Book picks similar to
Enemy Within by Marcella Burnard


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

Vaant


Layla Nash - 2016
    When he finally does, Isla's big break turns into chaos and panic as she and all the female crew members are traded to an alien ship in exchange for the Argo's safe passage. The giant Xaravian warriors are intimidating, covered in scales, and... way too attractive. Isla and her friends won't surrender quietly, but it seems like the Xaravians are looking forward to that kind of fight...The moment Vaant sees the beautiful, sassy interpreter, he knows he can't leave her in danger. She thinks he's a pirate and a dangerous rebel - and that he bought her and her friends. Vaant must prove his honourable intentions, even as her flashing eyes and curvy figure drives him mad with desire. He'll even endanger his ship and go to the edge of the universe to keep her safe!When her former captain frames Vaant for destroying an innocent ship and murdering another crew, Isla must face that the Alliance she served so proudly is not what it seems. Starting a new life as a rebel with Vaant sounds more and more appealing, but first they'll have to fight through half the Alliance fleet, escape a crumbling space station, and find love among the stars.

Alien Overnight


Robin L. Rotham - 2007
    Not particularly excited by human anatomy, he seeks nothing more for himself than the occasional slaking of his needs with some anonymous female - which shouldn't be a problem, since she'll have to face the other way to accommodate his special anatomical needs.Dr. Monica Teague is thrilled with her ten-year assignment caring for Garathan's sexual recruits. Her quirky looks and childish excuse for a body guarantee she'll never be expected to put out - which is kind of a bummer, now that she's up to her armpits in horny alien beefcake.But, when an overdose of alien pheromones makes Monica drunk off her ass, Kellen quickly claims the odd little doctor before another Garathani realizes what she is. The overdose sparks a violent chain reaction in her, and when Monica finally wakes, she's got the body of a porn star - and two sexy alien mates who are determined to tame her.If only she were as determined not to let them.Reader Advisory: Contains menage a trois sexual scenes.

The Lives of Tao


Wesley Chu - 2013
    He wasn’t. He now has a passenger in his brain – an ancient alien life-form called Tao, whose race crash-landed on Earth before the first fish crawled out of the oceans. Now split into two opposing factions – the peace-loving, but under-represented Prophus, and the savage, powerful Genjix – the aliens have been in a state of civil war for centuries. Both sides are searching for a way off-planet, and the Genjix will sacrifice the entire human race, if that’s what it takes. Meanwhile, Roen is having to train to be the ultimate secret agent. Like that’s going to end up well…

The Warrior’s Pet


Stephanie West - 2016
    She sat up as one of the reptilian aliens entered. Giselle backed up and looked around realizing she was alone in a gilded cage. "What's going on?" She stammered. "If you're wise you'll keep quiet, pets don't speak on this planet." The creature admonished. A pet? Giselle's eyes widened. She hadn't misheard. Her cage was moved into a large tent. There were hundreds of aliens gathered for the auction, and these creatures were the largest yet. Their flesh was red like some kind of demon might be, with hair a uniform dark black. From what Giselle could see their eyes were a stone cold obsidian hue. Giselle noticed the fearsome creatures had long tails that rose out from what looked like chain mail kilts. Giselle shrunk back when she saw the creatures also had sharp fangs. How in the hell could she get out of this and if she did how could she possibly survive on an alien planet? Kagan beheld his pet. Nothing like her kind had ever set foot on Cadi. Kagan wondered where in the universe her unique species hailed from. Giselle refused to behave and even enjoyed his attempts to rebuke her, reveling in the rough handling a male usually held back with females. Giselle was brave instead of meek, standing up for herself in a sea of foreigners. Kagan had at first insisted that Giselle understand her place in Cadi society. But something more valuable than precious metal or jewels would be lost if Giselle was forced into the role everyone thought she belonged. Can Giselle find acceptance and love on an alien planet or will she always be nothing more than a warrior's pet?This book has adult content and may have triggers for some.

Invasion Earth


Loribelle Hunt - 2008
    General Alrik Torfa needs a mate and his seers promise mates for many of his people on the distant planet Earth. He doesn't expect her to come easily, but is more than a little surprised to find her leading an enemy army. Outmanned and outgunned, there is no way the Earth forces can win.Sergeant Major Laney Bradford has always played her part and served her people well, but the demands of the Delroi's surrender are a bit extreme. Marriage? To one of them? Not likely. But she's fought for peace her entire life and when surrender talks are threatened by a conspiracy led by her people, Laney must choose. Will she submit to the alien invader or lead the fight against him?Note: Expanded re-releaseThis was previously published as a 10k word short story, now expanded into a 43k word novella for this release.

My Fair Captain


J.L. Langley - 2007
    Using a title he fled nearly two decades earlier, Nate once again becomes the Earl of Deverell, heir to the Duke of Hawthorne, in order to navigate the ins and outs of a Regency world. But planet Regelence—where young lords are supposed to remain pure until marriage—has a few surprises for Nate, not least of which is his attraction to Prince Aiden. A talented artist, Prince Aiden Townsend isn’t interested in politics and the machinations of society gentlemen, and he adamantly rejects the idea of marriage and a consort. Aiden wants the freedom to pursue his art and determine his own future. But the arrival of the dashing and mysterious Deverell awakens feelings of passion and longing the young prince can’t deny. As Nate uncovers a conspiracy reaching far beyond the stolen weapons, his future is irrevocably altered by the temptations of a life he never thought he could have. Drawn into the web of intrigue, Aiden is in danger of losing his life… and his heart.

Primary Inversion


Catherine Asaro - 1995
    But war with the rival empire of the Traders seems imminent, a war that can only lead to slavery for the Skolians or the destruction of both sides. Destructive skirmishes have already occurred. A desperate attempt must be made to avert total disaster.

Guardian


Emmy Chandler - 2018
    Then keep your head down and do what you’re told. Time will pass, and we’ll be back for you.” Audra Copeland is among dozens of newly convicted felons dropped off on the prison planet Rhodon, where she discovers that the women of zone four have a long-standing arrangement with the men. If they hand over six of the new arrivals, the men won’t raid. And Audra has just been drafted. She can take her chances on her own, or select a guardian. The deal is simple, if barbaric: sex, in exchange for food and safety from the other two hundred men in zone four. It’s a terrifying proposal. The men are violent, filthy degenerates. Then Audra sees Tyson at the edge of the crowd. A hulking, scarred figure, the other men call him a savage, but his clothes are clean, and he’s holding a freshly caught rabbit. He can clearly protect what’s his. As compassionate as he is powerful, Tyson ignites something fierce in Audra, and their connection is white-hot. The problem? Every thirty days, she’ll have to pick a new guardian. Now that he’s found Audra, Ty has every intention of keeping her for himself. Even if he has to destroy the fragile zone four peace treaty to do it. Guardian is a 70,000+ word novel set on a planet populated by violent criminals, so expect a gritty story about characters who have to fight to protect each other and their relationship.

Ruth's Bonded


V.C. Lancaster - 2015
    At first. But when she's forced to get along with her furry, tailed cellmate (and her clothes get stolen) things slowly start to change between them. After they escape onto an unknown alien planet, they're finally free to explore their feelings and each other, but can they survive with only each other to rely on and no way of communicating? Gron is from a matriarchal society where the males obey their Queens, so when a beautiful but strange female is dropped into his cell, he doesn't know what to think. Is she a victim like him, or is she being used by his captors to control him? Either way, he knows he must control his instincts or he will end up inescapably Bonded to her. The delicate Queen needs his help to survive, and it is his duty to serve her, but can he do it without losing his heart?

I Married a Lizardman


Regine Abel - 2021
    A pretty face, top-notch skills, and hard work mean nothing if your dowry doesn’t include fertile lands. With her twenty-fifth birthday approaching, and no suitors even remotely sniffing in her general direction, Susan will be forced to leave the family lands to work as an indentured servant in the capital city. Her only way out is to settle for an arranged marriage through the PMA – the Prime Mating Agency. She just never expected to be paired to a grumpy, massive lizardman, and above all not to grow so fond of his scales and quirky ways.With everything going on, the last thing Olix needs is a mate, especially a squishy, scaleless, off-worlder with strange ways, and an obsession with farming. He is a Hunter, not a dirt digger. The Seer must have been mistaken when she insisted that, for the sake of the people, he take a mate from the stars. How can such a tiny thing be their salvation? And yet, his Susan’s softness is disturbingly addictive while hiding a surprising resilience.With his ancestral lands on the line and the future of the clans threatened, could this wisp of a woman turn their fate around?

Tyger, Tyger, Burning Bryght


Cathryn Cade - 2015
    With good reason--he's one of the elite Tyger navigators trusted to bring ships like Orion through the deadly asteroid belts around his home planet, and he's the best … until he shifts into a feral half-man, half-cat with only one thing on his mind. They'll never make it to safety, unless they bring him the one woman who ran from him.Calla Fellura is a novice interpreter. The young Tyger loves her job on this state-of-the-art space cruise ship, but she's in uncharted territory when it comes to Jag. The virile alpha can have any woman he wants--why would he choose the naïve, shy female who turned their first hookup into a snarling disaster, humiliating him in front of his entire planet? Unless she’s the only one of his kind available.This time, she'll have to stay… and let him take her any way he wants.* This novella, first published in 2008, has been re-written with added material. *

Hold


Claire Kent - 2007
    Give yourself to him in return for protection. It’s the only way you’ll ever survive. Convicted of a minor crime, Riana is sentenced to a prison planet—a dark primitive hold filled with convicts vying for power. Her only chance of survival is with Cain, a mysterious loner who has won his territory in the prison through intelligence and brute strength. Sex is all she has to offer, so she uses it. She’s under no delusions here. No one is ever released, and no one ever escapes. Survival is all she can hope for—until Cain. An earlier version of this book was published under the same title and a different penname by Ellora’s Cave. It has since been substantially revised and expanded.

The Scorpion's Mate


Susan Trombley - 2018
    The last thing she expects is to be abducted by aliens and dropped into a research facility, where a genetically-engineered alien soldier chooses her as his life-mate. Thrax’s pheromones are compelling, and his status as a fellow unwilling test subject makes them allies, but Claire isn't certain she can trust someone who is convinced she belongs to him, when all she wants to do is find a way to return home to Earth—a place that her devoted alien can never follow, because there’s no way the scorpion-like alien would ever be able to pass for human. Still, she’ll accept help where she can find it, so she doesn't hesitate to escape with Thrax from the facility, though their time running from their pursuers in the warrens beneath the research facility will forever change Claire, and could make it impossible for her to return to Earth. But will there be anywhere else in the galaxy they can go where their love will be accepted? Plus a BONUS Full-length novel: Into the Dead Fall Though she was raised by a survivalist, Alice was not prepared to be ripped from her dimension and dropped without ceremony into the massive junkyard of a parallel dimension. She’s wounded, alone, and lost in a world her mind struggles to comprehend. When a strange, four-armed alien comes to her aid, saving her life, she has no choice but to accept his help. She finally starts growing comfortable around her leonine companion, until another warrior intervenes to save her when creatures from the Dead Fall attack them during their exploration, making everything much more complicated. Alice still doesn’t understand what either of the warriors is saying, and if she can’t find the right words to soothe her beastly new protectors, they’ll end up killing each other. Author’s Note: 18+ These books contain scenes that are not suitable for younger audiences. It should also be noted that the alien heroes in these books look alien in many ways, and their cultures and mating habits might not be for everyone.

The Empress' New Clothes


Jaid Black - 2000
    Life on his home planet Tryston takes some getting used to, as the laws of the world cater to erotic hedonism and leave females at the sexual subjugation of the barbarians who claim them. No one said love with an alien would come easily. Enjoy Kyra's spicy escapades as she adjusts to life and love in another dimension.

Rescued by Tordin


Mychal Daniels - 2015
    She’s locked her sights on becoming the top technical engineer for the most prestigious space program back on Earth. That is, until her life and plans are turned upside down in an instant on board a maintenance Space Station. Stranded on the now failing Space station, Kyra needs a miracle to survive. She has no idea that the ‘foreign’ astronauts who show up to rescue her are out of this world—literally. Warrior Lord Tordin, Crown Prince of Olodia, knows he’s outside of the Mandates of the Intergalactic Alliance when he intercedes to rescue the survivors of the Earth space station. But there’s something or someone pulling him in. He’s not prepared for what he finds in the unassuming Earth female. Try as he might to stay away, the pull grows stronger and stronger to be with her. His mission depends on his ability to stay focused and be prepared, but that’s almost impossible with Kyra in his thoughts and dreams. On the alien mother ship speeding away from Earth forever, Kyra’s biggest problem is not getting back to Earth; it’s how not to fall for this alien Warrior Lord who's the actual man of her dreams. Can she find a way to realize her dreams of power and recognition now that she’s been rescued by Tordin?