Books like 'Contagion'
Readers who enjoyed Contagion by Amanda Milo also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
futuristic science fiction funny aliens non-human-hero forced proximity strong heroine male-pov creative-anatomy abduction
-
A Treasure for the Alien Warrior by Honey Phillips
Can an alien commander allow himself to choose love over duty? Jessica’s orderly life changed forever when she became the guardian of her orphaned niece and nephew. She is still trying to learn how to be a parent when they are taken by aliens.After a desperate attempt to escape their captors ends on a deserted planet, she faces an entirely new set of challenges...Categorized as:
aliens insta-love abduction slow burn pregnancy strong heroine non-human-hero creative-anatomy -
Born with a Silver Moon: Galaxa Warriors by Milly Taiden
Rated: 4.59 of 5 stars · 16 ratings** COMPLETELY STANDALONE ** Discover a brand new race of Alpha males ready to find their mates in a dangerous warrior planet. Sassy women traveling with Gerri Wilder are in for the journey of a lifetime and a mate that will love them through the galaxy. Are you ready? Grab the next Galaxan romance between a sexy warrior and his fiery mate...Categorized as:
aliens non-human-hero himbo m-f independent heroine shapeshifters humor science fiction -
Kiss My Asteroid: Galaxa Warriors by Milly Taiden
** COMPLETELY STANDALONE **Discover a brand new race of Alpha males ready to find their mates in a dangerous warrior planet. Sassy women traveling with Gerri Wilder are in for the journey of a lifetime and a mate that will love them through the galaxy. Are you ready?Ivy Grimaldi can’t stand change. Ever. But change is something she’s had to deal with a lot lately...Categorized as:
aliens sassy heroine insta-love abduction possessive hero non-human-hero strong heroine pregnancy -
Alien Mask by Ursa Dax
“I never wanted a mate. Until this troublesome human showed up and changed everything.”PRIYALerokan is a huge pain in my human butt. He’s cocky, obnoxious, and refuses to show me his face, hiding it behind a bone mask.He keeps saying he saved me from the battle.But all I see is the man who separated me from my friends...Categorized as:
aliens slow burn creative-anatomy non-human-hero cold hero virgin hero m-f forced proximity -
-
Wed To The Alien Prince by January Bell
The huge alien prince claims I’m his wife—I’ve never been a good little princess, and I’m not about to start now.Stuck in a hot jungle with an even hotter alien is not how I imagined my diplomatic mission going. To make things worse, every conversation is an exercise in survivor charades... -
Possessed by the Alien Hero by Krista Luna
I live without emotion. Yet one touch from my fated mate shatters all my restraint.SOFIAI did it! I helped cure the virus our enemy used to kill so many humans and Varool. Then I created a new one that will turn the tables on the bugs and win us the war. If we can release it into the heart of the attacking Swarm.Enter Yash. Tall. Aloof. Alien. Gorgeous. He’s even royalty of some sort...Categorized as:
aliens strong heroine cheerful heroine cold hero creative-anatomy m-f science fiction humor -
Draekon Conqueror by Lee Savino, Lili Zander
I’ve lived an eternity. I’ve killed thousands. Destroyed worlds. I thought I’d seen everything. I didn’t think there was anything left in the galaxy that could surprise me. Then I met her. Lani Dennison. A human woman. My mate. My mission was simple. Find Lani Dennison. Zorahan scientists tortured her. I killed them, of course. Okaki pirates abducted her...Categorized as:
aliens non-human-hero m-f abduction height-difference forced proximity insta-love male-pov -
I Married A Beast by Regine Abel
He is the Beast of her dreams.Belle prayed for the day she would meet her Beast. As a proud monster lover, she signs up with the Prime Mating Agency for a chance to be paired with an exotic alien. The one she’s matched with exceeds her wildest fantasies... -
Earth Fathers Are Weird by Lyn Gala
Captain Maxwell Davis and his entire unit scrambled to engage alien ships over Iowa. The aliens snatched him out of his destroyed jet before they continued on their interplanetary hot pursuit. Then they informed Max that Earth was too far outside regular shipping lanes to return him to his planet. So Max ends up in an alien spaceport looking for work... -
His Human Assistant by Michele Mills
I’m a corporate whistleblower running for my life, so I take the first job I can find off planet. Now I’m a lowly assistant for some rich devil named Hannibal Hellstone? And when I say “devil,” I mean DEVIL. As in this guy’s skin is dark red, he has shiny black horns, sharp fangs, silver-tipped claws and a barbed tail. This Hyrrokin is scary AF and his eight-year-old son looks just like him... -
Alien Savage's Stolen Bride by Juno Wells
Rebecca While fleeing a dying Earth I've endured cold, hunger and thirst. The one bright spot in my nightmare is my friend and fellow red-head, Willow. I've never had a friend like her before, one who I'd do anything for and she'd do the same for me. We're traveling to the Draconian home-world to accept an offer of sanctuary. Of course nothing in the universe is free... -
Argan by Celia Kyle
Argan’s honor as a Preor warrior made him defend her. Liquid Knot’s heart demanded she save him. Liquid Knot—hacker extraordinaire—has made mistakes in her life, but none so big as getting an alien warrior sentenced to death. His head is on the chopping block and the Preor leader is determined to follow the letter of the law... -
Chaos by Regine Abel
A love baptized by fire.As the most unique psychic in the galaxy, Sabra is eager to join the Vanguard, the powerful army of the genetically engineered Xian Warriors. Her desire to be assigned as Chaos’s Soulcatcher takes on a whole new meaning the moment their eyes meet, forming an undeniable bond between them...Categorized as:
aliens non-human-hero creative-anatomy competent heroine first-person-pov m-f pregnancy abduction -
Strange Love by Ann Aguirre
He's awkward. He's adorable. He's alien as hell. Zylar of Kith Balak is a four-time loser in the annual Choosing. If he fails to find a nest guardian this time, he'll lose his chance to have a mate for all time. Desperation drives him to try a matching service but due to a freak solar flare and a severely malfunctioning ship AI, things go way off course... -
-
Barbarian's Redemption by Ruby Dixon
For seasons, I have waited for her - my perfect mate. In a tribe full of happy couples, I am alone. But I am not content to remain this way. There are no eligible unmated females left, so I will do whatever it takes to bring females back to our tribe...even if it means doing something wrong. Even if it means I must purchase my mate on the intergalactic black market... -
I Married Krogal by Regine Abel
He is the cuddliest of teddy bears. A year after fleeing an abusive partner, Farah’s welcome in the refuge sheltering her is ending. With no money, no job, and no options, she’s floored to be presented with a marriage of convenience to an alien behemoth as a solution...Categorized as:
aliens monsters grumpy sunshine m-f height-difference fated-mates multicultural humor -
Choosing Theo by Victoria Aveline
Being kidnapped by aliens is only the start of Jade's problems. Thankfully, her rescuers, an alien race known as the Clecanians, are willing to protect her, but she has to stay on their planet for one year and respect the rules of their culture--including choosing a husband. Jade refuses at first but decides to play along until she can find a way back to Earth... -
Oh No, I Shot A Spaceship And Kissed An Alien Cyberchef by Kate Sinner
Nothing says 'five-star hospitality' quite like accidentally blasting an alien ship out of the sky.Welcome to my life at the Alien Hotel. My days are a delightful cocktail of wrestling with the demonic NutriSynth, dodging kitchen fires, and trying not to murder our cyborg chef, Nelan. Did I mention he's irritatingly handsome? Because that's totally irrelevant and not at all distracting...Categorized as:
aliens m-f abduction non-human-hero creative-anatomy science fiction humor length-novella -
Alien Architect Needs a Nanny by Tasha Black
Rated: 4.57 of 5 stars · 7 ratingsShe’s there to watch over his children, but he’ll have to watch out for his heart.Emelia Robbins works as an admin at the Alien Nanny Agency. She never goes on assignments, but when a desperate client puts out a last-minute plea for help, her boss decides to send her out in the field...Categorized as:
cold hero grumpy sunshine non-human-hero aliens m-f science fiction humor boss & employee -
V'Alen by A.G. Wilde
" I should have warned you of how illogical it is to fall in love with a Kyron."An emissary to the Restitution, V’Alen does not interfere in the war between the humans and High Tasqals.But when the Tasqal’s minions attack the base and the voice of one female reaches his auditory sensors, he answers her call for assistance.[Scan: Female. Designated “Alaina”... -
Wed To The Alien Assassin by January Bell
My husband is the deadliest alien warlord of all, and I hate that about him... until he's exactly what I need.I've dedicated my life to doing as much good as possible. I won’t let my marriage to the big and buff alien assassin, Feruz, wreck my plans. I don't care if I accidentally I swore to be his mate at what I thought was a welcoming ceremony... -
Reaper by Regine Abel
She survived against the odds…Janelle’s life is defined by a crumbling, underground research base. Imprisoned for twenty years after the base was bombed, she and the few Creckel survivors are running out of time as the last of their resources are depleted. With no hope for rescue, Janelle and her companions wait for the dreaded Reaper to finish what the bombs missed... -
The Security Guy by V.C. Lancaster
Anna has been sent to the San Diego branch of the Department of Extra-Terrestrial Immigration from her London PR company to negotiate a contract. Her job is to help improve the public image of the local Teissian refugee community after it has come under attack from a local politician. On her first day there, she is invited to the office Christmas party... -
Taken by the Hunter by Lynnea Lee
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...Categorized as:
aliens insta-love independent heroine strong heroine non-human-hero sweet-hero m-f creative-anatomy -
-
Wrath by Regine Abel
She conquered death. Can she conquer life?Kwan’s dreams of joining the Vanguard finally comes true. Unfortunately, a recent tragedy dampens the joy of this experience. She hopes that reuniting with her long-time friend Linette and embarking on epic rescue missions will help bury painful memories... -
Monsters Love Curvy Girls Boxed Set, Books 1-3: Nanny, Surrogate, Assistant by Michele Mills
Rated: 4.60 of 5 stars · 5 ratingsThe first three books in the bestselling Monsters Love Curvy Girls series!Ferocious flame-throwing, satanic-looking males with tender-hearted marshmallow interiors who passionately love their human females exactly as they are... -
Wanting The Monster by Rena Marks
Never judge a man by his looks, even when he has tentacles.Relion has so much more going for him. Protective. Playful. Caring. He’s become my best friend and it doesn’t even matter that we’re male and female. Or that we’re two entirely different species...Categorized as:
aliens strong heroine m-f creative-anatomy pregnancy non-human-hero science fiction dystopian -
Krampus and the Crone by Honey Phillips
Can a horned alien warrior and an isolated woman grant two children their holiday wish for a family?Jaelle is lonely. Ostracized by the village, like her mother and grandmother before her, she poses as an old witch in order to eke out a meager living selling herbal remedies to people who don't want to admit they need her help... -
Alien Commander's Reluctant Bride by Juno Wells
For the first time in my life I'm surrounded by attractive, eligible males. If only I could choose one. Kearney Draconian Warriors are not only drop dead gorgeous, they’re more accommodating than any other species. My younger sister and I have signed contracts with the Draconians and they’re waiting for us to choose a mate, but I can’t focus on that right now... -
Wed To The Alien Hunter by January Bell
He’s as cold as ice, but I’m ready to make him melt. I’m sick of being alone, sick of being ignored by my alien “husband,” Xade, and exhausted from always being as nice as possible. When the local alien wildlife starts rampaging, all I see is a golden opportunity to finally get some alone time with him on a mission, convince Xade to be my friend… and maybe more... -
Alien Exile by Ursa Dax
"I know that I may be frightening, my mate. But beneath all that makes me strange to you, my heart recognizes yours..."ZOEYI've spent most of my time on this alien planet alone in the wrecked human ship. So now that I'm living with the other girls and the barbarian warriors at the Cliffs of Uruzai, I'm finding it hard to adjust. These Sea Sand guys are just so... alien... -
Deceived by Evangeline Anderson
Rated: 4.25 of 5 stars · 8 ratingsA Girl in Bondage A Warrior who must hide his identity to rescue her Can Anna forgive Dark when she finds out she has been... Deceived? Anna is living in a nightmare. Stolen by raiders from the arms of her loving family, she is bought by a hulking, two-headed Trollox. She wants to die until her thuggish captor buys a new robotic cook who also doubles as a guard for the house...Categorized as:
aliens forced proximity non-human-hero humor science fiction vampires futuristic length-medium -
Alien Champion by Ursa Dax
"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 I may also be ever-so-slightly sexually harassing him...Categorized as:
sassy heroine cold hero m-f grumpy sunshine slow burn aliens height-difference cheerful heroine -
Possessed by the Alien Warlord by Krista Luna
Duty demands I claim my fated mate. Yet I will never love her.KIRAAs the fleet’s best engineer, I work endlessly to keep everyone alive with little more than spit and a prayer. Then an even more crucial job beckons. Survival demands we crack the enemy’s jamming tech, and I’m just the person to do it.But the new job is on-planet, and the only way to get there is to marry a Varool... -
-
Draekon Warrior by Lee Savino, Lili Zander
Captured in space. Imprisoned. Sold to the highest bidder. But my biggest problem is this bossy, aggravating, impossible, alien who’s supposed to rescue me. The bossy alien I kissed. That might have been a mistake. Kadir is dangerous. I’ve seen him fight, and his body is littered with scars. He’s a soldier. A warrior... -
Possessed by the Alien Protector by Krista Luna
I lost my family and my world. I will not lose my precious fated mate.EVEAll my life, everyone told me I’m no one special, that I could be nothing special. When an accident left me scarred, even love seemed out of reach.Now war is here, and our alien allies discover I have a new skill that will help in the fight. I’m a crack shot, a sniper.And I’m his... -
Bridget's Bane by Ruby Dixon
A’tam is the worst. Sure, he’s the prettiest man on the beach, but he’s a terrible listener. I’ve told him a dozen times that we’re not compatible - in SO many ways - and he refuses to take no for an answer. He had his chance with me, and he blew it. But A'tam thinks we should be mates. He thinks he can just woo me enough to change my mind...Categorized as:
aliens himbo non-human-hero creative-anatomy m-f grumpy sunshine height-difference insta-love -
When She's Handy by Ruby Dixon
Five years ago, an alien saved me from a cruel master. He rescued me and I fell in love instantly, only for him to turn around and dump me on Risda III. I both love and hate him for that choice.I've moved on and created a life for myself on this strange alien planet amongst the other refugee humans... -
Alien Warrior's Captive Bride by Miranda Martin
Earth is no longer able to support human life and trying to scratch out a meager existence is nearly impossible. HOPE Hope's been forced to sign up for an intergalactic brides' program. And just when she finally finds a tolerable species willing to purchase her contract, her ship is hit by raiders, thrusting from one near disaster and into the heart of another...Categorized as:
aliens non-human-hero virgin hero sweet-hero humor science fiction futuristic open-door -
Turn Left for Stars by V.K. Ludwig
A SciFi Alien RomCom. It’s hard to find the right alien concubine… Finding three of them? Impossible! Watching the future saikhs practice their penetration angles at the saikhmenti alone doesn’t cut it to make a decision. What about other things like… I don’t know. Personality? What I need is insider information. That saikh-in-training who keeps failing his assessments? He’s offering it up freely...Categorized as:
aliens competent heroine independent heroine sassy heroine virgin hero possessive hero himbo m-f -
Her Alien Warrior by Presley Hall
Gemma and Kzuri's story. Full blurb coming soon!Her Alien Warrior is a full-length standalone sci-fi romance featuring blue-skinned alien warriors, a sweet but determined heroine, and a quiet, fiercely devoted hero.If you like sexy aliens, steamy romance, and thrilling adventure, you’ll love this series... -
Faking it with the Hybrid by Evangeline Anderson, Reese Dante
Mattie is exasperated by her surly Protector who won’t say two words to her. Grath keeps his guard up around the curvy little female because he wants her but knows he can’t have her. Add a trip to Mattie’s hometown for the holidays where they have to fake-date to fool her family and you’ve got a volatile mixture. Will they survive when Mattie agrees to try…Faking it with the Hybrid?Dr... -
I Married A Lizardman by Regine Abel
Scaly, grumpy, but oh so cuddly...As a third daughter on the farming colony of Meterion, Susan’s future prospects aren’t too promising. A pretty face, top-notch skills, and hard work mean nothing if your dowry doesn’t include fertile lands... -
Escorting the Alien by Ava Ross
This story was previously published in the Claimed Among the Stars Anthology. I’m trapped on a volcanic planet with a surly alien who thinks I’m his for the taking. What could go wrong with that?After losing my job as a space pilot, I’m short on cash. That’s when I’m hired to fly a visiting diplomat back to his home planet... -
-
Caveman Alien’s Prize by Calista Skye
He's a nightmare of violence and danger.And he's about to win a prize for it: me.JinxNobody said being abducted by aliens and dumped on a dinosaur planet would be fun.But we five Earth girls are surviving so far, squeezed between two rival tribes of fierce cavemen... -
Alien Reject by Ursa Dax
"She is a difficult creature, my tiny Kat. But I have never met with a creature I could not tame..."KATI can't believe so many of my human friends have fallen in love with aliens. Sure, the Sea Sand warlords are strong and tall and some might even say good-looking. But I still think it's absolutely nuts to jump into a relationship with one of them... -
Alien Kraken's Prize by January Bell
When I find out I’ve been selected for the Starlight Lottery, I’m sure my luck is finally changing for the better. Until I’m sent to an ocean planet… as an alien Kraken king’s freaking pet. Sure, he’s nice to look at, all muscley human on top and squiggly tentacles on bottom, but I’ve never been more bored in my entire life. Or as lonely...Categorized as:
aliens m-f creative-anatomy height-difference abduction working class heroine humor futuristic -
The Kindred Warrior's Captive Bride by Evangeline Anderson
Needrix is a Kindred warrior with a tragic past. After losing his pregnant mate during childbirth, he has sworn never to even look at another female again. So he tells himself to ignore the auction going on where a lovely young woman is being sold. But when Need's disgusting crewmate, a three-headed Trollox called Drung, starts bidding on her, he knows he can't abandon her to such a cruel fate... -
The Ruins of Karzelek by Ruby Lionsdrake
Kalish has been a successful treasure hunter for years, relying on only herself to deal with deadly predators, impenetrable jungles, and diabolical booby traps. But with her father kidnapped, and a notorious pirate demanding an ancient alien artifact that may or may not exist, Kalish needs help... -
Daxon's Hostage by Michele Mills
Rated: 4.00 of 5 stars · 8 ratingsDaxon of Seven is trying to take make it through the first day of a new job. After being kicked out of the Illibrium mines, he’s starting a brand-new career as a Bounty Hunter. And with his ferocious size and mighty fists, he figures he’ll be a great fit. On day one he starts his ship, leaves dock and finds a stowaway. A delicate New Earth female is sleeping in his bunk...
Find out more about romance.io.
Get recommendations by genres & tropes
Use the romance book finder to mix and match over 100 content keywords to find the books that match your preferences

Or - use our amazing romance book finder to get recommendations based on your favorite content tropes and themes. Mix and match at will.