Books like 'Kai'

Readers who enjoyed Kai by Luna Hunter also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

futuristic  romance  sc-fi  action / adventure  paranormal  aliens  steamy  humor  shapeshifters  military

  • Born to Be Mine by Lexa Luthor

    Born to Be Mine by Lexa Luthor

    Rated: 4.67 of 5 stars
    · 6 ratings
    An F/F Omegaverse Sci-Fi Romance Charlie never meant to trigger more than just new feelings between her and Kal! But now she faces an Alpha in full rut, while struggling to keep her promise and not allow Kal to mark her for life, which could send Kander into another civil war...
  • Rogue Cyborg by Grace Goodwin

    Rogue Cyborg by Grace Goodwin

    Rated: 4.40 of 5 stars
    · 10 ratings
    He conquers her, body and soul. Makarios of Kronos is a rebel, a smuggler who reports to no one, not even those on Rogue 5. But one betrayal sends him to a Coalition brig, and to a fate worse than death—capture by the Hive. He escapes but exchanges one prison for another. He now lives on the Colony, contaminated and deemed a risk...
  • His Human Neighbor by Michele Mills

    His Human Neighbor by Michele Mills

    Rated: 4.33 of 5 stars
    · 12 ratings
    A month-long retreat of rest and relaxation from my high-powered career is just what I need. Until I’m the only human in a rental home community on a distant planet populated by beings who look like satanic devils. Yep.And on day three of my odd vacay, two young Hyrrokin girls enter my home and beg me to marry their dad, my neighbor...
  • His Metal Maiden by Michelle M. Pillow

    His Metal Maiden by Michelle M. Pillow

    Rated: 4.50 of 5 stars
    · 6 ratings
    A Space Lords Novel Dragon-shifter Lochlann left home to avoid a war he didn’t believe in. Now as Captain of The Conqueror, in charge of a misfit crew, all he wants is to return without the label of coward. He’s been offered one chance at redemption: Find Margot, a noblewoman’s missing sister...
  • 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...
  • The Engineer's Mate by C.W. Gray

    The Engineer's Mate by C.W. Gray

    Rated: 4.38 of 5 stars
    · 8 ratings
    Welcome back to Charybdis Station and the crew of the Blue Solace: (Fifth Book in the series) Beck Brackenstone is a simple Grell. He loves his family and friends and enjoys tinkering in his shop. His greatest dream is to meet his life-mate, settle down, and raise a bunch of babies. When he finally does meet his mate, he realizes how completely unprepared he really is...
  • The Rebel's Mate by C.W. Gray

    The Rebel's Mate by C.W. Gray

    Rated: 4.38 of 5 stars
    · 8 ratings
    Welcome back to Charybdis Station and the crew of the Blue Solace: (Seventh Book in the series) Finn Sterling is still adjusting to becoming the lieutenant of the blue fleet of Charybdis Station. As an orphan on Cardinal Hold, he never imagined he would have a position of authority as an adult and the trust his friends put in him makes failure impossible...
  • The Captain's Mate by C.W. Gray

    The Captain's Mate by C.W. Gray

    Rated: 4.38 of 5 stars
    · 8 ratings
    Welcome back to Charybdis Station and the crew of the Blue Solace: (Sixth Book in the series) Draif Ando started life as a slave on Vextonar. When he was fifteen, he met his best friend, Leti Ando, and life got a lot better. Now he's a Charybdis Station captain and works closely with the Lord Admiral of the Station...
  • Saved by the Alien Warrior by Hope Hart

    Saved by the Alien Warrior by Hope Hart

    Rated: 4.35 of 5 stars
    · 21 ratings
    I was abducted, sold, then crash-landed on a strange planet... only to be abducted again.  And you know the funny thing? I barely even care.I’m numb. You see, I’ve already lost everything. When you’re doing something you love, you never think that it could be the last time. That someone might take your life from you and leave you stranded on a planet where most of the locals are out to get you...
  • 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...
  • Mission: Planet Biter by Laurann Dohner

    Mission: Planet Biter by Laurann Dohner

    Rated: 4.21 of 5 stars
    · 14 ratings
    When his Veslor grouping answers a distress call on planet Biter, Roth discovers a sole survivor. The little female isn't rational and latches onto him like a lifeline. That surprises Roth, since most humans fear him. This one won't let him go, but he must resist his desire for her. It's the only honorable thing to do...
  • 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...
  • Hunter Raze by Laurann Dohner

    Hunter Raze by Laurann Dohner

    Rated: 4.42 of 5 stars
    · 14 ratings
    When her parents died in her youth, Anabel Brick—along with her sister, Jessa—was raised as an orphan of United Earth. While her sister became an Alien Research Specialist, Anabel’s skills were put to a different use. She’s a tool for U.E. and its military fleet…a spy…a killer. Her current mission also turns out to be her last...
  • Enticed by the Alien Warrior by Hope Hart

    Enticed by the Alien Warrior by Hope Hart

    Rated: 4.43 of 5 stars
    · 13 ratings
    Betrayal tastes like ashes on my tongue. I’ve always been the girl who’s nothing but a pretty face. The one used to distract the warriors so the others can move our plans forward.But now? Now I have a chance to save us all. A chance to get us off this planet and back to Earth. Where we belong...
  • Jo's Journey by S.E. Smith

    Jo's Journey by S.E. Smith

    Rated: 4.24 of 5 stars
    · 24 ratings
    Jo Strauss was committed to two things in her life – her family and her life as an acrobat/high-wire performer. She takes both very serious. Her life was orderly, in control, and she was finally settling down in one place so she could spend more time with her parents instead of moving all over the world every few weeks...
  • Recruiting Measures by Viola Grace

    Recruiting Measures by Viola Grace

    Rated: 4.33 of 5 stars
    · 6 ratings
    A life of pain is swapped for a rabid urge to collect experiences. Being a recruiter with an elusive species is just as much fun as it sounds.Kyna was shocked when she got an invitation to the Reset Project. She was even more shocked when she found out that her nephew had found her application from decades earlier and forward it to the Volunteer Project...
    Categorized as:
    aliens  humor  paranormal  steamy  action-adventure  adult  book  fae
  • Ancient Thought by Viola Grace

    Ancient Thought by Viola Grace

    Rated: 4.33 of 5 stars
    · 6 ratings
    Is the end of one life the start of the next? It is if you have been reset.Elizabeth has spent her life exploring the world, visiting strangers, and learning all the customs she could. When the first Volunteer Project began, she had been in her fifties and out of the running. Now, at eighty-two, they offer to tune her up and send her to the stars...
  • Warrior's Pain by Stephanie West

    Warrior's Pain by Stephanie West

    Rated: 4.33 of 5 stars
    · 6 ratings
    Riley was sick of constantly getting the short end of the stick. If it wasn’t enough that she’d been sent to prison for her brother’s crimes, then got abducted by aliens; being hauled onto the auction block certainly took the cake.“You know what, fine, bring it on!”Unwittingly, Riley goaded Fate into throwing everything it could at her, and it did...
  • Rashe by Ava Ross

    Rashe by Ava Ross

    Rated: 4.33 of 5 stars
    · 6 ratings
    She's looking for happily-ever-after. He can’t touch her. But with her life at stake, he'll sacrifice everything to protect her.Kristy: Chosen for the Driegon bride selection, I’m confident I’ll meet the alien of my dreams. I don’t expect to find true love, but it would be nice to find someone special...
  • Clan and Command by Tracy St. John

    Clan and Command by Tracy St. John

    Rated: 4.33 of 5 stars
    · 6 ratings
    Losing the one man he loved convinced Piras he would never have a chance at happiness. He is too different from the other members of the Dramok breed to attract a Nobek warrior and Imdiko nurturer to his clan. Unwilling to pretend to be someone he is not, he faces a lonely future. Nobek destroyer captain Kila’s one night with Piras was a shocking revelation...
  • Cyborg Boss by Cara Bristol

    Cyborg Boss by Cara Bristol

    Rated: 4.33 of 5 stars
    · 6 ratings
    His cyborg intuition says hire the liar…Ex-Cyber Operations field agent Dale Homme has kissed danger and betrayal more times than he cares to count and has developed a sixth sense for smelling trouble. Now he runs a clandestine factory beneath the surface of the moon Deceptio, where confidentiality and security matter more than anything...
  • Pilot In Command by Viola Grace

    Pilot In Command by Viola Grace

    Rated: 4.33 of 5 stars
    · 6 ratings
    Helen needed more from life as a pilot than the Alliance could offer. When a handsome Azon offers her a new position, she can’t say no, to anything.Helen has enjoyed her tenure as an Alliance pilot, but working with unpredictable crews is wearing on her nerves. When an incident of defense of the innocent via mutiny ends her career, controlling warships is over...
  • Victoria's Embrace by Stacy Jones

    Victoria's Embrace by Stacy Jones

    Rated: 4.33 of 5 stars
    · 6 ratings
    With explosive trackers embedded in their arms, a psychopath in control of the gladiator arena they’ve come to call home, and slavers closing in, time is running out for Victoria and her guys…They managed to escape a slaver transport, only to find themselves trapped outside the walls of the arena and on the run in a dangerous alien city...
  • Jarmen's Jane Doe by S.E. Smith

    Jarmen's Jane Doe by S.E. Smith

    Rated: 4.33 of 5 stars
    · 6 ratings
    He is a monster who discovers he had a heart; she is a woman who wants to remain unknown…Jarmen D’ju has no memories of his previous life. They were stolen in the lab that changed him into a monster. Though he was rescued, he knows he will never truly have the life he wants. As a being of half organic material and half cybernetic engineering, Jarmen will always need to hide...
  • 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...
  • Dark Strength by Cynthia Sax

    Dark Strength by Cynthia Sax

    Rated: 4.25 of 5 stars
    · 8 ratings
    The Bigger They Are, The Harder They Fall. Balvan, the Refuge’s Gatekeeper, is huge, green, and has a reputation for crushing skulls. He’s a modified humanoid, genetically designed to be the ultimate warrior. One of a kind and considered monstrous by many, he never expects to find his mate, the one female meant for him...
  • Warlord's Baby by Nancey Cummings

    Warlord's Baby by Nancey Cummings

    Rated: 4.25 of 5 stars
    · 8 ratings
    What to expect when you’re expecting an alien’s baby... Mercy has been pregnant for-freaking-ever. She’s tired and grumpy and ready to get this kid out of her. Of course, being adored by her alien warlord husband is awesome but she hasn’t seen her feet in a month. And she can’t get over this sneaking suspicion that there’s something Paax isn’t telling her..
  • Warrior by Anna Hackett

    Warrior by Anna Hackett

    Rated: 4.21 of 5 stars
    · 27 ratings
    Fighting for love, honor, and freedom on the galaxy’s lawless outer rim… It was supposed to be an exciting job on a space station, but instead, scientist Dr. Regan Forrest finds herself fighting for her life when she’s kidnapped by alien slavers...
  • Claim by Tana Stone

    Claim by Tana Stone

    Rated: 4.40 of 5 stars
    · 13 ratings
    The only reason sexy shapeshifter Bexli would not be able to shift is unthinkable. No way is she pregnant after one stupid night with him.What Bexli knows about the silver fox alien: he’s moody, he rarely talks, and he seems to think she’s some fragile female who needs protecting...
  • Claimed by the Alien Shifter by Mina Carter

    Claimed by the Alien Shifter by Mina Carter

    Rated: 4.63 of 5 stars
    · 8 ratings
    She doesn’t need love. She’s getting cats. Lots of them.She absolutely doesn’t need a sexy alien making her think of happily ever afters...Elise doesn’t need a man, she has enough with her job and ensuring her brother, the President, stays out of trouble. Or, at the very least, doesn’t get humanity into an intergalactic war it can’t win...
  • Unfrozen by Regine Abel

    Unfrozen by Regine Abel

    Rated: 4.20 of 5 stars
    · 10 ratings
    When the penitentiary ship she's incarcerated in gets sucked into an anomaly, Lydia barely survives the crash onto an alien planet. Only the sadistic experiments performed on her by the prison's scientist allow her to survive this harsh and dangerous world. The future looks grim until she stumbles upon a magnificent city of ice and its most unusual inhabitant...
  • Salvation by Laurie Roma

    Salvation by Laurie Roma

    Rated: 4.20 of 5 stars
    · 10 ratings
    Officer Skylar Aris is a woman with a troubled past. As a Class-A Conduit, she is beautiful and deadly, making her stand out among the rest of the elite soldiers. She has worked hard to succeed as one of the only female interrogators in the Security and Interrogation Division, but everything she has dreamed of is put in jeopardy when she’s given an ultimatum that will change her fate...
  • Earth Files: Book 1 by Anna Carven

    Earth Files: Book 1 by Anna Carven

    Rated: 4.20 of 5 stars
    · 10 ratings
    As much as Rykal thought she was sheer perfection in that outfit, he wanted to flick out a claw and gently slice the garment from top to bottom so he could pay homage to her naked form. Later. She wouldn’t escape his tender clutches. But he would behave himself for now, because this particular outing was apparently an important event in Human culture. He was about to meet the mother of his mate...
  • A Darkside Interlude by Anna Carven

    A Darkside Interlude by Anna Carven

    Rated: 4.32 of 5 stars
    · 16 ratings
    Commander Iskar Gar-Kurai isn't impressed by humans or their backwater planet. If he had his way, he'd be working closer to home, on a planet where it wasn't so infernally hot... But orders are orders, especially when they come from the very top. If he's going to be on Earth for the long term, Iskar needs to learn more about its strange inhabitants...
  • Tempest by Poppy Rhys

    Tempest by Poppy Rhys

    Rated: 4.17 of 5 stars
    · 12 ratings
    They can't break me.I wasn't prepared for what came after I got arrested and sent to prison. Finding my sister in that hellhole should've been easy.I wasn't prepared to survive an alien planet straight out of a prehistoric nightmare. Facing my fears to withstand the creatures that wanted to eat me, and the four alien men that watched me like a morsel they wanted to sink their teeth into..
  • Kyele's Passion by Michelle Howard

    Kyele's Passion by Michelle Howard

    Rated: 4.17 of 5 stars
    · 12 ratings
    Being a Jutak warrior is all Kyele Bastien cares about until one mission changes everything. The Earth female has carved a place in his heart without even trying and now he’ll do anything to make sure nothing ever hurts her again...
  • The Rebel and the Rogue by Grace Goodwin

    The Rebel and the Rogue by Grace Goodwin

    Rated: 4.43 of 5 stars
    · 11 ratings
    Zenos, from the Astra Legion of Rogue 5, is on a mission to find an antidote to the deadly venom flowing through his body. Without the antidote, one bite during mating will kill a hybrid Forsian's chosen female. Zenos must acquire the serum at any cost, for like his Atlan cousins, his mating instinct will eventually consume him...
  • When She's Bold by Ruby Dixon

    When She's Bold by Ruby Dixon

    Rated: 4.17 of 5 stars
    · 29 ratings
    On Risda III, it’s custom for women to marry for convenience. It provides safety and security in a universe that offers none for humans.Me, I don’t really *need* a husband. I just want one. And I want one man in particular. There’s a new guy in town, a by-the-books military man named Rektar. Every day I show up to his office and flirt with him. I bring pies. I twirl my hair...
  • Bonded To The Alien Centurion by Mina Carter

    Bonded To The Alien Centurion by Mina Carter

    Rated: 4.26 of 5 stars
    · 17 ratings
    Behind ‘enemy lines’ the last thing she expects is a sexy alien warrior determined to make her his… When things screw up in diplomatic talks with the Lathar Dani Black finds herself lined up for the one thing every dyed in the wool soldier dreads… a diplomatic function...
  • Warlord Sky by Cynthia Sax

    Warlord Sky by Cynthia Sax

    Rated: 4.17 of 5 stars
    · 6 ratings
    No one grounds a barbarian warrior. Qulpa, a Chamele warrior, lost everyone he loved in the brutal Succession Wars. Flying is the only thing that brings him joy. Serving as his team’s pilot is the sole duty he has left. Then a horrific crash leaves him injured and unable to fly. The one being who can help him is also his gerel, the female destined to be his...
  • Warrior's Purpose by Stephanie West

    Warrior's Purpose by Stephanie West

    Rated: 4.17 of 5 stars
    · 6 ratings
    Abby has fought long and hard against the undertow of grief trapping her family. Her sister, Providence, went missing nearly a year earlier, yet their father adamantly refuses to abandon the search...
  • Scarred by Susan Hayes

    Scarred by Susan Hayes

    Rated: 4.17 of 5 stars
    · 6 ratings
    Laesa Fen left her home planet, Tartarus, in search of a new life. A recently freed harem slave, she is finally traveling the galaxy and visiting the places she could only dream of while she was the property of a Tarin warlord. On her own for the first time, she is finally free to pursue her art and to discover who she is and what she wants out of life...
  • Asylum by Kali Argent

    Asylum by Kali Argent

    Rated: 4.17 of 5 stars
    · 6 ratings
    In a male dominated world, Alliance Commander Olivia Jacobson has spent most of her adult life clawing her way up the ranks, but her dream of commanding her own post has always been just beyond her grasp. With the discovery of a new planet, a new race, and the relocation of Alpha Station: X21, her dream is finally within reach...
  • Brhex by Sabine Ferruci

    Brhex by Sabine Ferruci

    Rated: 4.17 of 5 stars
    · 6 ratings
    Keri's Alien-Capture To-Do List Survive the Lizards Escape Said Lizards Thrive on a New Planet Captain Keri Hampton is stuck on number three of her list. Her human crew has moved into nice digs on Obos. But they need jobs. They need rights. They need a freaking purpose, which might just be assisting with a planetary girl power movement...
  • Fated to Fall by Stephanie West

    Fated to Fall by Stephanie West

    Rated: 4.17 of 5 stars
    · 6 ratings
    Blaidd went slightly insane witnessing the small human being abused by her mate. He didn’t care that he was on a foreign planet, as he swiftly ended the vile male. All that mattered was soothing the heart rending pain that radiated from the trembling female. But despite Blaidd’s best intentions, nothing he did for Vivian went right...
  • Invictus by Susan Kyle, Diana Palmer

    Invictus by Susan Kyle, Diana Palmer

    Rated: 4.17 of 5 stars
    · 6 ratings
    For almost three years, Dtimun, the enigmatic and mysterious Cehn-Tahr commander of the Morcai Battalion, has been at war not only with the Rojok Dynasty…but also with his feisty medical chief of staff, Dr. Madeline Ruszel. Now a surprising visitor from the future has charged them with the rescue of the enemy, field marshal Chacon...
  • Outlaw by Kali Argent

    Outlaw by Kali Argent

    Rated: 4.17 of 5 stars
    · 6 ratings
    After being implicated in a murder she didn’t commit, Isla Blevins seeks sanctuary on the one planet where the Alliance can’t reach her. On Earth, she’s the heiress to a fortune, but on Xenthian, she’s an outsider without a single credit to her name. Heartbroken over the loss of her mother, afraid she could be next, and not knowing who to trust, she can’t imagine how things can get much worse...
  • Dark Warlord by Cynthia Sax

    Dark Warlord by Cynthia Sax

    Rated: 4.17 of 5 stars
    · 6 ratings
    Battling the Barbarian...All Chamele Warlords have a destined mate, a gerel they are fated to spend their lifespans with. Batu, being genetically enhanced, believes he's the sole exception. He devotes himself to battle, is resigned to living a solitary life, dying with swords in both of his hands.Then he sees her.Genine is a warrior female intent on protecting her loved ones...
  • Star Breaker by Viola Grace

    Star Breaker by Viola Grace

    Rated: 4.17 of 5 stars
    · 6 ratings
    With an asteroid heading to Morganti, Kale volunteers to retrieve the Star Breaker, a weapon that has the ability to shatter anything in it's way. When he takes possession he feels a familiar presence, a star's Avatar is trapped within the sphere. Carella has been waiting for her freedom, and when her sphere collides with the asteroid, she is naked, free, and in the mood to blow something up...
  • Frrar by Layla Nash, Juno Wells

    Frrar by Layla Nash, Juno Wells

    Rated: 4.17 of 5 stars
    · 6 ratings
    He's lost in the past.She's lost in the mission.When they're lost in space, will love find them?Maisy Cunningham was the youngest doctor to graduate from the Fleet Academy, but that doesn't stop the rest of the crew from treating her like a helpless little sister...
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