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 independent heroine aliens non-human-hero working class heroine caretaking grovel arranged marriage
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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 m-f independent heroine shapeshifters humor science fiction futuristic -
![Hope for the Alien Warrior by Honey Phillips]()
Hope for the Alien Warrior by Honey Phillips
A cynical alien, an optimistic human, an impossible attraction…. Felicity’s life is safe, predictable - and boring. Until a simple celebration turns into an alien kidnapping, a desperate escape attempt, and an encounter with the most dangerous, unpredictable - and exciting male she’s ever met. Luxor gave up on his dying race the day they gave up on him. Since then he’s lived by his own rules...Categorized as:
aliens m-f non-human-hero found-family science fiction futuristic abduction dual-pov -
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![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 m-f science fiction futuristic explicit-plentiful length-short audiobook -
![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 m-f science fiction futuristic sweet heroine explicit-open-door length-medium -
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![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...Categorized as:
aliens non-human-hero m-f science fiction futuristic length-medium open-door audiobook -
![Relic of Sorrows by Lindsay Buroker]()
Relic of Sorrows by Lindsay Buroker
Captain Alisa Marchenko finally has a lead on finding her daughter, but her passengers want her to take them on their quest instead. Even though the Star Nomad is her ship, they have power she cannot fight, and she finds herself with no choice but to accept another detour. But the ancient relic they seek has the ability to destroy worlds and is coveted by many...Categorized as:
aliens m-f competent heroine cheerful heroine cold hero military science fiction futuristic -
![Possessed by the Alien Hero by Krista Luna]()
Possessed by the Alien Hero by Krista Luna
I live without emotion. Yet one touch from my fated mate shatters all my restraint. SOFIA. I 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... -
![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 m-f competent heroine non-human-hero explicit-open-door futuristic dual-pov first-person-pov -
![A Klaus Encounter by Honey Phillips]()
A Klaus Encounter by Honey Phillips
Can a cold alien warrior and a struggling woman give a grieving boy the one gift he needs most—a family? When Talia moves to an isolated village to care for her angry, grieving nephew Theo, she quickly discovers that her city-based skills are useless. Her efforts to reach her nephew and save his home are failing...Categorized as:
aliens m-f non-human-hero found-family science fiction christmas tall-heroine explicit-plentiful -
![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 m-f science fiction futuristic length-medium audiobook open-door -
![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 m-f military science fiction futuristic creative-anatomy explicit-plentiful -
![Help Wanted: Wife by Cara Bristol]()
Help Wanted: Wife by Cara Bristol
They have nothing to lose except their hearts. The only thing keeping widower Larth from succumbing to grief is running the fledgling bakery founded by his late wife. He intends to make the business the biggest, best bakery in all of Caradonia. But he can’t do it alone. Unable to find affordable help, he turns to Cosmic Mates and advertises for a wife in-name-only... -
![Sanctuary for the Alien Warrior by Honey Phillips]()
Sanctuary for the Alien Warrior by Honey Phillips
Can an alien warrior and an orphaned infant provide a new beginning for a lonely woman? Tired of relentless hours, arrogant clients, and endless demands, Barbara is ready to abandon her career as a corporate attorney for a simpler life. She doesn’t expect that life to involve an alien abduction, an abandoned baby, and an all-too-intriguing alien warrior with a very friendly tail...Categorized as:
aliens found-family m-f non-human-hero competent heroine science fiction futuristic alpha male -
![The Arcav Guard's Female by Hope Hart]()
The Arcav Guard's Female by Hope Hart
Rated: 4.27 of 5 stars · 18 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 m-f military science fiction futuristic length-short audiobook -
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![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 m-f science fiction futuristic fated-mates length-medium audiobook -
![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... -
![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 m-f science fiction dual-pov single-mother futuristic length-novella -
![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... -
![The Iriduan's Mate by Susan Trombley]()
The Iriduan's Mate by Susan Trombley
A former elite Iriduan soldier, Shulgi lives with many regrets. .. He’s determined to redeem himself by curing the mate imprinting affliction that affects Iriduan males. Unfortunately, the necessity for secrecy makes it difficult to spread the cure to those males in need of it most... -
![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... -
![Fated to the Alien Rebel by Erin Hale]()
Fated to the Alien Rebel by Erin Hale
Sage. I’ve built a new life on the planet Tavikh, spending every day seeking penance. And despite witnessing three of my new-found friends find their fated mate, I don’t dare hope to find mine. Not when there’s a chance someone from Earth will arrive to take me back to face the consequences for what I did...Categorized as:
aliens m-f caretaking competent heroine science fiction futuristic tortured heroine fated-mates -
![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 m-f futuristic science fiction suspense length-novella explicit-open-door -
![A Very Arcav Christmas by Hope Hart]()
A Very Arcav Christmas by Hope Hart
Rated: 4.30 of 5 stars · 13 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... -
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![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 duke. Major 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... -
![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... -
![Manu by Anna Hackett]()
Manu by Anna Hackett
Rated: 4.28 of 5 stars · 11 ratingsAs the battle against the invading aliens intensifies, a group of bad boy bikers and mercenaries will stand and fight for humanity’s survival…. When former berserker Manu Rahia lost his leg on a mission, he was forced to leave his squad... -
![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 m-f military science fiction futuristic length-short 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 m-f dystopian military science fiction futuristic length-short -
![Taming Jax by Mikayla Lane]()
Taming Jax by Mikayla Lane
Rated: 4.33 of 5 stars · 9 ratingsJaxson Adronatof had vowed as a child that she would spend her life hunting the evil that had slaughtered her parents and help those like her, who were different. For 15 years, she’d been the leader of a resistance force and one stubborn, arrogant and frustratingly gorgeous alien claiming she’s his mate isn’t going to deter her from that vow... -
![Alien Retribution by Sadie Carter]()
Alien Retribution by Sadie Carter
Rated: 4.38 of 5 stars · 8 ratingsSince the day his family was murdered, Boris has been obsessed with vengeance. The last thing he needs in his life is a mate. Besides, what sort of female would want a scarred, crippled male who has taken a vow of silence? Nope, there is no room in his life for a female. Then he meets Nassir. Beautiful. Fragile. Distant... -
![Krampus and the Crone by Honey Phillips]()
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...Categorized as:
aliens competent heroine independent heroine m-f caretaking found-family science fiction futuristic -
![A Darkside Interlude (Darkstar Mercenaries .5) by Anna Carven]()
A Darkside Interlude (Darkstar Mercenaries .5) by Anna Carven
Rated: 4.17 of 5 stars · 16 ratingsCommander Iskar Gar-Kurai isn't impressed by humans or their backwater planet. If he had his way, he'd be working closer to home, on a planet where it wasn't so infernally hot . .. But orders are orders, especially when they come from the very top. If he's going to be on Earth for the long term, Iskar needs to learn more about its strange inhabitants... -
![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 m-f futuristic military science fiction dystopian length-novella -
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![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 m-f found-family science fiction futuristic single-mother abduction -
![Dark Minds by Michelle Diener]()
Dark Minds by Michelle Diener
The mind is the most powerful weapon of all . . . Imogen Peters knows she's a pawn. She's been abducted from Earth, held prisoner, and abducted again. So when she gets a chance at freedom, she takes it with both hands, not realizing that doing so will turn her from pawn to kingmaker...Categorized as:
aliens competent heroine non-human-hero m-f science fiction futuristic dual-pov audiobook -
![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 m-f science fiction futuristic length-short audiobook explicit-open-door -
![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 m-f shapeshifters science fiction magic futuristic 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... -
![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 m-f science fiction pirates futuristic open-door -
![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... -
![The Determined Hero by Nicole Blanchard, K. Webster]()
The Determined Hero by Nicole Blanchard, K. Webster
Rated: 4.18 of 5 stars · 11 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... -
![Gift of the Beast: Holiday Starrs by Sonia Nova]()
Gift of the Beast: Holiday Starrs by Sonia Nova
Rated: 4.22 of 5 stars · 9 ratingsGarr is a wreck. His years of torture has left him almost unable to speak or interact normally. He tries and tries to get back into the military where life is simple and regulated, but he's denied because of his mental trauma. Shea is a single mom who has moved in next door where she is close to family... -
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![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... -
![Kol: Alien Abduction Romance by Vi Voxley]()
Kol: Alien Abduction Romance by Vi Voxley
Rated: 4.25 of 5 stars · 8 ratingsForever is no time at all, sometimes. Jackie Hooper is all out of time. An incurable illness at her side, she's trying to make the best of the opportunities she has left. Getting abducted by a Nayanor warlord was not on that list of things to do. But then again, spending your last moments with the hottest man in the universe can't be all bad. . -
![Nanny for the Alien Dad by Athena Storm]()
Nanny for the Alien Dad by Athena Storm
The harshest taskmasters in the galaxy aren’t warlords or generals…. …they’re toddlers. I’m desperate for money so I interview for a job that makes even the strongest alien warrior tremble - nanny. After all, the kid’s don’t seem that bad. But the dad? He makes me want to BEG for the job. He’s so fine it scrambles my brain. Too bad his ego is the size of a supernova... -
![Crossing Quinn by Gail Koger]()
Crossing Quinn by Gail Koger
Rated: 4.33 of 5 stars · 6 ratingsQuinn Jones is a formidable Coletti warlord. His mission is to capture Xenia and bring her back to Tanith to be mated with a warrior the Overlord has chosen. Problem is, Quinn finds himself falling for the beautiful Farin. Her unusual “psychic powers, combat training and berserker abilities” make her the perfect mate for him... -
![Let Me Love You by Miranda Martin]()
Let Me Love You by Miranda Martin
Rated: 4.33 of 5 stars · 6 ratingsThere's nothing a dragon warrior won't do to bring Valentine's Day to their treasure. Samil. I'm not a warrior. I'm not as fast or as strong as the other males. No matter how hard I've tried, that's just not me. However, it's my memory of my mother that will allow the others to create the cho-co-lat for their mates. My dragon does long for one female. She's my chosen, but I'm not worthy of her... -
![Hothar's Folly by Gail Koger]()
Hothar's Folly by Gail Koger
Rated: 4.33 of 5 stars · 6 ratingsUndercover psychic investigator Casey Jones’ hunt for a traitor in Central Command gets blown all to hell when the crew of the military C130 cargo plane she's riding on tries to kill her. Drawing on her telekinesis, Casey stops their assassination attempt and bails out as the aircraft goes down in flames...
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