Books like 'Blue Hearts of Mars'

Readers who enjoyed Blue Hearts of Mars by Nicole Grotepas also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

sc-fi  romance  action / adventure  dystopia  aliens  paranormal  forbidden-love  robots  colonization

  • Win by Vera Nazarian, Sofia Willingham

    Win by Vera Nazarian, Sofia Willingham

    Rated: 4.44 of 5 stars
    · 27 ratings
    Book III of the series, The Atlantis Grail. The official summary has not been published...
  • 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...
  • Kalpar by Honey Phillips

    Kalpar by Honey Phillips

    Rated: 4.44 of 5 stars
    · 9 ratings
    A ruthless alien, a lonely woman, and a dangerous plan…Constance has everything she could possibly want - everything except freedom. The material luxuries her father provides are no substitute, especially since his only interest in her is as a pawn in one of his games.When a massive alien warrior snatches her away from her gilded cage, she should be terrified...
  • Carpe Diem by Sharon Lee, Steve Miller

    Carpe Diem by Sharon Lee, Steve Miller

    Rated: 4.36 of 5 stars
    · 23 ratings
    On the run from assassins, Val Con yos'Phelium and Miri Robertson are stranded on a distant planet and must learn to trust each other if they're going to survive - and learn to love each other if they're going to heal the dark wounds of their past...
  • 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...
  • The Naga Maverick's Determined Mate by Robin O'Connor

    The Naga Maverick's Determined Mate by Robin O'Connor

    Rated: 4.50 of 5 stars
    · 6 ratings
    Betrayed, I end up on a Naga-infested planet, and the golden one? He thinks he can be my knight. CosimaAfter a horrible hostage situation, I thought I was rescued, only to find myself betrayed and trapped on the next awful planet. There’s snake people here! They terrify me, and then one shows up with a freaking dragon.When Zsekhet, the dragon rider, casts me intense looks...
  • Saven Denial by Siobhan Davis

    Saven Denial by Siobhan Davis

    Rated: 4.38 of 5 stars
    · 8 ratings
    Sadie has been kidnapped by the Tor, the vindictive alien race who destroyed Thalassic City. As her past, present, and future collides, her worst nightmare looks set to become her shocking new reality.A deliberate pawn in leader Griselda’s vengeful game, Sadie is horrified to learn the truth about her heritage and the destiny that’s already been mapped out for her...
  • Saven Defiance by Siobhan Davis

    Saven Defiance by Siobhan Davis

    Rated: 4.38 of 5 stars
    · 8 ratings
    With war looming in outer space and the Earthen government forced into hiding, the battle for ultimate world domination is only just beginning.Having accepted her identity, Sadie sets out on a daring quest with her friends, which takes them deep into alien territory...
  • 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..
  • 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...
  • Taken by the Hunter by Lynnea Lee

    Taken by the Hunter by Lynnea Lee

    Rated: 4.30 of 5 stars
    · 10 ratings
    CONNIE I have a purple stalker. I don’t know what possessed me to hit the Xarc’n warrior with my bat, but now I have a stalker—a big purple stalker with fangs and horns. And to make things worse, I can’t go back to New Franklin.After my first night out on my own, I wake up all wrapped up and cuddly with a certain possessive hunter. He purrs like a giant cat and vows to protect me...
  • Adaptation by Pepper Pace

    Adaptation by Pepper Pace

    Rated: 4.30 of 5 stars
    · 10 ratings
    Carmella was still a teen when the Motherships first appeared dotting the skies over the Earth. For years the world tried to normalize while the silent Motherships hovered. And then THEY arrived, promising that they meant no harm. But within ten years eighty percent of the world’s population would be wiped out. Including everyone that Carmella loved...
  • Stray by Rachael Craw

    Stray by Rachael Craw

    Rated: 4.30 of 5 stars
    · 10 ratings
    Evie is a Shield: designed to kill in order to protect, and the Affinity Project have finally come for her. But Evie isn’t ready for the sinister organisation to take control of her life, her body, her mind. She isn’t ready to follow their rules about who may live and who must die – not when it condemns the innocent...
  • Ruthless by Kyra Snow

    Ruthless by Kyra Snow

    Rated: 4.30 of 5 stars
    · 10 ratings
    I’m an assassin who’s finally met my match.If only he wasn’t such a jerk.All I want is to be part of the elite taskforce that will defeat our enemy once and for all. The problem? Daryx is the one overseeing the training for the mission.Some days I’m not sure if I want to stab or kiss him, especially when the silver fox tells me how much he believes in me.That does something to a girl’s ego...
  • Beyond the Night by Alexandra Bracken

    Beyond the Night by Alexandra Bracken

    Rated: 4.25 of 5 stars
    · 12 ratings
    'A RIVETING EMOTIONAL READ THAT KEPT ME ON THE EDGE!'- Melissa Marr, author of the bestselling Wicked Lovely series, on The Darkest Minds The government-run 'rehabilitation camps' have been shut down, but kids with Psi powers are anything but free...
  • Fallen by K.A. Riley

    Fallen by K.A. Riley

    Rated: 4.21 of 5 stars
    · 14 ratings
    When Ashen heads east to New York City to find Finn's brother, she finds herself confronted by an entirely new set of problems.The city is a war zone overshadowed by the Behemoth, the largest Arcology in existence. Few are allowed entry, and those who go in never leave. At first, Ashen assumes the power structure is one she knows well: Directorate vs. Dregs, Wealthy vs. Poor...
  • 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...
  • Flying in Spaceships with Aliens by Erin Raegan

    Flying in Spaceships with Aliens by Erin Raegan

    Rated: 4.33 of 5 stars
    · 6 ratings
    I once had what I thought were small dreams. Dreams that I was never sure if I would have the chance to pursue. Even so, I had been content. Happy. Or so I thought.All that changed when Killian entered my life. But just as quickly as he lifted me up, he shoved me down so far I didn’t think I would ever have the strength to find myself again...
  • Chained by V.K. Ludwig

    Chained by V.K. Ludwig

    Rated: 4.33 of 5 stars
    · 6 ratings
    I conquered her planet and pillaged her body. Now I’m back for her heart.A decade ago, I brought war to Solgad, home of the Jal’zar. I sacked the planet and slaughtered the people, all to save my race from extinction. Until one of their female warriors hissed defiance, promising me death at her hands no matter how her body longed for mine...
  • 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...
  • Striking Mars by Cidney Swanson

    Striking Mars by Cidney Swanson

    Rated: 4.33 of 5 stars
    · 6 ratings
    Fleeing for their lives, Jess and Pavel make it to the Moon, narrowly avoiding the attack on Space Station 92-AE. They should be safe and happy, but they discover they are not alone on Tranquility Base. The stranger they encounter seems uniquely qualified to leak their presence to Chancellor Lucca Brezhnaya, especially when the Marsians contemplate airing Lucca's political dirty laundry...
  • Beyond Galaxy's Edge by Anna Hackett

    Beyond Galaxy's Edge by Anna Hackett

    Rated: 4.33 of 5 stars
    · 6 ratings
    Ambitious Patrol Captain Nissa Sander has spent three years at the galaxy’s edge keeping the law and order, and chasing scoundrel smuggler, Justyn Phoenix. But the charming rogue has always outwitted her and she’s had a hard time ignoring his hard body and handsome face...
  • Hunted by Harmony Raines

    Hunted by Harmony Raines

    Rated: 4.33 of 5 stars
    · 6 ratings
    Garth is intent on filling the hours aboard the fourth deep space mission with pleasure, in the form of his curvy human female, Tamzin. With his prime upon him, he knows he as to breed a son with Tamzin soon. So what better way to pass the time? Yet soon he learns another side of himself, a softer side, and he begins to feel less like a primal hunter, as his love for his female grows...
  • 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...
  • Fated to the Alien Grump by Erin Hale

    Fated to the Alien Grump by Erin Hale

    Rated: 4.33 of 5 stars
    · 6 ratings
    MaeveWith the protection of a brand new identity, I flee Earth on a ship bound for a planet light years away from the death that awaits me if I remain here. Months later, life on Tavikh is good. As long as I avoid the attention of the massive Tavikhi warriors—the alien race native to this planet. Two of my best friends may have found their mates amongst them, but the men—males—terrify me...
  • The Pirate's Tribulation by Bella Blair

    The Pirate's Tribulation by Bella Blair

    Rated: 4.33 of 5 stars
    · 6 ratings
    I will fight and die for her, but I will never let her go! She is MINE!Raven: There are no female pirates in the universe and that is just that. Or so I was told, before I changed things a bit. Keeping Rognar from knowing my true identity is a bit trickier though, I would love to throw the truth into the arrogant male's face, who challenges me in more ways than one...
  • The Consul's Taming by Bella Blair

    The Consul's Taming by Bella Blair

    Rated: 4.33 of 5 stars
    · 6 ratings
    So many females to choose from… but I only want HER!Selena: The Lord Consul Garrath Ryx is the greatest lecher in the universe, and I despise him with all my heart. Unfortunately, he is also the one person I need to persuade to champion Earth if we humans want to survive. When I finally meet him face to face, I am entirely unprepared for his all-consuming persona, his charm, and good looks...
  • 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...
  • Zandian Lights by Renee Rose, Rebel West

    Zandian Lights by Renee Rose, Rebel West

    Rated: 4.25 of 5 stars
    · 8 ratings
    THE ZANDIANS STILL NEED BRIDES. It's the Zandian Lights festival, and the king declared a free-for-all. All human females may mate without petition. Without multiple partners. Without promises. Two warriors have pledged themselves to me, but I can't get excited about becoming their bride. There's only one purple-skinned male who excites me- Mykl, my master and supervisor...
  • 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...
  • On a Rogue Planet by Anna Hackett

    On a Rogue Planet by Anna Hackett

    Rated: 4.25 of 5 stars
    · 8 ratings
    Unlucky-in-love salvage mechanic, Malin Phoenix, didn’t intend to get caught up in a coup and kidnapped by a sexy cyborg. But she finds herself swept into an adventure to help the deadly, emotionless CenSec, Xander Saros, retrieve an ancient Terran artifact and save his planet...
  • Crashed on an Ice World by Anna Hackett

    Crashed on an Ice World by Anna Hackett

    Rated: 4.25 of 5 stars
    · 8 ratings
    He’s her boss. She’s his best friend. These two deep-space convoy security specialists are fighting their simmering attraction…until a starship crash on a deadly ice world changes everything.Elana Korra loves her security job as a medic on the convoy ship, the Sky Nomad…except for the fact that she’s in love with her boss...
  • Alien Warrior Untamed by Ava Ross

    Alien Warrior Untamed by Ava Ross

    Rated: 4.25 of 5 stars
    · 8 ratings
    She's fated to be mine, but the world is determined to steal her away.When I was twelve, I was forced to watch as an invader killed everyone I loved. He captured me and took me to the chamber, where he tortured me and the other males, desperate to twist us into a beastly army. He may have turned me into a monster, but I refused to give into his demands...
  • 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...
  • Captivated by Sophie Davis

    Captivated by Sophie Davis

    Rated: 4.20 of 5 stars
    · 10 ratings
    Can't get enough of Talia and Erik? Want to know about their first meeting? Interested in what happens between the books? Dying for a peek at what's coming in Created? Captivated is a Talented Novella that includes four short stories, two from Talia's point of view, and two from Erik's point of view. The first is a detailed account of what happened the first time Talia and Erik met...
  • Theirs to Command by Ivy Barrett

    Theirs to Command by Ivy Barrett

    Rated: 4.20 of 5 stars
    · 10 ratings
    Yesterday Marissa Scott thought she would never be selected for breeding.Today she stands naked before her new masters with her tear-stained cheeks blushing crimson, her bottom burning from a stern reminder of her place, and her helpless arousal on full display.But it isn't just the thought of three Kobar warriors ravaging her without mercy that terrifies her...
  • Taken Over by Erica Stevens

    Taken Over by Erica Stevens

    Rated: 4.24 of 5 stars
    · 21 ratings
    Librarian's note: Alternate cover edition of ASIN B0086Q7UNK.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...
  • Rising from the Depths by Tiffany Roberts

    Rising from the Depths by Tiffany Roberts

    Rated: 4.35 of 5 stars
    · 13 ratings
    Two years after a bloody battle nearly tore his people apart, Kronus finds himself plagued with guilt and without a place to truly call home. And when he saves a blue-eyed human from a razorback, his world is once again turned upside-down. Though he once opposed relations with her kind, he is undeniably drawn to Eva’s pain, loss, and inner strength...
  • Edge of Insanity by S.E. Smith

    Edge of Insanity by S.E. Smith

    Rated: 4.30 of 5 stars
    · 15 ratings
    Scorching hot and sexy stories set in science fiction and paranormal worlds that come alive in your hands. Internationally acclaimed for her writing, S.E. Smith's stories are unapologetic happily-ever-afters. They are also full of alpha heroes, heroines with a brain, action, adventure, and humor...
  • Alien Mercenary's Destiny by Mina Carter

    Alien Mercenary's Destiny by Mina Carter

    Rated: 4.50 of 5 stars
    · 8 ratings
    He saved her from certain death. She didn’t count on him being a… nerd.A Tarviisan pit fighter forced to fight for survival her entire life, Zadaenae is sure she’s about to breathe her last when she’s cornered during a breakout. But help comes from an unexpected quarter; an alien with the infamous Warborne Mercenary team...
  • Alien Champion by Ursa Dax

    Alien Champion by Ursa Dax

    Rated: 4.44 of 5 stars
    · 9 ratings
    "I don't know how to win Fiona, but I do know how to fight. And I will fight for her with everything I have..."FIONAWhen I spontaneously kiss Dalk at midnight during our Deep Sky New Year's Eve party, I become aware of two I may have a crush on the grumpiest alien warrior at our settlement. I may also be ever-so-slightly sexually harassing him...
  • Dustwalker by Tiffany Roberts

    Dustwalker by Tiffany Roberts

    Rated: 4.19 of 5 stars
    · 21 ratings
    A SYNTH SEARCHING FOR PURPOSE…Walk. Scavenge. Destroy. Trade. A simple cycle that’s suited Ronin for one hundred and eighty-five years. With no clear grasp of his programming, the barren wasteland known as The Dust offers him purpose, a place where his armored undercasing, amped-up processors, and advanced optics can be put to use...
  • The Krinar's Informant by Charmaine Pauls

    The Krinar's Informant by Charmaine Pauls

    Rated: 4.17 of 5 stars
    · 6 ratings
    Zavir is a guardian. He’s the best the Krinar has. His assigned vocation is to uncover the Resistance movements popping up around the earth, and eliminate them. New information about a fast-growing Resistance camp sends him to Costa Rica, home of the largest Krinar Center. His informant is a human girl...
  • Krayter by Kate Rudolph

    Krayter by Kate Rudolph

    Rated: 4.17 of 5 stars
    · 6 ratings
    Welcome to Earth. Try not to die. When his brethren begin to discover human mates, Krayter knows his best chance at surviving the Denya Price is to journey to Earth and find the woman he’s been waiting for. Otherwise, he’ll waste away and die by the age of thirty like most other Detyens. But when his speeder crashes in a hostile human settlement, a mate is the last thing on his mind...
  • Broken And Beautiful by Jude Gray

    Broken And Beautiful by Jude Gray

    Rated: 4.17 of 5 stars
    · 6 ratings
    As I walk across the parking lot, my mind on another day of teaching third-graders, I'm taken. Abducted by nonhumans. Aliens. Monsters, one might call them. I certainly do. When I'm taken again - from aliens by aliens--my dire circumstances are worsened by an immensely irritating male named Jax. He is brutal, crude, arrogant, and obnoxious. Everything I dislike in a man...
  • Alien Outcast by Tracy St. John

    Alien Outcast by Tracy St. John

    Rated: 4.17 of 5 stars
    · 6 ratings
    She escaped to Kalquor to warn the empire…but did she bring its destruction instead? When a rogue Kalquorian raider snags a Bi’isil cruiser in Empire space, the outlaw crew is hoping for supplies. Instead, they find a Tragoom and an Earther woman with a dire warning: Bi’is is set to unleash a fatal plague on the Kalquorian Empire...
  • Anax by Kate Stevens

    Anax by Kate Stevens

    Rated: 4.17 of 5 stars
    · 6 ratings
    He's an alien prince with a wicked grin. She's being forced to marry his brother. Can this star-crossed couple claim their chance at love?Lexi Seymour never expected to be in an arranged marriage—much less to an alien prince as part of a treaty with Earth...
  • Star-Crossed by Pintip Dunn

    Star-Crossed by Pintip Dunn

    Rated: 4.17 of 5 stars
    · 6 ratings
    Princess Vela's people are starving.Stranded on a planet that lacks food, Vela makes the ultimate sacrifice and becomes an Aegis for her people. Accepting a genetic modification that takes sixty years off her life, she can feed her colony via nutrition pills. But her best friend is still getting worse. And she's not the only one.Now the king is dying, too...
  • Craved by Elin Wyn

    Craved by Elin Wyn

    Rated: 4.17 of 5 stars
    · 6 ratings
    Compassion. Kindness. Caring.Not really part of my skill set. But for her, I might have to learn.GeirI run advance reconnaissance, collecting intel the Pack needs to execute our operations.In and out, hard and fast.And I don't need help.So when a gorgeous woman saves my life, I'm knocked more than a bit off my game.That's all it is...
  • 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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