Book picks similar to
Machine by Lizzy Bequin


sci-fi
aliens
alien-romance
cyborgs

Edge of Eon


Anna Hackett - 2018
     Sub-Captain Eve Traynor knows a suicide mission when she sees one. With deadly insectoid aliens threatening to invade Earth, the planet’s only chance of survival is to get the attention of the fierce Eon Warriors. But the Eon want nothing to do with Earth, and Eve wants nothing to do with abducting War Commander Davion Thann-Eon off his warship. But when Earth’s Space Corps threaten her sisters, Eve will do anything to keep them safe, even if it means she might not make it back. War Commander Davion Thann-Eon is taking his first vacation in years. Dedicated to keeping the Eon Empire safe, he’s been born and bred to protect. But when he’s attacked and snatched off his very own warship, he is shocked to find himself face-to-face with a bold, tough little Terran warrior. One who both infuriates and intrigues him. When their shuttle is attacked by the ravenous insectoid Kantos, Eve and Davion crash land on the terrifying hunter planet known as Hunter7. A planet designed to test a warrior to his limits. Now, the pair must work together to survive, caught between the planet and its dangers, the Kantos hunting them down, and their own incendiary attraction.

Tangled Wires


Lillian Lark - 2020
    The business world and newspapers lost their minds. I’m back now and have two goals: staying healthy and fulfilling a deathbed promise.  The one standing in my way?  He stepped in to run my father’s company after his death. He knows my secrets and I know his. I’m ready for the war between us but I’m not ready for him to want to be friends… Or something more.  Can I trust him? Can I trust myself? He isn’t a logical choice. He isn’t even a person and I’m the only one who knows.***Tangled Wires is a romance with dark and sci-fi elements. Content warning for mental illness and suicide.***

Bond


Tasha Black - 2016
    So when she arrives in Stargazer with her head full of conspiracies and high-end hairspray, she isn’t entirely surprised to learn that instead of donating eggs for tuition money, she is being asked to make an alien fall in love with her, and become an ambassador for humankind. What she doesn’t expect is how irresistible Bond is, and how hard it will be not to lose her own heart to the man who plays her body like a violin.Bond is on Earth to fill one human female with as much pleasure as she can bear, a mission he’s finding very agreeable. But he’s not here to fall in love. Tasked with using his powers of human seduction to glean what he can about Earth and its inhabitants, Bond knows that if the planet’s resources are worthy and its residents aren’t, his days of pleasing Posey will soon be at an end.

Bounty


Tana Stone - 2020
    She wasn’t expecting him. Marooned on a sand planet, injured, and separated from her crew, Captain Danica Miller is not having a good day. When she’s rescued from the desert by a huge, gold-skinned alien, she doesn’t know whether to be relieved or to panic. Not only is he clearly a barbarian—a barely-dressed one at that—he seems to be able to read her thoughts. Even worse? She can sense his. And he seems to think she’s his to claim. The last thing K'alvek wants is a frail creature distracting him from his mission—even if he does feel drawn to her. Then why can’t he stop himself from saving the willful woman and vowing to help her and her crew get off the planet? Especially when what he really wants to do is drag her to his tent and never let her go. This standalone action-romance novel features a feisty, all-female bounty hunter crew; gorgeous, sand planet barbarian warriors; action-packed battles; and steamy scenes in an exotic desert oasis. If you like hot alien warriors, strong women, and fated mates romance with a happily ever after, you’ll love BOUNTY, the first book in Tana Stone’s sci-fi romance Barbarians of the Sand Planet series. Get it now!

Married to the Alien Captain


Piper Fox - 2020
    Without a home to return to, his focus is on his crew, on returning hope to a rowdy bunch of Dilarian warriors who have lost everything.Without Dilarian females, Darric was sure he’d never find a mate. Even the curvy, seductive human female who holds his attention isn’t anything he ever would’ve expected in a mate. But the longer he spends with her, the stronger his desire grows. The Dilarian mating symbol seals his fate, and every part of him is screaming, “MINE!”The biggest obstacle—she’s a slave to another.If Darric claims his mate, he risks the wrath of an entire planet. And with the another threat looming in, bringing the war and crumpling the small amount of hope he’d managed to build, he knows that the only way to keep his mate is to fight any planet that stands in his way.

Chosen


Stacy Jones - 2017
    The next, she wakes to find herself in a cold, sterile cage surrounded by monsters, with no memory of how she got there. Accidentally abducted by alien poachers, unsure if she will live or die, she is dreading the worst. What she doesn’t expect is for her captors to dump her on an alien planet to fend for herself. Now, she must fight to survive the planet… or die trying. Frrar, Tor, and Arruk have been searching endlessly for a mate to belong to, someone to finally accept them, but they are losing hope. The time of cleansing, when the great waters drown the land, draws near. They are on the verge of abandoning their search and fleeing the forest when they spot a strange, tiny, two-armed female. They are immediately drawn to her, fascinated by her differences, but they must act fast to save her life, and their own, from the coming flood.

Captive


Trista Ann Michaels - 2009
    Her friends killed. Her freedom taken away. Escape from the man or alien responsible is the only choice she has but deep down, it’s the last thing Mikayla truly wants and she hates herself for it. Falling in love with her captor is not an option, despite how seductive he is. He might get her body, but she refuses to give him what he truly wanted…her soul.How the hell has Sidious been talked into this and more importantly, how the hell is he going to get out of it?The last thing he needs while working as a mole for the rebel forces is another complication, no matter how enticing a package. But the second Mikayla opens her sarcastic mouth, he can’t resist putting her in her place. Seducing her's going be the most fun he’s had in years. Unfortunately, someone is onto his secret and time is running out…for both Sidious and his captive.

Red Sands


Celia Kyle - 2019
    She’s surrounded by endless sand dunes, dangerous creatures, and alien beings that remind her of Earth lizards. But one particular lizard hardly leaves her thoughts - a sexy, two legged, muscular male bent on protecting and caring for her at all costs! Drazan is a fierce warrior, the strongest Ateran of the Red Sands, he rules his dunes with an iron fist and sharp sword, and is honour bound to face all challengers to his position. During one of these battles something… strange… happens. Fire rains from the skies and a strange black metal box filled with females crashes to the sands. All thoughts of fighting are lost to the allure of these odd humans - especially one deliciously curvy female who stirs his blood. Now he finds himself with dark yearnings, strong need, and a hardness between his legs that he’s never used before! With Sheri consuming his thoughts, Drazan may have forgotten about his last challenge but his opponent’s brother hasn’t. Now he’s determined to see Drazan suffer… even if that means killing Sheri!

Shield


C.L. Scholey - 2012
    With meteors exploding in their midst, the shuttle Grace boards takes flight in a last ditch effort to save human lives. With little food, water and eight stowaways the situation is volatile while they race to the new planet, Ulsy. A wormhole and a crash are their undoing. While fleeing into the strange surroundings on an even stranger planet two of Grace's shuttle pilots are killed by a massive ebony creature with fangs as white as ivory. Rask is a full blooded Castian warrior who thinks his planet has been stormed. When he comes across the little being that cowers from him he is intrigued. After four hundred years and virtual immortality Rask thought he had seen everything. When the being before him declares herself to be a human female he is beyond amazed. Females have been extinct as long as he can remember. But there is no denying her sweet scent. One inhaled breath is all it takes to drop his shield and reveal the muscular tanned male beneath. Rask had thought his armor impenetrable. One touch from a slender hand and he realizes he is powerless against the tiny human he must have

Saving His Mate


Ivy Knox - 2020
    But she found love instead.Dumped by her longtime boyfriend, Chloe decides to embrace spinsterhood by adopting one (or five) dogs. Those plans are squashed when she's kidnapped from Earth and shoved into a glass cage with two other terrified human women on an alien planet. How could it possibly get any worse?The three women are sold at auction to the highest bidder, who happens to be a seven-foot-tall alien named Varrek, with shimmering gold skin and muscles for days. He recognizes Chloe as his fated mate, but he knows he can never have her because of a tragic past he continues to run from.Varrek takes her back to his home planet of Oluura and vows to help get her settled in the enchanting village of treehouses he shares with his clan. He'll keep her safe, and ensure she’s sheltered and fed. That's it.But the closer they get, the stronger their bond becomes. And the harder it is for Chloe to imagine ever going back to Earth.Chloe has found the kind of love she’s always wanted, but will Varrek’s dark past tear them apart?Saving His Mate is a full-length standalone sci-fi romance featuring a gold-skinned alien with breathtaking eyes and a secret past that threatens to destroy his future, a curvy 35-year-old heroine who is sick of feeling broken and is determined to reclaim her independence, and an attraction that neither of them can deny.

Captive Surrender


Linda Mooney - 2011
    Little did she know what the Kronners had planned for her and the Ellinod until she woke up naked in a cell inside their ship. And it wasn't long before she found out a translation device had been implanted against her spine, debilitating her and making her helpless with pain whenever she tried to use her psi powers.Neither she nor the Ellinod had any idea how twisted their captors were, but they soon discovered that she and the beast were at the mercy of someone who expected them to "entertain" his "customers", and entertain them well regardless of the consequences.Warning: Contains moral degradation, public sex, self sacrifice, unexpected tenderness, sadistic little aliens, banishment, exorbitant Pay Per View charges, and sweet revenge served cold.

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.

Mandy and the Tentacle Monster


Bebe Harper - 2021
    These aliens seem nice enough, but she needs to figure out how to communicate with them and get back to Earth.Her alien captor finds everything about his new pet adorable, from her tiny toes to her blunted claws to her shiny mane. He will do everything in his power to make sure that his cute little pet remains healthy and happy.But what happens when this giant tentacled alien finds out his lovely pet is a sentient person who wants more from him than pets and treats?This is a slow-burn alien/human romance intended for adult readers.

Unexpected Hostage


Layla Stone - 2018
    I was too, for about three seconds. He’s quiet, but once I get him talking he’s the most fascinating man I’ve ever known. He shouldn’t be in that cage. He didn’t do anything wrong. But good thing he is, because I would love to snuggle down for a long night with a body like his.Everyone thinks they're safe.Everyone is wrong.My race is known for being peaceful, and I was too…until I was electrocuted, kidnapped, sold, and then put in a cage. I’ll get out of here soon, but while I plot my escape, I’ll enjoy my cabin-mate’s attention. She thinks she has figured me out. She’s not even close.The ship is being attacked, a perfect diversion. There is only one problem…I want to take my cabin-mate with me.---Note to readers: This is a full length Sci-fi Romance Novel with action, adventure, adult humor and a steamy romance. Mature readers only.

Quantum


Erin Kellison - 2016
    When he bumps into Sophia West, he has no idea the human woman will throw a wrench into the hyperdrive of his master plan, and spin him, his storm cruiser, and his heart out of control.Sophia doesn't believe in aliens until a Sedona-based dating agency mixer puts her in direct contact with out-of-this-world clientele. She's undercover trying to locate her brother--abducted and tortured by the big-brained bully, Nimbus. She strikes a hard bargain with Tey Raider to help her find and free her brother. Never mind that the haunted ex-soldier makes her want to reach out and make an alien connection.The mission leads to a close encounter, and when the red dust settles, neither will be the same.Intergalactic Dating AgencyRed Rock Alien Mail Order Brides#1 ~ Quantum#2 ~ Axion#3 ~ Paradox