Books like 'Mercy'

Readers who enjoyed Mercy by Catherine Miller also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

futuristic  science fiction  aliens  dystopian  virgin hero  m-f  marriage of convenience  competent heroine  height-difference  non-human-hero

  • The Arcav Prince's Captive by Hope Hart

    The Arcav Prince's Captive by Hope Hart

    Rated: 4.54 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 14 ratings
    Can you ever truly escape the past? Everly, tough, fierce ex-federal agent has broken with her past, moving to Arcavia and training as the Queen's guard.  Along with the challenges of adjusting to a new planet, she's dealing with a disasterous complication: The fallout from an incredible, stolen night with Korva, a broken male known as a traitor amonst both Arcav and humans...
  • Revolution by Shelly Crane

    Revolution by Shelly Crane

    Rated: 4.40 of 5 stars
    · 20 ratings
    In the fourth and final installment, everything is on the line. Merrick's life is in the balance and Lily is their only hope. Ellie and her new powers are miraculous, but also problematic; if she's with the bunker family, they won't be able to sense when the Lighters are there...
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  • Krac's Firebrand by S.E. Smith

    Krac's Firebrand by S.E. Smith

    Rated: 4.33 of 5 stars
    · Steam rating: 3 of 5
    Open door [?] · 22 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...
  • Brilliant Starlight by Anna Carven

    Brilliant Starlight by Anna Carven

    Rated: 4.35 of 5 stars
    · Steam rating: 3 of 5
    Open door [?] · 19 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...
  • Legacy by Tana Stone

    Legacy by Tana Stone

    Rated: 4.60 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 10 ratings
    The Drexian Academy has four schools and four rules. Beware of the Assassins.Don't cross the Blades.Trust the Irons.The Wings go as one.Break them at your peril.Ariana is the first human instructor at the Drexian Academy and the first female to teach flight to cocky cadets. She’s the best Earth has to offer with a lot to prove...
  • The Arcav Captain's Queen by Hope Hart

    The Arcav Captain's Queen by Hope Hart

    Rated: 4.34 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 18 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...
  • Unrest by Wendy Higgins

    Unrest by Wendy Higgins

    Rated: 4.37 of 5 stars
    · 15 ratings
    New York Times bestselling author Wendy Higgins brings you the second book in this thrilling apocalyptic world... Being on the run in the desert means food and sanctuary are hard to come by, but Amber Tate and her crew are not about to give up. Not after having the things they love brutally ripped from them by an unknown enemy who sent their world into the apocalypse...
  • Saved by the Alien Hybrid by Lynell Miles

    Saved by the Alien Hybrid by Lynell Miles

    Rated: 5.00 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 5 ratings
    Commander Cordelia Normandy is desperate for redemption. After her catastrophic final flight mission, she sees her new assignment delivering colonists as a fresh start.At least, until she wakes from cryosleep to find herself caught in an interstellar war between an alien empire and their hybrid creations.As a hybrid rebel fighting against the empire that made him, Rentir has only known conflict...
  • Claus: Intergalactic Dating Agency by Sue Mercury, Sue Lyndon

    Claus: Intergalactic Dating Agency by Sue Mercury, Sue Lyndon

    Rated: 4.83 of 5 stars
    · Steam rating: 3 of 5
    Open door [?] · 6 ratings
    The fierce alien warrior needs a human bride. On war-torn Earth, former interstellar translator Aubrey struggles to raise her late sister's three young boys. It's not easy when resources are scarce, her hometown is embroiled in civil unrest, and her ex-fiancé keeps causing trouble. But she's determined to make a happy life for her nephews...
  • Dark Strength by Cynthia Sax, Amanda Kelsey

    Dark Strength by Cynthia Sax, Amanda Kelsey

    Rated: 4.56 of 5 stars
    · 9 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...
    Categorized as:
    aliens  m-f  futuristic  military  science fiction
  • Holmes by Anna Hackett

    Holmes by Anna Hackett

    Rated: 4.36 of 5 stars
    · 14 ratings
    The battle of survival against the invading aliens heats up…but Hell Squad never quits. General Adam Holmes’ life is dedicated to keeping his small band of survivors alive. On the run, with only Hell Squad and the other soldiers for protection, they are making their last dangerous drive to the secret stronghold of the Enclave...
  • A Very Arcav Christmas by Hope Hart

    A Very Arcav Christmas by Hope Hart

    Rated: 4.41 of 5 stars
    · 12 ratings
    Babies, weddings, and Christmas... oh my! For the human women on Arcavia, there's plenty to celebrate during the holidays. Sure, the Grivath are a constant threat, but with a surprise wedding to plan, a baby on the way, and even a visit from Santa, the first Arcav Christmas is sure to be incredible...
  • The Arcav Guard's Female by Hope Hart

    The Arcav Guard's Female by Hope Hart

    Rated: 4.29 of 5 stars
    · 17 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...
  • Home World by Erin Raegan

    Home World by Erin Raegan

    Rated: 4.22 of 5 stars
    · 21 ratings
    Peyton I fell in love with an alien. Our world was invaded by carnivorous freaks and the Dahk swooped in and saved me and my friends. They want to save the Earth but we are our own worst enemy, or so I thought. The truth is we have no idea what's out there. Now I'm on my way to Home World. The Dahk's world. An alien world. I had no choice, it was taken from me...
  • Reclamation by Erica Stevens

    Reclamation by Erica Stevens

    Rated: 4.37 of 5 stars
    · 11 ratings
    The highly anticipated conclusion to the bestselling Ravening Series. The first book in this series, Ravenous, is free. Hunted by alien enemies and desperate to survive the invasion, Bethany and Cade are forced into situations they never imagined were possible...
  • Oh No, I Stole An Alien Furball And Kissed A Beastmaster by Kate Sinner

    Oh No, I Stole An Alien Furball And Kissed A Beastmaster by Kate Sinner

    Rated: 4.67 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 6 ratings
    In space, no one can hear you squeal over cute, trouble-making alien furballs... or a unexpected romance. All I wanted was a fluffy friend, but now I'm knee-deep in an adorable infestation threatening to destroy everything we've built. As the furry menace multiplies, our once-bustling hotel teeters on the brink of ruin...
  • Khann by Sue Mercury, Sue Lyndon

    Khann by Sue Mercury, Sue Lyndon

    Rated: 4.57 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 7 ratings
    He’s the enemy—and she’s agreed to become his mate.Stranded on war-torn Earth with her young daughter, Belle is devastated to learn she has a terminal illness. Who will take care of her daughter after she’s gone? When she discovers Vaxxlians possess the technology to save her, she doesn’t hesitate to sign up for Vaxxlian Mail Order Brides—even if she does view the powerful aliens as the enemy...
  • Treasured by the Hunter: A Post-Apocalyptic Alien Romance by Lynnea Lee

    Treasured by the Hunter: A Post-Apocalyptic Alien Romance by Lynnea Lee

    Rated: 4.50 of 5 stars
    · 8 ratings
    ABBY Years after the end of the world, my life is falling apart again. This time, I know exactly how to survive in the bugpocalypse. What I don’t know is what to do with the brawny purple alien following me around. Harb’k isn’t just big and strong, with a protective streak a mile wide, but he’s funny as hell too...
  • The Iriduan's Mate by Susan Trombley

    The Iriduan's Mate by Susan Trombley

    Rated: 4.40 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 10 ratings
    A former elite Iriduan soldier, Shulgi lives with many regrets...He’s determined to redeem himself by curing the mate imprinting affliction that affects Iriduan males. Unfortunately, the necessity for secrecy makes it difficult to spread the cure to those males in need of it most...
  • Loving a Stranger by Evangeline Anderson, Reese Dante

    Loving a Stranger by Evangeline Anderson, Reese Dante

    Rated: 4.36 of 5 stars
    · 11 ratings
    A warrior able to take over the body of another Thrust into his enemy's life. Soon he begins to love his enemy's lonely, abused wife but can she ever trust him again when she finds out she has been Loving a Stranger? Reeve J'lorn is an M-Switch Kindred...
  • Alien Commander's Mate by Mina Carter

    Alien Commander's Mate by Mina Carter

    Rated: 4.25 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 16 ratings
    Alone. Ill. She’ll do anything to find her kids. Both her children taken by the Lathar and her home destroyed in the process, Amanda Kallson is at her wits end and desperate. With nothing left to tie her to Earth, she’ll do anything to track down her daughters… even take an alien warriors crazy deal. It doesn’t hurt that said alien warrior is tall, ripped and as handsome as hell...
  • Dark Minds by Michelle Diener

    Dark Minds by Michelle Diener

    Rated: 4.06 of 5 stars
    · Steam rating: 2 of 5
    Behind closed doors [?] · 32 ratings
    The mind is the most powerful weapon of all . . . Imogen Peters knows she's a pawn. She's been abducted from Earth, held prisoner, and abducted again. So when she gets a chance at freedom, she takes it with both hands, not realizing that doing so will turn her from pawn to kingmaker...
  • Fugitive by Cheryl Brooks

    Fugitive by Cheryl Brooks

    Rated: 4.19 of 5 stars
    · 20 ratings
    A mysterious stranger in danger... The last thing Drusilla expected to find on vacation was a gorgeous man hiding in the jungle. But what is he running from? And why does she feel so mesmerized that she'll stop at nothing to be near him? Hypnotically attracted, he will risk his life to have her..
  • Taken Over by Erica Stevens

    Taken Over by Erica Stevens

    Rated: 4.24 of 5 stars
    · 15 ratings
    Devastated by the loss of Cade, struggling to survive in a world she no longer knows, Bethany is determined to exact revenge upon the aliens that have shredded her life, and the lives of her family and friends. Presented with an opportunity to uncover the secret that Dr. Bishop feels her blood holds, and why she is different than the rest of the survivors, Bethany strikes out on a mission...
  • A Gift for Nicholas by Honey Phillips

    A Gift for Nicholas by Honey Phillips

    Rated: 4.16 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 22 ratings
    Can a single mother show an arrogant alien warrior the true meaning of the holidays?Jenna is a hard-working single mom with no time for fairy tales. She dismisses her daughter’s stories of a mysterious horned Santa living in the woods as no more than the imagination of a precocious child – until the day her daughter doesn’t return home...
  • Manu by Anna Hackett

    Manu by Anna Hackett

    Rated: 4.28 of 5 stars
    · 11 ratings
    As the battle against the invading aliens intensifies, a group of bad boy bikers and mercenaries will stand and fight for humanity’s survival… When former berserker Manu Rahia lost his leg on a mission, he was forced to leave his squad...
  • Redemption by Sandra R. Neeley

    Redemption by Sandra R. Neeley

    Rated: 4.26 of 5 stars
    · 12 ratings
    Cast aside and forced to live apart from his family as a child, Rokai ahl has become insolent, resentful, angry, borderline criminal, and a general outcast as an adult. He has managed to build a life for himself in which he answers to no one and nothing. His loyalty lies with only himself...
  • Niko by Anna Hackett

    Niko by Anna Hackett

    Rated: 4.23 of 5 stars
    · 13 ratings
    In the aftermath of a deadly alien invasion, a band of survivors fights on… Mackenna Carides is tough, strong, and excellent at her job as second-in-command of Squad Nine. She often works side by side with Hell Squad on some of the toughest missions to fight back against the alien raptors. Now she’s helping the survivors of Blue Mountain Base settle into their new home at the Enclave...
  • Levi by Anna Hackett

    Levi by Anna Hackett

    Rated: 4.30 of 5 stars
    · 10 ratings
    In the middle of an alien invasion, a bad boy berserker collides with a spunky mechanic on a dangerous sabotage mission. Levi King has always lived rough. Raised by a biker dad, he fought for everything he had—including being president of the Iron Kings motorcycle club. But when the aliens invaded, he lost it all...
  • Taming Jax by Mikayla Lane

    Taming Jax by Mikayla Lane

    Rated: 4.33 of 5 stars
    · 9 ratings
    Jaxson Adronatof had vowed as a child that she would spend her life hunting the evil that had slaughtered her parents and help those like her, who were different. For 15 years, she’d been the leader of a resistance force and one stubborn, arrogant and frustratingly gorgeous alien claiming she’s his mate isn’t going to deter her from that vow...
  • Alien Retribution by Sadie Carter

    Alien Retribution by Sadie Carter

    Rated: 4.38 of 5 stars
    · 8 ratings
    Since the day his family was murdered, Boris has been obsessed with vengeance. The last thing he needs in his life is a mate. Besides, what sort of female would want a scarred, crippled male who has taken a vow of silence? Nope, there is no room in his life for a female. Then he meets Nassir. Beautiful. Fragile. Distant...
  • Alien Paladin's Redemption by Mina Carter

    Alien Paladin's Redemption by Mina Carter

    Rated: 4.18 of 5 stars
    · Steam rating: 3 of 5
    Open door [?] · 15 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...
  • Riders of the Storm by Julie E. Czerneda

    Riders of the Storm by Julie E. Czerneda

    Rated: 4.21 of 5 stars
    · 13 ratings
    The next chapter in the Stratification saga that ?delivers all the right elements.?(Sci Fi Weekly) On the distant world of Cersi, Om?ray Aryl Sarc and her supporters have been exiled from the rest of their people. Finding refuge in the mountains, they work to rebuild the ruined village of Sona, even as they try to discover what happened to the original Sona Clan...
  • A Darkside Interlude (Darkstar Mercenaries .5) by Anna Carven

    A Darkside Interlude (Darkstar Mercenaries .5) by Anna Carven

    Rated: 4.18 of 5 stars
    · 15 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...
  • Finn by Anna Hackett

    Finn by Anna Hackett

    Rated: 4.22 of 5 stars
    · 12 ratings
    In the aftermath of a deadly alien invasion, a band of survivors fights on… For Hawk pilot Finn Erickson, flying is in the blood. Since the aliens decimated the planet, he spends most of his time flying Hell Squad into combat. With communication to other survivor bases cut off, he has no idea if his family is still alive and feels their loss keenly...
  • A Son for the Alien Warrior by Honey Phillips, Bex McLynn

    A Son for the Alien Warrior by Honey Phillips, Bex McLynn

    Rated: 4.05 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 42 ratings
    Can she create a new family with an alien warrior? On the anniversary of the disappearance of Mariah’s sister and nephew, Mariah returns to their last known location, expecting to find only painful memories. Instead, she encounters an alien spaceship and recklessly sneaks aboard, taking one last chance to be reunited with her family...
  • The Arcav General's Woman by Hope Hart

    The Arcav General's Woman by Hope Hart

    Rated: 4.17 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 14 ratings
    How do you choose between honor and love?   Harmless, fun Methi, can always be counted on to get into trouble.  But the cocky Arcav with a heart of gold is slowly being replaced with a cold, bitter male who fights his demons at every turn.  Some Arcav can wait for their mates for centuries before risking insanity. But others can’t.  Methi knows who is mate is...
  • Juldo Made by Erin Raegan

    Juldo Made by Erin Raegan

    Rated: 4.24 of 5 stars
    · 10 ratings
    Vivian It’s been months since he’s been gone. Not a word from him. Not a single sign. He’s out there somewhere without a single memory of me. Without knowing about his child still growing inside me. And there’s no way for me to find him. He could be anywhere. On some distant planet or drifting in the vast black space of our universe...
  • Roth by Anna Hackett

    Roth by Anna Hackett

    Rated: 4.13 of 5 stars
    · 16 ratings
    In the aftermath of a deadly alien invasion, a band of survivors fights on… Roth Masters is a protector to the bone. Driven by the losses of his past, he fights side-by-side with Hell Squad to protect the human survivors of the alien invasion. As leader of Squad Nine, he and his team are known for their perfect timing in a firefight...
  • The Determined Hero by Nicole Blanchard, K. Webster

    The Determined Hero by Nicole Blanchard, K. Webster

    Rated: 4.20 of 5 stars
    · 10 ratings
    Our world is dangerous and destroyed by our ancestors.We’re a bunch of hulking, broody mortarekkers left on this wretched planet, and it’d be enough to frighten any alien female upon waking to see our ugly nogs.But my mate isn’t frightened.The moment she wakes, I claim her...
  • Brax by Kelly Lucille

    Brax by Kelly Lucille

    Rated: 4.18 of 5 stars
    · 11 ratings
    Ariel Bird has always been out of sync with the rest of the world. Turning eighteen with two doctorates has not helped matters. But it never mattered to her as long as she had her sisters. Only now those sisters have disappeared and strange spaceships have been seen in the night skies again. Everyone thought the Alien threat had come and gone. They were wrong...
  • Ash by Anna Hackett

    Ash by Anna Hackett

    Rated: 4.22 of 5 stars
    · 9 ratings
    In the middle of an alien invasion, will the bad boy berserker catch the geeky tech genius? Computer genius Marin Mitchell is doing her part to help humanity survive the raptor invasion, working tirelessly to decrypt alien data. She spends her days working and drooling over a certain tattooed, biker berserker from Squad Three. But Marin knows the rules: geeks do not snag sexy bad boys...
  • Gift of the Beast: Holiday Starrs by Sonia Nova

    Gift of the Beast: Holiday Starrs by Sonia Nova

    Rated: 4.22 of 5 stars
    · 9 ratings
    Garr is a wreck. His years of torture has left him almost unable to speak or interact normally. He tries and tries to get back into the military where life is simple and regulated, but he's denied because of his mental trauma. Shea is a single mom who has moved in next door where she is close to family...
  • Taming Ryock by Sara Page, Sean Moriarty

    Taming Ryock by Sara Page, Sean Moriarty

    Rated: 4.13 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 14 ratings
    My life has become a living nightmare… Abducted. Stolen from Earth. I wake up in a strange alien laboratory to discover my new alien overlords plan to use me in a breeding experiment. The alien they want me to breed with? Yeah, he’s blue, he’s mean, and he’s packing some seriously scary alien ‘equipment’. There’s no way I can survive the experiment...
  • Kol: Alien Abduction Romance by Vi Voxley

    Kol: Alien Abduction Romance by Vi Voxley

    Rated: 4.25 of 5 stars
    · 8 ratings
    Forever is no time at all, sometimes. Jackie Hooper is all out of time. An incurable illness at her side, she's trying to make the best of the opportunities she has left. Getting abducted by a Nayanor warlord was not on that list of things to do. But then again, spending your last moments with the hottest man in the universe can't be all bad..
  • Nanny for the Alien Dad by Athena Storm

    Nanny for the Alien Dad by Athena Storm

    Rated: 4.19 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 10 ratings
    The harshest taskmasters in the galaxy aren’t warlords or generals……they’re toddlers.I’m desperate for money so I interview for a job that makes even the strongest alien warrior tremble - nanny. After all, the kid’s don’t seem that bad. But the dad?He makes me want to BEG for the job.He’s so fine it scrambles my brain. Too bad his ego is the size of a supernova.And Boltor? He makes it very clear...
  • Venomous Heart by Mary Auclair

    Venomous Heart by Mary Auclair

    Rated: 4.29 of 5 stars
    · 7 ratings
    After drowning his soul in blood, can this alien warrior be saved? As the only doctor on Aveyn, Ava works day and night for the people she considers hers. Only… she’s not really one of them, is she? She’s a hybrid, a highly illegal creature created by Trade Minister Knut for his personal enjoyment...
  • Crossing Quinn by Gail Koger

    Crossing Quinn by Gail Koger

    Rated: 4.33 of 5 stars
    · 6 ratings
    Quinn Jones is a formidable Coletti warlord. His mission is to capture Xenia and bring her back to Tanith to be mated with a warrior the Overlord has chosen. Problem is, Quinn finds himself falling for the beautiful Farin. Her unusual “psychic powers, combat training and berserker abilities” make her the perfect mate for him...
    Categorized as:
    aliens  m-f  humor  science fiction  futuristic
  • Let Me Love You by Miranda Martin

    Let Me Love You by Miranda Martin

    Rated: 4.33 of 5 stars
    · 6 ratings
    There's nothing a dragon warrior won't do to bring Valentine's Day to their treasure. Samil I'm not a warrior. I'm not as fast or as strong as the other males. No matter how hard I've tried, that's just not me. However, it's my memory of my mother that will allow the others to create the cho-co-lat for their mates. My dragon does long for one female...
  • Hothar's Folly by Gail Koger

    Hothar's Folly by Gail Koger

    Rated: 4.33 of 5 stars
    · 6 ratings
    Undercover psychic investigator Casey Jones’ hunt for a traitor in Central Command gets blown all to hell when the crew of the military C130 cargo plane she's riding on tries to kill her. Drawing on her telekinesis, Casey stops their assassination attempt and bails out as the aircraft goes down in flames...
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