Books like 'The Strongest Gravity'
Readers who enjoyed The Strongest Gravity by Rachel Nova also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
futuristic science fiction cold hero non-human-hero independent heroine working class heroine caretaking grovel arranged marriage aliens
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Born with a Silver Moon 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 independent heroine shapeshifters humor science fiction futuristic himbo -
![The Arcav Prince's Captive by Hope Hart]()
The Arcav Prince's Captive by Hope Hart
Can you ever truly escape the past? Everly, tough, fierce ex-federal agent has broken with her past, moving to Arcavia and training as the Queen's guard. Along with the challenges of adjusting to a new planet, she's dealing with a disasterous complication: The fallout from an incredible, stolen night with Korva, a broken male known as a traitor amonst both Arcav and humans...Categorized as:
aliens non-human-hero science fiction futuristic explicit-plentiful length-short m-f audiobook -
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![Emperor by Anna Hackett]()
Emperor by Anna Hackett
When an experimental starship test goes horribly wrong, a scientist from Earth finds herself fighting for her survival, and her only lifeline is a wild, powerful alien king.Waking on an alien world, wracked by pain, Dr. Poppy Ellison is confused and adrift…until his voice calls to her in the darkness...Categorized as:
aliens cold hero science fiction futuristic sweet heroine explicit-open-door length-medium m-f -
![The Arcav Captain's Queen by Hope Hart]()
The Arcav Captain's Queen by Hope Hart
She wants her planet back... ... But all he wants is her. Forced to become a monster to survive her father’s cruelties, Saria wants only one thing: To convince the Arcav King to help her lead her people out of the darkness and into the light. She has no intention of mating anyone. Least of all Roax- the bossy bodyguard who the Arcav King ordered to be her shadow...Categorized as:
aliens non-human-hero military science fiction futuristic creative-anatomy explicit-plentiful m-f -
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![Brilliant Starlight by Anna Carven]()
Brilliant Starlight by Anna Carven
Abbey We're back on Silence , orbiting the Dark Planet while my husband handles unfinished business on Kythia. For some reason, he seems a little bit tense. According to Tarak, Kythian politics can be complicated, especially when the entire Kordolian Empire has just been destroyed. I hope things don't get too complicated, because I don't want to be stuck here for too long...Categorized as:
aliens non-human-hero science fiction futuristic m-f length-medium audiobook open-door -
![Legacy by Tana Stone]()
Legacy by Tana Stone
The Drexian Academy has four schools and four rules. Beware of the Assassins.Don't cross the Blades.Trust the Irons.The Wings go as one.Break them at your peril.Ariana is the first human instructor at the Drexian Academy and the first female to teach flight to cocky cadets. She’s the best Earth has to offer with a lot to prove...Categorized as:
aliens non-human-hero explicit-open-door futuristic m-f competent heroine dual-pov first-person-pov -
![Krac's Firebrand by S.E. Smith]()
Krac's Firebrand by S.E. Smith
Section K Replication Alluthan Clone, or Krac as he was now called, had one focus in his life; protecting the descendants of the Freedom Five who ruled Earth’s council. Rescued by members of the family from a secret facility, he pledged to do what he could to always keep them safe. Things become personal when insurgents target a special member of the Freedom Five, Gracie Jones-Jefe and her family... -
![Paul's Pursuit by S.E. Smith]()
Paul's Pursuit by S.E. Smith
Paul Grove loves two things in the world more than anything else: his daughter, Trisha, and roaming the mountains and forests of Wyoming. One he would kill for, the other is who he is. He has spent his life devoted to his ‘little’ girl, even though she isn’t so little anymore. When she disappears, he focuses all of his hunting and tracking skills on finding her... -
![A Very Arcav Christmas by Hope Hart]()
A Very Arcav Christmas by Hope Hart
Rated: 4.41 of 5 stars · 12 ratingsBabies, weddings, and Christmas... oh my! For the human women on Arcavia, there's plenty to celebrate during the holidays. Sure, the Grivath are a constant threat, but with a surprise wedding to plan, a baby on the way, and even a visit from Santa, the first Arcav Christmas is sure to be incredible... -
![The Arcav Guard's Female by Hope Hart]()
The Arcav Guard's Female by Hope Hart
Rated: 4.29 of 5 stars · 17 ratingsShe’s on a quest for revenge… ...But he’s on a mission to make her his... After being abducted by aliens and rescued by the Arcav, all Peyton wants is revenge. Well, that, and a trip straight back home to Earth where she belongs. She’s not interested in the handsome Arcav Guard who stares at her so intently. Even if he does make her wish she’d met him before her captivity...Categorized as:
aliens non-human-hero military science fiction futuristic length-short m-f audiobook -
![A Dragonlings' Haunted Halloween by S.E. Smith]()
A Dragonlings' Haunted Halloween by S.E. Smith
During one of her many excursions exploring the palace, Cara Truman discovers a vast underground chamber that turns out to be the perfect place for her next invention. Soon, her dream of building the ultimate playground for the Dragonlings is a reality...Categorized as:
aliens non-human-hero science fiction futuristic shapeshifters open-door length-novella -
![Hierax by Ruby Lionsdrake]()
Hierax by Ruby Lionsdrake
Rated: 4.30 of 5 stars · 15 ratingsAs a database programmer from Arizona and a fan of sedate, indoor activities, Indi Smith doesn’t belong in outer space. Certainly not in a star system with a broken wormhole gate and no way home. But through no fault of her own, that’s where she’s landed, and nobody on the ship, not even the genius chief engineer Hierax, knows how to repair the gate...Categorized as:
aliens non-human-hero humor military science fiction futuristic length-medium audiobook -
![Home World by Erin Raegan]()
Home World by Erin Raegan
Rated: 4.22 of 5 stars · 21 ratingsPeyton I fell in love with an alien. Our world was invaded by carnivorous freaks and the Dahk swooped in and saved me and my friends. They want to save the Earth but we are our own worst enemy, or so I thought. The truth is we have no idea what's out there. Now I'm on my way to Home World. The Dahk's world. An alien world. I had no choice, it was taken from me...Categorized as:
aliens non-human-hero science fiction futuristic fated-mates m-f length-medium audiobook -
![Tyro by Tasha Black]()
Tyro by Tasha Black
Rated: 4.31 of 5 stars · 13 ratingsPhoebe has nothing but her secrets. Her alien protector is determined to lay them bare.Phoebe arrives on the moon of Clotho with a trunk full of secrets and an imagination filled with preconceived notions about life on the frontier. She’s more than ready to scrap and fight for her own piece of farmland, and a future for the little one she is adopting... -
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![Oh No, I Stole An Alien Furball And Kissed A Beastmaster by Kate Sinner]()
Oh No, I Stole An Alien Furball And Kissed A Beastmaster by Kate Sinner
In space, no one can hear you squeal over cute, trouble-making alien furballs... or a unexpected romance. All I wanted was a fluffy friend, but now I'm knee-deep in an adorable infestation threatening to destroy everything we've built. As the furry menace multiplies, our once-bustling hotel teeters on the brink of ruin... -
![Khann by Sue Mercury, Sue Lyndon]()
Khann by Sue Mercury, Sue Lyndon
He’s the enemy—and she’s agreed to become his mate.Stranded on war-torn Earth with her young daughter, Belle is devastated to learn she has a terminal illness. Who will take care of her daughter after she’s gone? When she discovers Vaxxlians possess the technology to save her, she doesn’t hesitate to sign up for Vaxxlian Mail Order Brides—even if she does view the powerful aliens as the enemy...Categorized as:
aliens non-human-hero science fiction m-f dual-pov single-mother futuristic length-novella -
![Treasured by the Hunter: A Post-Apocalyptic Alien Romance by Lynnea Lee]()
Treasured by the Hunter: A Post-Apocalyptic Alien Romance by Lynnea Lee
Rated: 4.50 of 5 stars · 8 ratingsABBY Years after the end of the world, my life is falling apart again. This time, I know exactly how to survive in the bugpocalypse. What I don’t know is what to do with the brawny purple alien following me around. Harb’k isn’t just big and strong, with a protective streak a mile wide, but he’s funny as hell too...Categorized as:
aliens non-human-hero science fiction post-apocalyptic futuristic m-f fated-mates dystopian -
![Alien Cyberwarrior's Matched Mate by Mina Carter]()
Alien Cyberwarrior's Matched Mate by Mina Carter
Desperate, she signs her life away… to the scariest alien she’s ever seen.Losing her job is the last straw for Isabella. She’ll be kicked out of her apartment unless she finds more work, and living on the street is a very short death sentence. But no one’s hiring a woman from the bottom rung of life’s ladder and even the organ-rec companies shut the door in her face... -
![Surrendered by Evangeline Andereson, Reese Dante]()
Surrendered by Evangeline Andereson, Reese Dante
Rated: 4.40 of 5 stars · 10 ratingsCommander Thornex is a Hybrid--half Kindred and half Pyro--a much feared people who have the ability to unleash horrific maelstroms of flame whenever they are angered. All his life Thorn has struggled to control the destructive power within him. A horrible accident in his past made him swear to never unleash the fire again and for many years, he has kept himself under tight control... -
![Alien Commander's Mate by Mina Carter]()
Alien Commander's Mate by Mina Carter
Alone. Ill. She’ll do anything to find her kids. Both her children taken by the Lathar and her home destroyed in the process, Amanda Kallson is at her wits end and desperate. With nothing left to tie her to Earth, she’ll do anything to track down her daughters… even take an alien warriors crazy deal. It doesn’t hurt that said alien warrior is tall, ripped and as handsome as hell...Categorized as:
aliens non-human-hero futuristic science fiction suspense length-novella explicit-open-door m-f -
![Fugitive by Cheryl Brooks]()
Fugitive by Cheryl Brooks
Rated: 4.19 of 5 stars · 20 ratingsA mysterious stranger in danger... The last thing Drusilla expected to find on vacation was a gorgeous man hiding in the jungle. But what is he running from? And why does she feel so mesmerized that she'll stop at nothing to be near him? Hypnotically attracted, he will risk his life to have her..Categorized as:
aliens non-human-hero contemporary shapeshifters futuristic anal sex science fiction m-f -
![Craved by Tana Stone]()
Craved by Tana Stone
Rated: 4.17 of 5 stars · 22 ratingsShe thinks the gorgeous, silver fox alien is a hologram. He’s not. The only alien warrior True isn’t intimidated by is the one in her holodeck simulation. Not only is True a virgin, she’s barely been kissed, so the huge, hunky Drexian warriors terrify her. But the guy in her simulation doesn’t. He may be as big and built as the rest of them, but she knows he’s not real...Categorized as:
aliens non-human-hero military science fiction futuristic virgin heroine shy heroine audiobook -
![Ticees by Shae Mills]()
Ticees by Shae Mills
Rated: 4.30 of 5 stars · 12 ratingsRipped from her world during a chance encounter with an alien landing party, Chelan MacKay suddenly finds herself on board the galactic battleship RIBUS 7. Korba, an ebony-clad god of war, the Iceanean Commander of RIBUS 7, is irresistibly drawn to her. Defying all the laws that govern his people, he risks all to make her his...Categorized as:
aliens arranged marriage non-human-hero science fiction futuristic abduction alpha male rape -
![Alien Duke's Fated Mate by Mina Carter]()
Alien Duke's Fated Mate by Mina Carter
She's the best pilot in the galaxy... He's an arrogant alien dukeMajor Zara Reid has one mission - prove human pilots can fly alongside the alien Latharians. She didn’t expect their arrogant Lord Starfighter to try and undermine her at every turn... -
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![Sagitta by Ruby Lionsdrake]()
Sagitta by Ruby Lionsdrake
Rated: 4.20 of 5 stars · 17 ratingsDr. Tala Matapang thought the most challenging part about getting kidnapped by slavers from another planet would be escaping, not butting heads with the obstinate Star Guardian captain who rescued her. She’s been working in his sickbay, and it's refreshing not having to deal with the politics and bureaucracy she faced as a surgeon back home, but Captain Sagitta is as infuriating as he is handsome... -
![Heart Choice by Robin D. Owens]()
Heart Choice by Robin D. Owens
Rated: 4.13 of 5 stars · 24 ratingsWith her mystical Celta novels, RITA Award -- winning author Robin D. Owens built a world where psychic talents thrive and desires flourish. Now, she returns with a tale of heart, healing, and the meaning of family... Due to a genetic disorder, Straif Blackthorn is the last of his line... -
![Alien Barbarian's Queen by Juno Wells]()
Alien Barbarian's Queen by Juno Wells
I do not desire death, but if that is my destiny to protect my Queen, then so be it...EveAfter the fall, homeless folks like I became were shut out of the system. Not even my medical degree saved me from the fate so many experienced. Living rough with a group of women and children, we end up attached to a roving military unit when hostile aliens attack Earth... -
![Hemi by Anna Hackett]()
Hemi by Anna Hackett
Rated: 4.30 of 5 stars · 10 ratingsIn the middle of an alien invasion, a big, tough, tattooed former mercenary is finally going to chase down his woman. Camryn McNab knows love is a lie. Okay, maybe not for everybody--her fellow soldiers on Squad Nine have managed to fall in love in the middle of a vicious alien attack. But it's not for her. She comes from two people incapable of love...Categorized as:
aliens independent heroine military science fiction futuristic length-short m-f audiobook -
![Levi by Anna Hackett]()
Levi by Anna Hackett
Rated: 4.30 of 5 stars · 10 ratingsIn the middle of an alien invasion, a bad boy berserker collides with a spunky mechanic on a dangerous sabotage mission. Levi King has always lived rough. Raised by a biker dad, he fought for everything he had—including being president of the Iron Kings motorcycle club. But when the aliens invaded, he lost it all...Categorized as:
aliens independent heroine dystopian military science fiction futuristic m-f length-short -
![Loving a Stranger by Evangeline Anderson, Reese Dante]()
Loving a Stranger by Evangeline Anderson, Reese Dante
Rated: 4.36 of 5 stars · 11 ratingsA warrior able to take over the body of another Thrust into his enemy's life. Soon he begins to love his enemy's lonely, abused wife but can she ever trust him again when she finds out she has been Loving a Stranger? Reeve J'lorn is an M-Switch Kindred... -
![His Fire Maiden by Michelle M. Pillow]()
His Fire Maiden by Michelle M. Pillow
Rated: 4.33 of 5 stars · 9 ratingsDev has found a home with a misfit outlaw band of space pirates and he will do anything to protect his makeshift family. He knows he will never be accepted into human society. The demonic race of his birth shuns him and the humans fear him. So when the woman of his dreams comes gunning for his crew, the fiery maiden leaves him no choice but to show just how naughty his demon can be...Categorized as:
aliens non-human-hero psychics demons science fiction futuristic length-medium audiobook -
![Guarding the Goddess by Evangeline Anderson, Reese Dante]()
Guarding the Goddess by Evangeline Anderson, Reese Dante
Rated: 4.33 of 5 stars · 9 ratingsAn alien Queen in need of a Bodyguard A Warrior who is sworn never to Love But what happens when she needs him To Quell the Heat inside her? Can Ty keep himself from loving Ellina while... Guarding the Goddess? Y’res the Fourth--otherwise known as Ellina--the newly crowned ruler of Helios Beta, has a problem: someone is trying to kill her...Categorized as:
aliens non-human-hero humor science fiction futuristic anal sex length-medium audiobook -
![Alien Architect Needs a Nanny by Tasha Black]()
Alien Architect Needs a Nanny by Tasha Black
Rated: 4.38 of 5 stars · 8 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 non-human-hero aliens science fiction humor boss & employee grumpy sunshine single-father -
![Taming Ryock by Sara Page, Sean Moriarty]()
Taming Ryock by Sara Page, Sean Moriarty
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... -
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![Seized by Tana Stone]()
Seized by Tana Stone
Rated: 4.21 of 5 stars · 13 ratingsHow unlucky do you have to be to get abducted by aliens. . . twice? Snatched from Earth to be a bride for a bad-ass race of warriors, Bridget has barely gotten used to her new life on the high-tech Drexian space station when she’s abducted again. This time the aliens are vicious and bloodthirsty, and they have very different plans for the pretty human...Categorized as:
aliens non-human-hero military science fiction multicultural futuristic length-short audiobook -
![The Reluctant Lord by Michelle M. Pillow]()
The Reluctant Lord by Michelle M. Pillow
Rated: 4.18 of 5 stars · 15 ratingsFuturistic Romance Polished, dignified and reserved in all things. That is a true nobleman. Lady Clara of the Redding, a living statue of perfection, has been raised a true Redde noblewoman. She has been taught to never show emotion, to never raise her voice, to touch as little as possible, and to never act wildly or rashly...Categorized as:
aliens non-human-hero science fiction shapeshifters futuristic demons cold heroine length-short -
![Alien Paladin's Redemption by Mina Carter]()
Alien Paladin's Redemption by Mina Carter
She knew aliens existed. She didn’t expect them to be so damn HOT!Indra has survived the worse human society can throw at her. Being rescued by aliens was the last thing she expected.Now a guest of the latharian empire, she’s looking forward to eating her bodyweight in chocolate cake and creating her very own army out of the ship’s cleaning bots... -
![Kraving Tavak by Zoey Draven]()
Kraving Tavak by Zoey Draven
A female is the last thing I want or need.Doesn’t matter if they’re Laoti, or Luxirian, or human….females mean trouble and I’m so vauking tired of trouble.What I want is to spend my days in peace. After years of working in a brothel, of being pawed at and owned and consumed by women, I want to be left alone.Then I see her... -
![Finn by Anna Hackett]()
Finn by Anna Hackett
Rated: 4.22 of 5 stars · 12 ratingsIn the aftermath of a deadly alien invasion, a band of survivors fights on… For Hawk pilot Finn Erickson, flying is in the blood. Since the aliens decimated the planet, he spends most of his time flying Hell Squad into combat. With communication to other survivor bases cut off, he has no idea if his family is still alive and feels their loss keenly...Categorized as:
aliens independent heroine futuristic military science fiction dystopian m-f length-novella -
![A Son for the Alien Warrior by Honey Phillips, Bex McLynn]()
A Son for the Alien Warrior by Honey Phillips, Bex McLynn
Can she create a new family with an alien warrior? On the anniversary of the disappearance of Mariah’s sister and nephew, Mariah returns to their last known location, expecting to find only painful memories. Instead, she encounters an alien spaceship and recklessly sneaks aboard, taking one last chance to be reunited with her family...Categorized as:
aliens non-human-hero science fiction futuristic single-mother m-f abduction creative-anatomy -
![The Arcav General's Woman by Hope Hart]()
The Arcav General's Woman by Hope Hart
How do you choose between honor and love? Harmless, fun Methi, can always be counted on to get into trouble. But the cocky Arcav with a heart of gold is slowly being replaced with a cold, bitter male who fights his demons at every turn. Some Arcav can wait for their mates for centuries before risking insanity. But others can’t. Methi knows who is mate is...Categorized as:
aliens non-human-hero science fiction futuristic length-short m-f audiobook explicit-open-door -
![Exposed by Tana Stone]()
Exposed by Tana Stone
Rated: 4.18 of 5 stars · 13 ratingsSuspected of kidnapping. Broke. Dumped. Katie thought things couldn’t get any worse. Then, she was abducted by aliens. Sure, they were hot warrior aliens, and the space station she was taken to was the coolest place she’d ever seen... -
![Chaos by Laurie Roma]()
Chaos by Laurie Roma
Rated: 4.24 of 5 stars · 10 ratingsKatra Tesera is a female Dragon Warrior on a mission. Unsatisfied with the life her family wishes for her back on her home world, she seeks something more for her own future. When the opportunity to visit Earth arises, Katra is eager for the excitement and adventure of traveling the stars...Categorized as:
aliens independent heroine shapeshifters science fiction magic futuristic m-f length-medium -
![Juldo Made by Erin Raegan]()
Juldo Made by Erin Raegan
Rated: 4.24 of 5 stars · 10 ratingsVivian It’s been months since he’s been gone. Not a word from him. Not a single sign. He’s out there somewhere without a single memory of me. Without knowing about his child still growing inside me. And there’s no way for me to find him. He could be anywhere. On some distant planet or drifting in the vast black space of our universe... -
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![Rescuing Mattie by S.E. Smith]()
Rescuing Mattie by S.E. Smith
Mattie Abrams has always had a knack for training animals. Touring with the Cirque de Magik, she knows that she has finally found the ‘home’ she so desperately craves. She would do anything to keep her small family of circus friends and her pets, including going where they went...Categorized as:
aliens independent heroine non-human-hero science fiction pirates futuristic open-door m-f -
![Wulf and the Bounty Hunter by Gail Koger]()
Wulf and the Bounty Hunter by Gail Koger
Rated: 4.22 of 5 stars · 10 ratingsWulf knows Yakira is his soulmate. Now he just needs to convince her. But with intergalactic terrorists on Yakira’s trail, there’s little time for romance. What’s a hot-blooded Coletti warlord to do? Yakira feels safe and cherished with Wulf, but he is a Coletti--the ultimate predator with a taste for blood, a passion for battle, and the need to control everything in his life... -
![Hitting the Target by Evangeline Anderson, Reese Dante]()
Hitting the Target by Evangeline Anderson, Reese Dante
Rated: 4.20 of 5 stars · 10 ratingsA girl sent to kill the one she is dreaming of Her target? A Kindred warrior with a beast inside Can Mia complete her mission? Or is Trey Hitting the Target when he aims for her heart? Ormyu Five is the world divided in two To the north, a police state ruled by the heavy hand of The EYE, which spies on its people constantly and keeps iron control over their lives...Categorized as:
aliens non-human-hero shapeshifters humor science fiction futuristic length-medium audiobook -
![The Determined Hero by Nicole Blanchard, K. Webster]()
The Determined Hero by Nicole Blanchard, K. Webster
Rated: 4.20 of 5 stars · 10 ratingsOur world is dangerous and destroyed by our ancestors.We’re a bunch of hulking, broody mortarekkers left on this wretched planet, and it’d be enough to frighten any alien female upon waking to see our ugly nogs.But my mate isn’t frightened.The moment she wakes, I claim her... -
![Brax by Kelly Lucille]()
Brax by Kelly Lucille
Rated: 4.18 of 5 stars · 11 ratingsAriel Bird has always been out of sync with the rest of the world. Turning eighteen with two doctorates has not helped matters. But it never mattered to her as long as she had her sisters. Only now those sisters have disappeared and strange spaceships have been seen in the night skies again. Everyone thought the Alien threat had come and gone. They were wrong... -
![Alien Soldier's Baby by Luna Hunter]()
Alien Soldier's Baby by Luna Hunter
Rated: 4.22 of 5 stars · 9 ratingsCan their interspecies romance achieve the impossible? Wanted: distracting assignment for third-wheel researcher Kelly Graham feels like an intruder since her bestie and fellow scientist Jillian Archer married sexy alien warrior General Vinz...
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