sight. I’m separating from my brothers and taking my ship to track down the bad guys.One small problem — Helen insists upon joining me on this dangerous mission.Helen herself is a clone, created to be an object of beauty...
  • Big Bad Beast by Grace Goodwin

    Big Bad Beast by Grace Goodwin

    Rated: 4.50 of 5 stars
    · 6 ratings
    An Atlan Warlord in hiding. In pain. In danger of succumbing to a horrible fever.Only one woman can save him.One.All he has to do is find her before he becomes a Big Bad Beast..
  • Savage (Society of Savages #4) by Hope Hart

    Savage (Society of Savages #4) by Hope Hart

    Rated: 4.50 of 5 stars
    · 6 ratings
    He’s wild. Vicious. Savage.But deep down, I know he’s in there somewhere. A lost, tortured, confined, boy who grew into an enraged, vengeful man.I have to believe he’s not beyond saving. Because sometimes, when he looks at me, I know he sees more than just the woman who opened his cage and let him free…Only to allow him to be locked up again.Everyone says my plan is too dangerous...
  • Pursued by the Alien Lord by Mina Carter

    Pursued by the Alien Lord by Mina Carter

    Rated: 4.50 of 5 stars
    · 6 ratings
    She’s a spy. He’s an alien cyborg who doesn’t like humans… What could go wrong?Hacker extraordinaire Raven lives in the shadows, making her living by rooting out secrets of the rich and corrupt. It’s a good setup, until her boss reassigns her to spy on the Lathar. All she’s got to do is break into their super-secure system and find out what they’re keeping from humanity...
  • Alien Mercenary's Consorts by Mina Carter

    Alien Mercenary's Consorts by Mina Carter

    Rated: 4.50 of 5 stars
    · 6 ratings
    He was done with royal life years ago. One problem… it’s not done with him.Exiled prince turned mercenary, Fin, wants nothing more than to spend his days drinking, fighting and trying to persuade his beautiful crewmate, Red, into his bed.When a summons arrives from his home planet of Navarr, his secret is out. He’s not just any prince, he’s the heir to the throne...
  • Troy by Tasha Black

    Troy by Tasha Black

    Rated: 4.50 of 5 stars
    · 6 ratings
    Is his heart the mirror she needs to finally see her true beauty?A terrible accident left Eliza with a troubled heart and an unsightly scar. No Terran man wants a woman with a disfigured face, no matter how kind or hardworking. So when Eliza receives the opportunity to adopt a baby and move to a remote frontier moon, she jumps at the chance...
  • Grit by Julie K. Cohen

    Grit by Julie K. Cohen

    Rated: 4.50 of 5 stars
    · 6 ratings
    Who wants a thief with a target on her back? An alien warrior with nothing to lose. GabriellaThere’s no safe place to hide when you’re supposed to testify against a top leader in the Brotherhood. When the marshals of GI7 offer Gabriella the chance to leave Earth, she grabs it. Sinnad is a closed world, which means the Brotherhood can’t touch her there...
  • Hitched to the Alien General by Mina Carter

    Hitched to the Alien General by Mina Carter

    Rated: 4.43 of 5 stars
    · 17 ratings
    Her perfect man is a big, scarred alien war hero. Pity he only see’s her as a warrior, not a woman... Kenna Reynolds loves life in the Imperial Court. The latharian culture fascinates her, and she values the friendships she’s made amongst the sentinel women, most bonded to Latharian males, and a few with babies on the way...
  • Taking Vengeance by Cynthia Sax

    Taking Vengeance by Cynthia Sax

    Rated: 4.38 of 5 stars
    · 8 ratings
    The only force stronger than their hate is their love. Vengeance hates all humans. They killed every being he ever cared about. When the huge C Model cyborg is told he’s genetically compatible with the enemy, he makes it his mission to capture the female and use her to expel all humans from his home planet. That should be disappointingly easy. She’s a weak, fragile human...
  • Claimed By The Zandian by Renee Rose, Rebel West

    Claimed By The Zandian by Renee Rose, Rebel West

    Rated: 4.38 of 5 stars
    · 8 ratings
    I CAN’T CLAIM HER...BUT SHE WILL CALL ME MASTER. I was born blind. My genes are defective. Unsuitable for breeding. That’s the only reason I don’t claim the alluring human we rescued from a slave auction. I have no intention of mating her, especially since she’s meant for another. But when she calls me Master, I can’t help but take command. And command I will...
  • Alien Mercenary’s Bride by Mina Carter

    Alien Mercenary’s Bride by Mina Carter

    Rated: 4.38 of 5 stars
    · 8 ratings
    Stowing away on an alien ship? Idiotic. Stowing away on the Warborne's ship? Suicidal.Marika Ingrassia is desperate. To escape another wedding arranged by her father, she runs. Between a homicidal groom and a ship full of trained killers, she'll take her chances with the mercenaries, thank you very much.Only things don't go quite to plan...
  • Rogue Enforcer by Grace Goodwin

    Rogue Enforcer by Grace Goodwin

    Rated: 4.38 of 5 stars
    · 8 ratings
    Cormac of Styx Legion knows his value to his people. He is an enforcer, a weapon to be wielded, an executioner. Nothing more. He is accepted but not loved. Feared but not welcomed. He is part of his legion, brutal, efficient and utterly alone.When he receives a coded message claiming he has been matched with an Interstellar Bride, he knows the match must be a terrible miscalculation...
  • Vengeful Heart by Tiffany Roberts

    Vengeful Heart by Tiffany Roberts

    Rated: 4.33 of 5 stars
    · 9 ratings
    When his mate is threatened, nothing burns hotter than his wrath.Against all odds, Arcanthus found Samantha, his beautiful, sweet terran mate. His fated one. Her love shattered the barriers around his heart.After defeating a ghost from his past, Arc thinks he and Samantha are safe to move on with their lives. But she has a past of her own, and it refuses to let her go.He nearly lost her once...
  • Fractured Souls by Anna Carven

    Fractured Souls by Anna Carven

    Rated: 4.33 of 5 stars
    · 22 ratings
    Alexis Carter is a long way from home, and she doesn't quite understand how she got here. All she knows is that she died once, and now she's alive. She's woken into a nightmare, trapped on a dark ship full of terrifying aliens. With their silver skin and fire-colored eyes, they look a lot like the monsters that once attacked her on Earth. One Kordolian in particular stands out..
  • Her Cyborg Warriors by Grace Goodwin

    Her Cyborg Warriors by Grace Goodwin

    Rated: 4.30 of 5 stars
    · 10 ratings
    Professional surfer Mikki Tanaka didn't want to leave her beloved Hawaii, the ocean waves, or the vibrant sea life she's worked so hard to protect. But her protests and aggressive tactics didn't mesh with the law and she's found herself behind bars. Her choice? Ten years in jail or life as an Interstellar Bride...
  • Reckless by Miranda Bridges

    Reckless by Miranda Bridges

    Rated: 4.30 of 5 stars
    · 10 ratings
    My instructor hates me.If I could use my hacking expertise to fly through the academy’s courses I would, but that doesn’t work in hand-to-hand combat. And this guy? He’s determined to turn me into a soldier. Except I’m more suited to being a nerd than a killer.I’m not here to learn those skills, only enhance my knowledge of alien technology, and it doesn’t include the Lokarian anatomy...
  • Zero's Heart by Mina Carter

    Zero's Heart by Mina Carter

    Rated: 4.30 of 5 stars
    · 10 ratings
    Librarian's Note: This is an alternate title and cover edition of ASIN B087YNJK3JReturn to the worlds of the Lathar, as you've never seen them before...She wanted a coffee and an easy shift. Instead, she got a smart-alec mercenary and commandos trying to kill her…Medically discharged from the military over a decade ago, Station Chief Eris Archer just wants a quiet life...
  • The Arcav Guard's Female by Hope Hart

    The Arcav Guard's Female by Hope Hart

    Rated: 4.30 of 5 stars
    · 10 ratings
    She’s on a quest for revenge… ...But he’s on a mission to make her his... After being abducted by aliens and rescued by the Arcav, all Peyton wants is revenge. Well, that, and a trip straight back home to Earth where she belongs. She’s not interested in the handsome Arcav Guard who stares at her so intently. Even if he does make her wish she’d met him before her captivity...
  • Bargain with a Beast by Grace Goodwin

    Bargain with a Beast by Grace Goodwin

    Rated: 4.30 of 5 stars
    · 10 ratings
    Adrian Davis thought getting on a real-life, ‘beam me up, Scotty’, transport pad was adventure enough. Visiting her mother—and the Atlan beast her mom had chosen as a mate—on another planet? Setting foot in an Atlan prison? Completely crazy. Like totally, bat-shit, what-the-hell-was-she-doing-with-her-life crazy...
  • Argan by Erin Tate, Celia Kyle

    Argan by Erin Tate, Celia Kyle

    Rated: 4.40 of 5 stars
    · 17 ratings
    Celia Kyle writing as Erin Tate.Argan’s honor as a Preor warrior made him defend her. Liquid Knot’s heart demanded she save him.  Liquid Knot—hacker extraordinaire—has made mistakes in her life, but none so big as getting an alien warrior sentenced to death.  His head is on the chopping block and the Preor leader is determined to follow the letter of the law...
  • Maid for the Beast by Grace Goodwin

    Maid for the Beast by Grace Goodwin

    Rated: 4.25 of 5 stars
    · 12 ratings
    An Atlan Warlord in Mating Fever with two choices: Be the latest bachelor beast on an Earth reality television show to find his perfect mate or face certain death in an Atlan prison. Braun's not sure which is worse... until a female enters his hotel suite with towels and cleaning supplies.She isn't part of the television show.She isn't available.She isn't interested in mating with an alien...
  • Paladin by Anna Hackett

    Paladin by Anna Hackett

    Rated: 4.38 of 5 stars
    · 17 ratings
    A cyborg drowning in emotions and an abducted Earth woman trying not to feel.Abducted, enslaved, and constantly worried for her daughter, scientist Dr. Simone Li has had a rough few months. Now that she and her daughter, Grace, have been rescued by the fierce cyborgs of the House of Rone, she’s trying to make a life for them on the desert world of Carthago...
  • The Arcav Captain's Queen by Hope Hart

    The Arcav Captain's Queen by Hope Hart

    Rated: 4.42 of 5 stars
    · 15 ratings
    She wants her planet back... ...But all he wants is her. Forced to become a monster to survive her father’s cruelties, Saria wants only one thing: To convince the Arcav King to help her lead her people out of the darkness and into the light.She has no intention of mating anyone. Least of all Roax- the bossy bodyguard who the Arcav King ordered to be her shadow...
  • Resisting Maxu by Victoria Aveline

    Resisting Maxu by Victoria Aveline

    Rated: 4.18 of 5 stars
    · 17 ratings
    Being kidnapped by aliens and whisked away to another planet isn’t always a bad thing…Meg isn’t like the other alien abduction survivors. She doesn’t missmuch of anything from her former life—least of all her deadbeat husband. Her Clecanian rescuers gave her a fresh start, and she plans to enjoy it. Being recognized as a mate is not on her agenda...
  • Faith and the Fighter by Honey Phillips

    Faith and the Fighter by Honey Phillips

    Rated: 4.37 of 5 stars
    · 17 ratings
    For readers 18 years and older. A rogue spaceship captain. A human scientist. Faith has spent the past eight years as a scientist locked in an alien research lab. When she finally manages to escape and finds out what the aliens are doing with her work, she is appalled and determined to stop their plans...
  • When She's Pregnant by Ruby Dixon

    When She's Pregnant by Ruby Dixon

    Rated: 4.17 of 5 stars
    · 18 ratings
    Naomi has spent her entire profits from her farm's yield for a fertility shot. She wants a baby to ease some of the loneliness of life at the edge of the universe. Unfortunately for her, the donor she had lined up can't finish the job. What's a lonely, ovulating human to do?This one heads to the Port Custodial office and asks for help from the military custodian on duty...
  • Krac's Firebrand by S.E. Smith

    Krac's Firebrand by S.E. Smith

    Rated: 4.28 of 5 stars
    · 23 ratings
    Section K Replication Alluthan Clone, or Krac as he was now called, had one focus in his life; protecting the descendants of the Freedom Five who ruled Earth’s council. Rescued by members of the family from a secret facility, he pledged to do what he could to always keep them safe. Things become personal when insurgents target a special member of the Freedom Five, Gracie Jones-Jefe and her family...
  • Tempting Auzed by Victoria Aveline

    Tempting Auzed by Victoria Aveline

    Rated: 4.26 of 5 stars
    · 24 ratings
    Alejandra is a survivor. So far, she’s lived through abduction, a near drowning, and being lost in an alien forest. She thought things were finally starting to go her way when the most intense, grumpy, and insanely tempting man she’s ever seen rescues her from a monster. But sadly, that’s just when everything gets even more complicated.Auzed has his orders...
  • Alien Sentinel's Mate by Mina Carter

    Alien Sentinel's Mate by Mina Carter

    Rated: 4.51 of 5 stars
    · 11 ratings
    Being rescued by aliens doesn’t mean she’s going to marry one… not unless he’s hot. Asking would help too.The problem is the only alien warrior Gracie is interested in hasn’t asked. Seren K’Vass is the epitome of the strong, silent type. Emotionally avoidant with a bad boy vibe, if he was human, she’d climb him like a tree. Hell, she’d climb him like a tree anyway...
  • Alien Hit and Run: A Sci-Fi Romance Novella by Lizzy Bequin

    Alien Hit and Run: A Sci-Fi Romance Novella by Lizzy Bequin

    Rated: 4.40 of 5 stars
    · 5 ratings
    She wanted revenge. He needed a mate. 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 desert. He ought to be dead, but he doesn’t have a scratch on his perfect, muscle-bound body.He doesn’t have any clothing, either...
  • Roxy's Warriors by Ann Mayburn

    Roxy's Warriors by Ann Mayburn

    Rated: 4.33 of 5 stars
    · 6 ratings
    As a highly decorated soldier in the US Army, Roxy had always accepted that her job was dangerous. And she understood that someday she might make the ultimate sacrifice for her country and never come home. But little did she know that she should have been keeping her sights focused on the sky, not the battlefield, for the real threat...
  • Kruze: Companion Novellas, includes Allor by Ava Ross

    Kruze: Companion Novellas, includes Allor by Ava Ross

    Rated: 4.33 of 5 stars
    · 6 ratings
    2 Companion Novellas in the Brides of Driegon Series, KRUZE & ALLORFOR KRUZE:An alien dragon warrior claims she’s his fated mate, but she plans to return to Earth. Will he convince her to stay?ClaraA hot alien dragonish dude seems to think I’m his mate. No way! Sure, I came to the Driegon Kingdom with the matched brides, but I was hired to take pictures...
  • Samun by Kiki Burrelli, Crista Crown

    Samun by Kiki Burrelli, Crista Crown

    Rated: 4.33 of 5 stars
    · 6 ratings
    Long ago, Samun accepted that the Fires intended for him to be single. He’s too direct, too literal, too focused. That doesn’t mean he hasn’t felt a pang of longing as each member of his kif met their mates and started building families of their own. He’s thankful for his kif. Otherwise, he’d always feel on the outside how he feels on the inside—alone...
  • Alien Betrothed by Luna Kingsley

    Alien Betrothed by Luna Kingsley

    Rated: 4.33 of 5 stars
    · 6 ratings
    On a rescue mission to save a stolen female, this warrior risks losing everything…especially his heart.Celia is putting her farming skills to use on abandoned acreage in Endol when a pack of ferocious beasts send her running. She ends up lost on the unfamiliar planet with darkness fast approaching...
  • Pets in Space 5 by S.E. Smith, Regine Abel

    Pets in Space 5 by S.E. Smith, Regine Abel

    Rated: 4.33 of 5 stars
    · 6 ratings
    Are you ready? Pets in Space® 5 is back for the fifth amazing year! Twelve of today’s top Science Fiction Romance authors have written 12 original, never-before-released stories filled with action, adventure, suspense, humor, and romance that will take you out of this world. The giving doesn’t stop there...
  • Savior of the Domini by Talia Rhea

    Savior of the Domini by Talia Rhea

    Rated: 4.33 of 5 stars
    · 6 ratings
    PEONY'S ENTIRE LIFE CHANGED AFTER A LATE NIGHT WALKDrugged and abducted, she wakes up in a small, metal room being brought food by a giant lizard-dinosaur alien. She's not alone either. She's trapped with four other women she's never met and, caged in the corner, a different alien that looks like he's been beaten quite badly...
  • Drakan by Luna Hunter

    Drakan by Luna Hunter

    Rated: 4.33 of 5 stars
    · 6 ratings
    Can an alpha alien warrior and a curvy human pilot save the universe? Hannah Kingsley has more than enough on her plate. The full-figured blonde delivers intergalactic packages for a living on her trusty spaceship with her best friend Evelyn, trying to save up enough money to send her little brother to a school for the gifted...
  • 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...
  • Brekk by Alana Khan

    Brekk by Alana Khan

    Rated: 4.33 of 5 stars
    · 6 ratings
    Brekk waited a lifetime to find his fated mate. When Isabella discovers his monstrous secret, will Halloween fun turn into her worst nightmare?IsabellaI love living on Hallion, but I miss my favorite Earth holiday—Halloween...
  • Tchaikovsky by Tasha Black

    Tchaikovsky by Tasha Black

    Rated: 4.33 of 5 stars
    · 6 ratings
    Can a homesick space pirate and a broken alien heal each other’s hearts? Angel signed up with the Space Cadets to join her twin brother after he left to explore new frontiers. Instead, her stasis pod was lost in space. Now, hundreds of years later, Angel has been rescued, but all her hopes and dreams are dead. Becoming a space pirate seems as good a way to fill her time as any other...
  • Barbarian Alien Part 6: Forever by Ruby Dixon

    Barbarian Alien Part 6: Forever by Ruby Dixon

    Rated: 4.33 of 5 stars
    · 6 ratings
    Everything seems to be piling on at once: I'm pregnant, the aliens are revolting against my mate, and not even my human friends have my back. It's time for me to buck the system to get what I want. But can I go against everything to claim the guy as mine?Even if it means exile with him?BARBARIAN ALIEN is a sequel to ICE PLANET BARBARIANS...
  • Chosen by the Vikens by Grace Goodwin

    Chosen by the Vikens by Grace Goodwin

    Rated: 4.33 of 5 stars
    · 6 ratings
    Chosen? Hardly. Carmenhas been bringing down criminal organizations for years. When her boss tells her she is going off-world to hunt and destroy people trying to murder an adorable little princess, she jumps at the chance to prove herself. Her boss didn't mention anything about three hot-as-hell warriors who must pretend to be her mates...
  • Timcur: Warlord Brides by Ava York, Starr Huntress

    Timcur: Warlord Brides by Ava York, Starr Huntress

    Rated: 4.33 of 5 stars
    · 6 ratings
    She's everything he ever wanted in a mate. But this is the worst possible time...Timcur has devoted his life to duty, honor and the war against the Suhlik.Now that he and his crew have been framed as outlaws, his world has fallen down around him.Brilliant, beautiful Nora is more than he'd ever dreamed of...
  • Alien Paladin's Redemption by Mina Carter

    Alien Paladin's Redemption by Mina Carter

    Rated: 4.44 of 5 stars
    · 12 ratings
    She knew aliens existed. She didn’t expect them to be so damn HOT!Indra has survived the worse human society can throw at her. Being rescued by aliens was the last thing she expected.Now a guest of the latharian empire, she’s looking forward to eating her bodyweight in chocolate cake and creating her very own army out of the ship’s cleaning bots...
  • Kept By The Zandian by Renee Rose, Rebel West

    Kept By The Zandian by Renee Rose, Rebel West

    Rated: 4.25 of 5 stars
    · 8 ratings
    HUMAN FEMALES CANNOT BE TRUSTED.She killed to escape her former slave master.Stowed away on my ship. Injected me with poison.Now she’s been remanded to me for probation.It’s my job to watch her. Rule over her. Discipline her.It’s up to me to decide if she’s worthy of asylum on our planet.And I’m dragging my feet on the decision.Because stars know, I like her right where I have her.In my home...
  • Alien General's Fated by Vi Voxley

    Alien General's Fated by Vi Voxley

    Rated: 4.25 of 5 stars
    · 8 ratings
    This general will never lose...This is a full 100 k sci-fi romance novel, featuring a growly Alien Alpha general and a feisty, curvy human woman going against all the odds...
  • Captured by the Dragon Warrior by Delaney Rain

    Captured by the Dragon Warrior by Delaney Rain

    Rated: 4.25 of 5 stars
    · 8 ratings
    Sergeant Rampon Molwynog is a Cero soldier assigned to protect the prince and the prince's mission to bring aid to the humans of Earth...even if some of the humans keep resisting those efforts. While on a team investigating a recent rash of break-ins at nanobot distribution centers, Rampon is accidentally abducted by the perpetrators...
  • Hers To Command by Cynthia Sax

    Hers To Command by Cynthia Sax

    Rated: 4.20 of 5 stars
    · 10 ratings
    Three Battered Hearts. One Perfect Love Ace and Thrasher share a special bond. They’ve never acknowledged that connection and have never fully acted on it. The Humanoid Alliance kill cyborg males like them, deeming the warriors to be defective. Now that Ace and Thrasher have escaped, they don’t trust the cyborg council and their brethren to react any differently...
Blue Fire by Angela Castle
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