Book picks similar to
Mercenary Instinct by Ruby Lionsdrake


romance
sci-fi
science-fiction
sci-fi-romance

Star King


Susan Grant - 2000
    Are they fated mates, or is fate stacked against them? Love and war on a galactic scale.Rom B’Kah is fighting for the survival of his people. During combat he encounters a beautiful and mysterious woman who saves his life. When she vanishes without a trace, he vows to find her again. Years after battlefield trauma sends her life into a tailspin, Jas Hamilton has given up on love. When a galactic empire makes first contact with Earth, she sets out to reclaim her lost sense of adventure—and finds it in the arms of the golden-eyed alien warrior she’s spent a lifetime trying to forget.When an old enemy resurfaces, will they be forced to choose between duty and a future together? Saving the galaxy has just gotten personal…

Gabriel's Ghost


Linnea Sinclair - 2002
    . . . After a decade of piloting interstellar patrol ships, former captain Chasidah Bergren, onetime pride of the Sixth Fleet, finds herself court-martialed for a crime she didn' t commit-and shipped off to a remote prison planet from which no one ever escapes. But when she kills a brutal guard in an act of self-defense, someone even more dangerous emerges from the shadows.Gabriel Sullivan--alpha mercenary, smuggler, and rogue--is supposed to be dead. Yet now this seductive ghost from Chaz's past is offering her a ticket to freedom--for a price. Someone in the Empire is secretly breeding jukors: vicious and uncontrollable killing machines that have long been outlawed. Gabriel needs Chaz to help him stop the practice before it decimates Imperial space. The mission means putting their lives on the line--but the tensions that heat up between them may be the riskiest part of all.

Marcus


Anna Hackett - 2015
    It’s her chance to make a difference and make up for horrible past mistakes…despite the fact that its battle-hardened commander never wanted her on his team. When Hell Squad is tasked with destroying a strategic alien facility, Elle knows they need her skills in the field. But first she must go head to head with Marcus Steele and convince him she won’t be a liability. Marcus Steele is a warrior through and through. He fights to protect the innocent and give the human race a chance to survive. And that includes the beautiful, gutsy Elle who twists him up inside with a single look. The last thing he wants is to take her into a warzone, but soon they are thrown together battling both the alien invaders and their overwhelming attraction. And Marcus will learn just how much he’ll sacrifice to keep her safe.

Dark Planet Warriors: The Complete Serial


Anna Carven - 2016
    Kordolians, by the looks of things. What the hell do they want with this floating rust bucket? What are they even doing here? In the grand scheme of things, Earth is a total backwater, and the Solar System is the galactic equivalent of Hicksville. That's why aliens rarely bother to come to this corner of the universe. And Kordolians are usually too busy conquering the important parts of the nine galaxies to bother with us. But it looks as if their battle cruiser is broken. Probably shot up in a firefight. They're going to use every means necessary to fix it, even if it means putting Fortuna Tau on lockdown. I just hope they don't decide to enslave us and ship us off to some remote alien planet. Come to think of it, I've never seen a Kordolian up close before. They're huge, with strange silver skin and pointed ears. They have freaky nano-armor. And they're packing a serious arsenal. Our human technology has no chance against their weapons. When I encounter their General, I find him insufferable. Arrogant. Domineering. He won't tell me anything. I guess that's what happens when your race is kicking ass across the nine galaxies. You get pigheaded. So why do I keep running into him? Why is he looking at me funny? And what's with this weird feeling I get when he's around? I really hope these guys fix their ship and go away soon, because I get the feeling they could be major trouble. Tarak Sucked into a wormhole during a fierce skirmish with an enemy ship. Spat out near a human mining station in a remote corner of the nine galaxies. Stuck with weak humans who operate with inferior metals and technology. This mission couldn't get any worse. We need to fix our craft before the wormhole collapses. We need to hunt the cursed Xargek monsters that have infiltrated this human rust-bucket. And these infernal headaches of mine are getting worse. I don't really care about these humans. Their existence makes no sense to me. All I care about is killing Xargek and getting back to my home planet, Kythia. This situation is tiresome. The light of the star humans call the Sun burns my eyes. I crave Kythia's darkness. So why has this crazy human female captured my attention? She's messy, awkward and she babbles nonsense half the time. These humans are crazy. I don't understand them at all. Especially this female. Why do I keep coming back to her? I need to leave this place before I go insane Warning: This book contains swearing, violence and steamy sex scenes. It's recommended for readers aged 18 and over.

Claimed


Evangeline Anderson - 2011
    Problem is, she isn’t being forced into the Army, she’s been chosen as a Kindred bride. The Kindred are huge alien warriors—a race of genetic traders whose population is ninety-five percent male. After saving Earth from the threat of invasion they demand a reward—the right to find brides among the population. The chances of being chosen are about the same as those of winning the lottery—guess it’s just Liv’s lucky day. Baird is a Beast Kindred who recently escaped imprisonment and torture at the hands of the malevolent Scourge. Through the torment and pain only one thing kept him sane—the thought of finding and claiming his bride—Olivia. His need to possess her is a burning intensity that threatens to consume them both.Angry at having her future and her family taken away from her, Liv vows to fight back the only way she can—by resisting. She has one month on the Kindred Mothership with Baird—their claiming period. If she can keep from having bonding sex with him during that time, she can go home and get on with her life on Earth. But Baird isn’t going to make it easy for her. Every week he is allowed to touch Liv more and more intimately and according to the contract she signed, she has to let him. She’s determined to resist him but his touch sets her on fire. And just as she thinks she knows what she wants, a twist of fate and an attack by the faceless Scourge AllFather changes everything…

Dark Horse


Michelle Diener - 2015
    Sazo's an artificial intelligence. He's saved her from captivity and torture, but he's also put her in the middle of a conflict, leaving Rose with her loyalties divided.Captain Dav Jallan doesn't know why he and his crew have stumbled across an almost legendary Class 5 battleship, but he's not going to complain. The only problem is, all its crew are dead, all except for one strange, new alien being.She calls herself Rose. She seems small and harmless, but less and less about her story is adding up, and Dav has a bad feeling his crew, and maybe even the four planets, are in jeopardy. The Class 5's owners, the Tecran, look set to start a war to get it back and Dav suspects Rose isn't the only alien being who survived what happened on the Class 5. And whatever else is out there is playing its own games.In this race for the truth, he's going to have to go against his leaders and trust the dark horse.Winner of a SFR Galaxy Award 2016 and the Prism Award 2016 for Best Futuristic.

C791


Eve Langlais - 2012
    Kidnapped during his daring escape, he shows her that despite the chip in his brain, his humanity is not completely lost.Formerly known as unit X109GI, Joe is on a quest to discover his origin. While he doesn’t find the answers he’s looking for, he does discover that affection isn't just for humans. But when it comes to a battle between logic and love, which side will the cybernetic organism—once a man—choose?Evaluating his feelings will have to wait though because the military isn’t done with Joe. But their threats against him pale in comparison before the shocking discovery of project C791, the revelation of which stuns the rebel cyborgs—and ignites a fury for vengeance.

Releasing Rage


Cynthia Sax - 2015
    Half Machine. All Hers. Rage, the Humanoid Alliance’s most primitive cyborg, has two goals — kill all of the humans on his battle station and escape to the Homeland. The warrior has seen the darkness in others and in himself. He believes that’s all he’s been programmed to experience. Until he meets Joan. Joan, the battle station’s first female engineer, has one goal — survive long enough to help the big sexy cyborg plotting to kill her. Rage might not trust her but he wants her. She sees the passion in his eyes, the caring in his battle-worn hands, the gruff emotion in his voice. When Joan survives the unthinkable, Rage’s priorities are tested. Is there enough room in this cyborg’s heart for both love and revenge?

Starshine: Aurora Rising Book One


G.S. Jennsen - 2014
    Now two individuals from opposite ends of settled space are on a collision course with the darkest of those secrets, even as the world threatens to explode around them.The year is 2322. Humanity has expanded into the stars, inhabiting over 100 worlds across a third of the galaxy. Though thriving as never before, they have discovered neither alien life nor the key to utopia. Earth struggles to retain authority over far-flung planets and free-wheeling corporations while an uneasy armistice with a breakaway federation hangs by a thread as the former rebels rise in wealth and power.Alexis Solovy is Earth Alliance royalty, her father a fallen war hero and her mother an influential military leader. But she seeks only the freedom of space and has made a fortune by reading the patterns in the chaos to discover the hidden wonders of the stars.Nothing about her latest objective suggests the secret it conceals will turn her life— not to mention the entire galaxy—upside down. But a chance encounter with a mysterious spy leads to a discovery which will thrust Alex into the middle of a galactic power struggle and a sinister conspiracy, whether she likes it or not.When faced with its greatest challenge, will humanity rise to triumph, or fall to ruin?Aurora Rising is an epic tale of galaxy-spanning adventure, of the thrill of discovery and the unquenchable desire to reach ever farther into the unknown. It's a tale of humanity at its best and worst, of love and loss, of fear and heroism. It's the story of a woman who sought the stars and found more than anyone imagined possible.

The Demon's Possession


Kiersten Fay - 2011
    Their passion will ignite the stars.As captain of the merchant ship Marada, Sebastian has only one goal: keep his family and his crew safe while they deliver a curious parcel to a ruthless pirate. But when a bewitching young woman mysteriously appears on his ship, he finds it impossible to focus on the job...and to keep his hands off her.Analia has known only one life: enslavement. In a bid for freedom, she escapes onto a craft led by a fearsome demon captain. If she is to maintain her freedom, she must gain Sebastian's trust while concealing her true nature.Together they contend with the hazards of open space, but what no one knows is her secrets are more dangerous than anything they have encountered before.

Torkel's Chosen


Michelle Howard - 2015
    Placing all her hope in a new government program, she seizes the opportunity that offers a chance for the women of Earth to find love among the stars, on a world beyond the one they know.How many times can one man risk rejection?Would you give up on your dreams?Torkel Alonson has had enough of being ignored and looked over by females on his adopted home world of Enotia. His pride has suffered and he must accept the painful truth. Females will never choose a male with his evil lineage despite his honorable service to his government’s military.Can two people looking for the same thing find not just what they want but what they need in one another?

Jarek


Erin Tate - 2016
     At 457 Preor years old, Jarek sen Claron is a dragon ready for his final flight into the skies. This voyage to Earth as the War Master of the third fleet will be his final assignment. Once he has helped his fellow Preors secure human mates, he will return to Preor before the madness of loneliness overtakes his mind. That all changes when he meets Melissa. Human Melissa with her sparkling eyes, bright smile, and body that would make any hot-blooded male drool. Unfortunately, she never registered as a Preor mate hopeful. No matter, the Knowing stretches between them and there is no way she can resist him. Until she does. Jarek wishes to give her the choice to mate him, while everything inside him screams to take Melissa beneath his wing, now. No choosing necessary. But should he draw her to his side when his enemies are circling? Many males do not believe the son of a Preor mass murderer deserves to have a mate. Can he survive the coming battles? Or will he die without tasting sweet Melissa’s lips? Related to the UJAL series: The Ujal Volume One (Vados, Tave, Rhal) Erun Dashing Through the Stars

Alien Lord's Captive


Mina Carter - 2015
    An alien invasion means earth is in danger and the women of Sentinel Five are the only line of defence…But it’s hard to remember what she’s fighting against when her sexy alien lover has a thing about making sure her every need is met… and has some very inventive ways of doing so. Until she gives him a bad case of mating marks and all bets are off.Exploration yields an unexpected bounty… and a chance at love.Tarrick's duty to the Latharian Empire means little time for himself. Thanks to a genetic plague, the lathar have no females of their own, so a base full of human women is a bounty he can't ignore. Nor can he ignore the little human who defies him at every step.Then a dangerous rival challenges the K'Vass claim on Terran space and all its women. Tarrick can't afford to let any of the earth women be captured, especially not his little human, Cat.When she is taken from him, he'll do anything to rescue her. Up to and including starting an intergalactic war...

Alien, Mine


Sandra Harris - 2013
    Haunted by the loss of far too many innocent lives he has vowed to drive the ruthless invaders from Alliance space.The strength and valor of Eugen Mhartak attracts Sandrea as no man ever has, but she struggles to read the enigmatic general’s heart. Determined to help him triumph over the Bluthen she uncovers a diabolical plot against the Alliance.Drawn by the courage and exotic beauty of Sandrea, Mhartak battles to overcome the barriers of cross-cultural differences that separate them and claim her ardent interest. He must conquer his deepest fears to be the man she needs. When his principles are betrayed by his own government and he is faced with the impossible prospect of taking Sandrea’s life in order to save his home planet, Mhartak desperately searches for a way to keep safe both his world and the magnificent woman who has stolen his heart.

The Savage King


Michelle M. Pillow - 2005
    When his father unexpectedly dies, it’s his destiny to take the throne and all of the responsibility that entails. What he hadn’t prepared for is the troublesome prisoner that’s now his to deal with. Undercover Agent Ulyssa is no man’s captive. Trapped in a primitive forest awaiting pickup, she’s going to make the best out of a bad situation…which doesn’t include falling for the seductions of a king.