Books like 'Sinth Source - A Sci-Fi Alien Romance: Sinth Strain Book 2'

Readers who enjoyed Sinth Source - A Sci-Fi Alien Romance: Sinth Strain Book 2 by Pearl Tate also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

science fiction  aliens  vampires  multicultural  dystopian

  • Revenge of the Walker by Coralee June

    Revenge of the Walker by Coralee June

    Rated: 4.63 of 5 stars
    · 12 ratings
    I'll build an army to take back what is mine. Revenge may harden the heart, but I'll gladly suffer the consequences. I've lost my family, my best friend, and the men I love. The little Walker girl from Galla is dead. Now, all that's left of her is a girl willing to risk it all.They call me Queen of the Walkers...
  • Revolution by Shelly Crane

    Revolution by Shelly Crane

    Rated: 4.40 of 5 stars
    · 20 ratings
    In the fourth and final installment, everything is on the line. Merrick's life is in the balance and Lily is their only hope. Ellie and her new powers are miraculous, but also problematic; if she's with the bunker family, they won't be able to sense when the Lighters are there...
  • Sponsored links
  • Unrest by Wendy Higgins

    Unrest by Wendy Higgins

    Rated: 4.37 of 5 stars
    · 15 ratings
    New York Times bestselling author Wendy Higgins brings you the second book in this thrilling apocalyptic world... Being on the run in the desert means food and sanctuary are hard to come by, but Amber Tate and her crew are not about to give up. Not after having the things they love brutally ripped from them by an unknown enemy who sent their world into the apocalypse...
  • Luna of Kyun by Laura Jo Phillips

    Luna of Kyun by Laura Jo Phillips

    Rated: 4.48 of 5 stars
    · 11 ratings
    Luna Meadows spent her entire childhood hiking around the world with her father, and learning how to hide a number of unusual abilities she was born with. And wishing she had answers to an ever growing list of questions that her father refused to answer...
  • Claimed by the Zandian by Renee Rose, Rebel West

    Claimed by the Zandian by Renee Rose, Rebel West

    Rated: 4.52 of 5 stars
    · 12 ratings
    I CAN’T CLAIM HER...BUT SHE WILL CALL ME MASTER. I was born blind. My genes are defective. Unsuitable for breeding. That’s the only reason I don’t claim the alluring human we rescued from a slave auction. I have no intention of mating her, especially since she’s meant for another. But when she calls me Master, I can’t help but take command. And command I will...
  • Flame by Tana Stone

    Flame by Tana Stone

    Rated: 4.63 of 5 stars
    · 8 ratings
    The only thing worse than always being upstaged by your perfect sister? Falling for her alien fiancé.I wasn’t supposed to end up on the Drexian space station or be matched to one of their gorgeous warriors as a tribute bride. My perfect twin sister is the one they wanted. Instead, I stole her spot...
  • Dinosaur World 8 by Logan Jacobs

    Dinosaur World 8 by Logan Jacobs

    Rated: 4.63 of 5 stars
    · 8 ratings
    Humanity has run out of time. The alien fleet is set to arrive any day, and there’s only one way Jason and his women can save the world now.They have to figure out how to get into space and onto the mothership before life as we know it is wiped out...
  • The Dark Prince's Prize by S.E. Smith

    The Dark Prince's Prize by S.E. Smith

    Rated: 4.56 of 5 stars
    · Steam rating: 3 of 5
    Open door [?] · 9 ratings
    Royal Flush…. Prince Adalard Ha’darra’s mission is simple—stay out of trouble while on Earth. His plans to enjoy his time with a few pleasurable distractions change when his transport is sabotaged, forcing him to land miles from Paul Grove’s remote ranch...
  • Dom by Anna Hackett

    Dom by Anna Hackett

    Rated: 4.36 of 5 stars
    · 13 ratings
    As the battle against the invading aliens intensifies, a group of bad boy bikers and mercenaries will stand and fight for humanity’s survival… Squad Three berserker Dom Santora has an ugly past he can’t forget. Born and raised in the darkness, he spent his life before the alien invasion as a Mafia enforcer...
  • Reclamation by Erica Stevens

    Reclamation by Erica Stevens

    Rated: 4.37 of 5 stars
    · 11 ratings
    The highly anticipated conclusion to the bestselling Ravening Series. The first book in this series, Ravenous, is free. Hunted by alien enemies and desperate to survive the invasion, Bethany and Cade are forced into situations they never imagined were possible...
  • Faith, Part 3 by Grace Goodwin

    Faith, Part 3 by Grace Goodwin

    Rated: 4.67 of 5 stars
    · 6 ratings
    The traitor within the Jax household has been found, and the repercussions are staggering, with Faith barely surviving and their mating destroyed. But Faith has always been unpredictable—just ask her sisters— and nothing will stop her from getting what she wants…and she wants Thor. Even if it kills her...
  • Actress For An Alien Prince by Roxie Ray

    Actress For An Alien Prince by Roxie Ray

    Rated: 4.57 of 5 stars
    · 7 ratings
    The paparazzi is hounding me, my fiancé cheated on me, and I’m sick of living up to everyone else’s expectations. Former child star syndrome much? Yeah, I’ve got a chronic diagnosis. Is running away to another planet drastic? Maybe. But I’m ready and couldn’t be happier to sign my name on IEP’s dotted line. Luckily, I land a sweet job as an assistant on Tracarox...
  • Bound by Tana Stone

    Bound by Tana Stone

    Rated: 4.30 of 5 stars
    · 13 ratings
    She’s been given a choice. Mate with the part-cyborg alien who abducted her. Or die. For Shreya, taking an alien for a mate was never in the cards. As one of the human women who rejected the idea of being a tribute bride to the Drexian warriors, she was just fine without a big, hulking alien. Even if they are gorgeous...
  • Taken Over by Erica Stevens

    Taken Over by Erica Stevens

    Rated: 4.24 of 5 stars
    · 15 ratings
    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. Bishop feels her blood holds, and why she is different than the rest of the survivors, Bethany strikes out on a mission...
  • Coldbloods by Bella Forrest

    Coldbloods by Bella Forrest

    Rated: 4.14 of 5 stars
    · 25 ratings
    Continue Navan and Riley's journey in Book 2 of the Hotbloods series...
  • Caveman Alien’s Riddle by Calista Skye

    Caveman Alien’s Riddle by Calista Skye

    Rated: 4.28 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 11 ratings
    JenniferI shot a dragon.He came at me fast, so I fired my gun right at his scaly, blue chest.And then he abducted me.Hey, at least he didn’t rip me apart on the spot.But I’m not sure if this is any better. He flew far with me in his talons, before setting down in this cold forest far from the jungle. It’s just me, him and the pulsating bulge in his pants...
  • Regeneration by Julie E. Czerneda

    Regeneration by Julie E. Czerneda

    Rated: 4.15 of 5 stars
    · 20 ratings
    With the alien Dhryn cutting a pathway through the inhabited spaceways-bringing about the annihilation of many of the races who have the misfortune to lie along the star trail they are following-time is running out for all sentient life-forms...
  • Forbidden Lovers by Miranda Martin

    Forbidden Lovers by Miranda Martin

    Rated: 4.43 of 5 stars
    · 7 ratings
    I’ve got a secret I can’t tell even my best friends…Why should it be a problem for anyone to know I've found my one true love? Well, it's totally a problem when he's the enemy.Secret midnight trysts.Sneaking around.Hiding my nocturnal activities while trying to maintain the façade that nothing is going on is hard, but it’s about to get a lot harder. War between his people and mine is brewing...
  • Callim's Challenge - A Sci-Fi Alien Romance: The Quasar Lineage Book 5 by Pearl Tate

    Callim's Challenge - A Sci-Fi Alien Romance: The Quasar Lineage Book 5 by Pearl Tate

    Rated: 4.60 of 5 stars
    · 5 ratings
    Shelly Abducted from Earth, contracting a deadly disease, getting matched up to an alien I’ve never met… welcome to the chaos that’s my life. Now, I’m on a spaceship traveling to Quasar to get the vaccine I need to survive and meet my future mate.  I’m used to being at the mercy of others. First, it was my drug-addicted mother and eventually the foster care system...
  • Mihile's Marvel by Pearl Tate

    Mihile's Marvel by Pearl Tate

    Rated: 4.60 of 5 stars
    · 5 ratings
    Mihile I hate being trapped underground. With the planet Quasar uninhabitable on the surface, my entire life has been spent without sunlight. Since I was born blind, it's kind of fitting.With my lack of vision and light skin and hair, I represent not only the most unique features of our species, but also the most shunned...
  • Taming Ryock by Sara Page, Sean Moriarty

    Taming Ryock by Sara Page, Sean Moriarty

    Rated: 4.22 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 13 ratings
    My life has become a living nightmare… Abducted. Stolen from Earth. I wake up in a strange alien laboratory to discover my new alien overlords plan to use me in a breeding experiment. The alien they want me to breed with? Yeah, he’s blue, he’s mean, and he’s packing some seriously scary alien ‘equipment’. There’s no way I can survive the experiment...
  • Riders of the Storm by Julie E. Czerneda

    Riders of the Storm by Julie E. Czerneda

    Rated: 4.21 of 5 stars
    · 13 ratings
    The next chapter in the Stratification saga that ?delivers all the right elements.?(Sci Fi Weekly) On the distant world of Cersi, Om?ray Aryl Sarc and her supporters have been exiled from the rest of their people. Finding refuge in the mountains, they work to rebuild the ruined village of Sona, even as they try to discover what happened to the original Sona Clan...
  • Scorch Road by Toby Neal, Emily Kimelman

    Scorch Road by Toby Neal, Emily Kimelman

    Rated: 4.23 of 5 stars
    · 11 ratings
    A new romantic action adventure for fans of romance thriller suspense and family romance series! One of six Italian brothers and a sister, JT Luciano is a widowed environmental biologist with a touch of the Sight who is preparing for an apocalyptic event he knows is coming...
  • Craving Maul by Sara Page, Sean Moriarty

    Craving Maul by Sara Page, Sean Moriarty

    Rated: 4.15 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 15 ratings
    I went into space looking for my sister, what I found is an alien claiming I'm his . Five years ago, Earth made contact with the Twenty-Three Tribunal, a government of twenty-three superior alien races that rule over the known universe...
  • Supra Velum by Etta Pierce, Alana Khan

    Supra Velum by Etta Pierce, Alana Khan

    Rated: 4.20 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 10 ratings
    Misty, spooky love and trouble;Tails, horns, and frightful cuddles.We spin our threads, we authors many,Of horror, sweets, ghosts, and frenzy,So you may sup on alien peen,To quench your thirst this Halloween.Wander beyond the veil into a spooky season of scifi romance tales written by some of the genre's most influential authors and rising stars...
  • Fortune's Rising by Sara King

    Fortune's Rising by Sara King

    Rated: 4.05 of 5 stars
    · 29 ratings
    OUTER BOUNDS: FORTUNE’S RISING is a gripping tale that spans the range of human character. From a sociopathic seven-year-old to a reluctant rebel heroine, a cocky cyborg to a malfunctioning robot, a double-crossing smuggler to dangerous saboteur, Sara King writes a science fiction epic that will still be read and loved fifty years from now...
  • His Mate to Keep by Ivy Sparks

    His Mate to Keep by Ivy Sparks

    Rated: 4.22 of 5 stars
    · 9 ratings
    They plan on making me do what? And… with him?I’m a space pirate, and that means I’m used to finding myself in some pretty hairy situations. But getting abducted and imprisoned inside a remote experimental lab? Yeah, I think this takes the cake.Then there’s my neighbor in the cell next door, Xavier. Despite being a smoking hot alien, he’s a brooder with a pronounced contempt for pirates like me...
  • Destiny, Part 2 by Grace Goodwin

    Destiny, Part 2 by Grace Goodwin

    Rated: 4.25 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 8 ratings
    Destiny has a problem—a six-foot-three, stubborn, gorgeous, deadly, sex-on-a-stick—kind of problem. While her brain might want to kick his ass across the galaxy, the rest of her wants to jump him like a bouncy house. Ardor or not, she’s hunting a killer. Nix is going all protective, alpha male, claiming she’s his mate just because she had a few mind-blowing moments in his bed...
  • Virak by Ella Blake

    Virak by Ella Blake

    Rated: 4.17 of 5 stars
    · 11 ratings
    Jessa Robson applied to the alien match program for the money. After a string of disappointing relationships and a childhood spent shuffling between foster homes, she doesn’t envision love in her future. When she’s chosen to be a mistress for a Virilian male, she sees that five-million-dollar fee as her ticket to an independent life, free from scraping by and dead-end jobs...
  • Venomous Heart by Mary Auclair

    Venomous Heart by Mary Auclair

    Rated: 4.29 of 5 stars
    · 7 ratings
    After drowning his soul in blood, can this alien warrior be saved? As the only doctor on Aveyn, Ava works day and night for the people she considers hers. Only… she’s not really one of them, is she? She’s a hybrid, a highly illegal creature created by Trade Minister Knut for his personal enjoyment...
  • Love on Impact by Alana Khan

    Love on Impact by Alana Khan

    Rated: 4.29 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 7 ratings
    Abducted by space pirates to breed human women, Zoriss is one angry male when he hits atmosphere. After breaking his bonds and stealing an escape pod, he crash lands in remote Idaho. When Lumina rescues him, their bodies communicate beautifully, but with translator troubles, could he ever grow to trust her? Lumina It’s been ninety years since the last man was born on Earth...
  • Love Uncaged by Alana Khan

    Love Uncaged by Alana Khan

    Rated: 4.29 of 5 stars
    · Steam rating: 3 of 5
    Open door [?] · 7 ratings
    Sold, caged, and expected to mate, Zorn is furious at his captors. He and the brother he’s psychically linked to were stolen by pirates and delivered to Earth. Confined with a free-spirited woman who had no part in his kidnapping, he is surprised by their unexpected passion. Compelled by an urgent need to rescue his brother, he has no intention of falling in love...
  • Ava Greasemonkey by Alissa Lace

    Ava Greasemonkey by Alissa Lace

    Rated: 4.29 of 5 stars
    · 7 ratings
    “Do you prefer males of your species helpless? Judging from your anger now, is capability not attractive?” Vox’s eyes widened and she felt the full measure of his attention.This threw Ava for a moment, making her blush in a different way than anger. Silence stretched for a beat before she responded, “We prefer not being lied to and taken advantage of...
  • Baby For The Palantir Chief by Aurelia Skye, Juno Wells

    Baby For The Palantir Chief by Aurelia Skye, Juno Wells

    Rated: 4.29 of 5 stars
    · 7 ratings
    She refuses to be a surrogate for any alien.Sarah French refuses to passively accept her fate as a surrogate for a Palantir chief. She has to accompany the beastly alien general to his home world, but she only has to give him a year to woo her and act as his surrogate before she can walk away...
  • Matthias's Miracle by Pearl Tate

    Matthias's Miracle by Pearl Tate

    Rated: 4.40 of 5 stars
    · 5 ratings
    Eight young women are abducted by aliens from college, I'm one of them! I wake from my abduction while being separated from my friends. Sore and groggy, I'm tied to a bed before I realize what's going on. As the circumstances start to sink in, I fight until I hear a roar of rage...
  • Warrior's Reign: A Sci Fi Alien Romance by Emma Alisyn, Sora Stargazer

    Warrior's Reign: A Sci Fi Alien Romance by Emma Alisyn, Sora Stargazer

    Rated: 4.40 of 5 stars
    · 5 ratings
    Redemption. Assassination. A bond forged under fire. Reign is given a second chance to save her career when a royal friend offers her a job on an elite team of personal guards. Determined to prove her worth, she fends off sneaky sabotage by the implacable head of security, Vykhan, who thinks she is dangerous and hot-headed...
  • My Alien Thresher, Nial by Nikki Clarke

    My Alien Thresher, Nial by Nikki Clarke

    Rated: 4.40 of 5 stars
    · 5 ratings
    Scorned by my people, abandoned by my brothers, I have no one, and the only one who would show me mercy isn’t mine and never will be—until she’s at my door, throwing her arms around me and forcing me back into the light I never thought would shine on me again.This is Nial’s redemption story...
  • The Alien Beast's Mate by Ivy Sparks

    The Alien Beast's Mate by Ivy Sparks

    Rated: 4.40 of 5 stars
    · 5 ratings
    A devilish, haunted alien. A human he’d do anything to protect.Something is definitely off about this mission. Sending a peace officer like me out into the middle of nowhere in a rusted spaceship… Well, let’s just say it’s not standard protocol.Somehow, Valmore, my new bodyguard, soothes my nerves...
  • Teacher For An Alien Doctor by Roxie Ray

    Teacher For An Alien Doctor by Roxie Ray

    Rated: 4.13 of 5 stars
    · 13 ratings
    I can’t trust an alien man after what was done to my sister. June became an alien bride when I was fifteen. She died on Tracorox six years later.Now I’m responsible for her child, and I’m determined to find out how she really died.Accident?I don’t think so.I joined IEP to get off Earth and find information about my sister.I never expected to find a mate of my own...
  • The Warden by Sage Alder, M.J. Haag

    The Warden by Sage Alder, M.J. Haag

    Rated: 4.25 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 6 ratings
    Just when I thought life couldn’t get any harder, I’m abducted by aliens and dropped on a hostile alien planet. Everything is trying to make me its next snack…even one of the natives that call the planet home. Tall, grey-skinned, with piercing amber eyes, Zarris watches me with a different kind of hunger. I tell myself I don’t have time to notice the fearless, scarred man who makes my heart race...
  • Carl Sagan's Hunt for Intelligent Life in the Universe by C. Gockel

    Carl Sagan's Hunt for Intelligent Life in the Universe by C. Gockel

    Rated: 4.11 of 5 stars
    · 10 ratings
    Sometimes intelligent life is right in front of your whiskers. Hsissh is a member of The One. There are some newcomers to The One's homeplanet. They call themselves "humans," and they are, frankly, mentally deficient--they can't warp the quantum world with their minds. However, Hsissh is becoming attached to one of them, a Miss Noa Sato...
  • Taken by Harmony Raines

    Taken by Harmony Raines

    Rated: 4.10 of 5 stars
    · 10 ratings
    Chrissi always dreamed of being an astronaut, just like her dad, devoting her whole life to Operation Saviour, the human race’s last ditch attempt to find a new home. But days before her first launch, the project was cancelled, leaving her to pick up the pieces of her life. All thanks to the arrival of the Karal...
  • Hunted by Harmony Raines

    Hunted by Harmony Raines

    Rated: 4.10 of 5 stars
    · 10 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...
  • Devotion by Harmony Raines

    Devotion by Harmony Raines

    Rated: 4.11 of 5 stars
    · 9 ratings
    At last, Okil's story... As the one Karalian who has always sympathised with Earth, Okil is at last given the chance to take a lottery winner as his mate. He doesn't need to go through any selection process, he has known for months who he will choose as the mother of his child. But since his last visit to Earth, the woman he loves, has become embroiled in something sinister...
  • Devolose by Alana Khan, Elle Arden

    Devolose by Alana Khan, Elle Arden

    Rated: 4.10 of 5 stars
    · 10 ratings
    Her friends say he’s the devil. But he might be her savior. Devolose and Tawny have been rescued after three years together in the emperor’s dungeon. Every day he was forced to inflict pain on the Earth woman he only wanted to protect...
  • Fire Planet Warrior's Passion by Calista Skye

    Fire Planet Warrior's Passion by Calista Skye

    Rated: 4.13 of 5 stars
    · 8 ratings
    Being carried caveman-style by a huge warrior is probably not the most dignified way to arrive as Earth ambassador to the secretive Ytter tribe on the planet Acerex. But Lily Jones doesn't mind it too much, because the warrior carrying her through the snow and ice is easiest the hottest man she's ever laid eyes on: dark, muscular, mysterious and with a fiery passion in his green eyes...
  • Alien Monster by Calista Skye

    Alien Monster by Calista Skye

    Rated: 4.14 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 7 ratings
    I’ve abducted an alien.It’s usually the other way around; aliens abduct Earth girls like me and sell them at auctions for the buyer to impregnate.But I’ve been there, done that, got the PTSD to show for it. It’s not that I wanted to abduct this bright green, eight feet tall guy with eyes as red as stoplights.It was an accident, despite what he thinks.Because he’s the scariest thing I’ve seen...
  • Zandian Masters Books 1 - 4 by Renee Rose

    Zandian Masters Books 1 - 4 by Renee Rose

    Rated: 4.14 of 5 stars
    · 7 ratings
    "I've been completely blown away by this series" ~The Romance Reviews Dive into the first four books in USA Today Bestselling Author Renee Rose's Zandian Masters series. Featuring: HIS HUMAN SLAVE COLLARED AND CAGED, MY HUMAN SLAVE AWAITS HER TRAINING Like all humans, she was born into galactic slavery. I bought and paid for her, which means she’s mine now. Mine to use...
  • Saltlands by Elizabeth Stephens

    Saltlands by Elizabeth Stephens

    Rated: 4.06 of 5 stars
    · 12 ratings
    Continue the saga in book two of the Population series... Abel and Mikey are trapped and Kane is taken. The struggle for survival has never been more strained as Mikey and Abel fight to escape their submerged prison cell, cross the apocalyptic landscape known as Population, and find Kane...
  • Chosen By The Karal - The Complete Series: Alien Lottery Romance by Harmony Raines

    Chosen By The Karal - The Complete Series: Alien Lottery Romance by Harmony Raines

    Rated: 4.17 of 5 stars
    · 6 ratings
    Chosen by the Karal - The Complete Series - special price for a limited time only Deceit The Earth is dying, the only hope of escape is to win the lottery and be taken to Karal to be an alien mate. But what if the lottery wasn't random? What if they want you for what you know, and to punish you for what you've done? This is the fate awaiting Elissa...
Fantastic book recommendations by romance book lovers for romance book lovers.
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

romance book finder

Looking for more inspiration? Enter another book title to get more suggestions on what to read next.


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