Books like 'Sanctum'
Readers who enjoyed Sanctum by Raven Dark & Petra J. Knox also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
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Susix by Amelia Rademaker
Being abducted by aliens is terrifying. Everything after that? Pretty boring.Cece Levine didn’t believe in aliens. That is, right up until she was abducted. Life in space is not what she expected. She lives in a cage. She's left alone all the time. And the boredom is driving her insane.When a thief who is more snake than man, mistakes her for an exotic pet, Cece decides to just roll with it... -
![Pheromone by C.M. Stunich]()
Pheromone by C.M. Stunich
Humans … pets, meat, or mates. That’s the first thing I see when I open my eyes, that damn sign. Don’t fancy myself being sold for any of the above reasons, so I’m relieved when my buyer is killed by an … Um. Hot venom and horns and a violent grin. What the actual f*ck is that?! Or should I say who the actual f*ck is he ? Because he’s definitely male. Definitely big...Categorized as:
anal sex alpha male m-f bad boys possessive hero commander dystopian competent heroine -
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![The Wife Legacy: Huxley by Frankie Love, Charlie Hart]()
The Wife Legacy: Huxley by Frankie Love, Charlie Hart
Rated: 4.40 of 5 stars · 11 ratingsThe world, at large, is in crisis but so is the marriage between Tia and her husbands. She thought she could trust them all but when one man betrays her, the cracks in the relationship are revealed.In a desperate, emotional finale to the Six Men of Alaska saga, Tia is faced with her worst enemy one last time.A gun is placed in someone’s hands and the trigger is pulled... -
![The Vori's Mate by SJ Sanders]()
The Vori's Mate by SJ Sanders
Reggie was a society girl, a castoff wife, soon to-be divorcee, stolen away from Earth, a victim of her own bad choices. Little did she know that one mistake would lead her onto a journey of finding her own happy ever after with a serpentine species of aliens on a strange matriarchal jungle planet. Giant spiders, gargantuan lizards, scrambled green eggs for breakfast... -
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![The Clone's Mate by Susan Trombley]()
The Clone's Mate by Susan Trombley
The Iriduans never gave up their plans for the deadly scorpion warrior, Thrax, and since they couldn’t recapture him, they did the next best thing.They cloned him.They improved upon their initial design. They made their new warrior stronger, faster, more prescient—and they cured him of the imprinting affliction.Or so they thought…... -
![The Wife Code: Banks by Frankie Love, Charlie Hart]()
The Wife Code: Banks by Frankie Love, Charlie Hart
Rated: 4.36 of 5 stars · 10 ratingsLawson wants what is lawfully his, but Banks is prepared to fight for his bride.Banks and Tia haven't consummated their marriage. He's done waiting. But he isn't like her other husbands. And while they both have a love for learning, Tia is about to get an entirely new sort of education.Banks is ready to teach his wife a few things about his dark desires... -
![The Wife Pact: Emerson by Frankie Love, Charlie Hart]()
The Wife Pact: Emerson by Frankie Love, Charlie Hart
Rated: 4.34 of 5 stars · 10 ratingsWhen an ultrasound reveals the truth about Tia’s pregnancy, the compound is riddled with fear. They know that it means one thing -- death. Unless Banks can find a cure. Stress weaves its way into Tia’s heart and a break from the harsh reality is just what the doctor ordered. But a trip to Emerson’s family home reveals yet another hidden secret and Tia is confronted with a shocking reality... -
![Broken by C.R. Jane, Mila Young]()
Broken by C.R. Jane, Mila Young
Rated: 4.50 of 5 stars · 6 ratingsTheir obsession will destroy her... Ella Monroe is broken and betrayed. After the discovery of the Vepar's secret, Ella would like nothing better than to get away from her three Vepar lovers and hide from them forever. Unfortunately, the Vepar have other ideas for Ella...Categorized as:
new adult dark possessive hero science fiction futuristic length-short poly reverse harem -
![The Wife Gamble: Salinger by Frankie Love, Charlie Hart]()
The Wife Gamble: Salinger by Frankie Love, Charlie Hart
She trusts him with her secrets ... but can she trust him with her heart?In a world where everyone struggles for survival, Tia is no exception. Enemies are on to her, and she won't be able to keep her husbands safe forever.For two of her men, it might already be too late.When Tia's secret is revealed, she has no choice but to trust Salinger with her life.But he has secrets too... -
![Pirate Nemesis by Carysa Locke]()
Pirate Nemesis by Carysa Locke
A smuggler running from her past, Mercy desperately wants answers to her mother’s disappearance. All roads lead her to the one place she can’t return: home. Killers. Thieves. Pirates. Family. Mercy has spent her life evading the Pirate Queen who attempted to murder her as a child... -
![Her Alien Healers by Susan Hayes]()
Her Alien Healers by Susan Hayes
Rated: 4.25 of 5 stars · 8 ratingsShe’s ready to move on to the next chapter of her life — She just never expected it could be a love story.Jodi Clark has been many things over the a doctor, a wife, and a divorced single mother. Now, there’s just one more thing she needs to do – for once in her life, she’s going to put herself first.An unexpected invitation to Haven colony comes at the perfect moment...Categorized as:
menage aliens reverse harem futuristic science fiction mature couple poly length-novella -
![Throne Taker by Heather Long, Rebecca Royce]()
Throne Taker by Heather Long, Rebecca Royce
Everything in Khloe with a K's life changed when she crashed into the side of a food truck. Now with Earth in the rearview mirror, her future lies with Briggs, Goran, Reese, and Dalton...Categorized as:
m-f science fiction futuristic reverse harem aliens poly length-short explicit-plentiful -
![April's Fools by Ivy Asher, Raven Kennedy]()
April's Fools by Ivy Asher, Raven Kennedy
We were Army Rangers, the best of the best. And then one day, everything that we worked so hard to become was ripped away. Now, we’re in some podunk town, trying to find a sense of normal amongst the crazy, and learn how to live again. That gets a hell of a lot harder to do when a virus spreads mercilessly across the country, killing 85% of the people who contract it... -
![Oath Forger 3 by Nia Mars]()
Oath Forger 3 by Nia Mars
Rated: 4.08 of 5 stars · 11 ratingsStill faking being the Oath Forger. Yeah, I know. Stupid. You know what's stupider? Falling for The Five.The five hottest, most powerful rulers in the galaxy all want to be my first... -
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![Project: Adapt - Develop: A Space Fantasy Alien Romance by Jade Waltz]()
Project: Adapt - Develop: A Space Fantasy Alien Romance by Jade Waltz
Rated: 4.14 of 5 stars · 7 ratingsPerforming a speech in front of thousands was only the beginning of my worries…My life with my clan was starting to fall into place, as my relationships with my mates continued to settle into our new normal routines.But I keep hearing a mysterious voice, and it is sending my mates into fits of worry... -
![Tina by Tracy St. John]()
Tina by Tracy St. John
Rated: 4.17 of 5 stars · 6 ratingsTo be loved is all Tina ever wanted. She never dreamed her prayers would be answered by the enemy.Aspirant Tina Novak, living on Europa’s convent colony, has no place to call her own. First rejected by her father, now being sent away by Mother Superior, where can a young woman with no prospects go?The question is delayed by a Kalquorian invasion that takes the aspirants and nuns prisoner... -
![Alien Daddies by Sue Lyndon]()
Alien Daddies by Sue Lyndon
Rated: 4.03 of 5 stars · 15 ratingsOn their world, bad girls are punished. When nineteen-year-old Makenna stowed away on a departing spacecraft, she expected a short trip to the resort planet where her friends spend their summers... -
![Controlling the Elements by N.R. Spratlin]()
Controlling the Elements by N.R. Spratlin
Rated: 4.20 of 5 stars · 5 ratingsThe Manipulator Series Book 1 Controlling the Elements " My name is Dillon Danvers and I have no control over my life. " Dillon Danvers, a once confident and successful twenty-five-year old woman, finds herself picking up the pieces of her shattered life after the tragic death of her twin brother and his wife... -
![Ship Called Malice (Wings of Artemis) by Rebecca Royce]()
Ship Called Malice (Wings of Artemis) by Rebecca Royce
Rated: 4.20 of 5 stars · 5 ratingsSaved from a wife auction that would have left her at the mercy of a madman, Priscilla wakes up married to three space pirates on a ship called Malice. They are rough but honorable men who carry secrets and years of pain. Priscilla isn’t sure how she will fit in their life. River, Jordan, and Bo have made their way alone in the universe for twenty years... -
![The Wife Protectors: Giles by Frankie Love, Charlie Hart]()
The Wife Protectors: Giles by Frankie Love, Charlie Hart
Six husbands. One Wife. A secret that will tear them apart. Tia thinks running from her husbands will keep them safe - but she never expected to have a gun in her hand, or to pull the trigger. A single bullet changes everything. The life she escaped is catching up to her, but she's not the only one at risk. Giles sacrificed everything by coming to her rescue.. -
![Shadow of Deception by Lucy Smoke]()
Shadow of Deception by Lucy Smoke
Rated: 4.00 of 5 stars · 9 ratingsNothing is what it seems… Basra is the eternal city—A paradise filled with relics of the old world. But whispers on the wind speak of destitution and hopelessness. There’s decay beneath the city’s surface. And paradise is filled with lies and deceit… As an ambassador for Tartarus, it’s my duty to bridge the gap between us and the other cities. We need these alliances now more than ever... -
![Perfect by Adell Ryan]()
Perfect by Adell Ryan
Rated: 3.91 of 5 stars · 10 ratingsMy name is Thessaly, and at 22, I still don’t know what I want to be when I grow up. Living with my parents, going to college, and hanging out with friends is pretty much the extent of my mediocre life. The biggest drama I have going on with me is fighting a growing attraction toward my best friend Bram. Oh and avoiding needles—specifically ones that draw my blood... -
![Warped: A Sci-Fi MFM Romance by Lizzy Bequin]()
Warped: A Sci-Fi MFM Romance by Lizzy Bequin
Here’s the deal, woman...If you want to travel through the Warp with us, we’ll take you where you need to go. But there’s something you gotta understand. You’re gonna be our shared plaything for the duration of the journey. We’re gonna claim you, hard and often. We will train you for our pleasure. We will punish you if necessary.If you think you can handle us, welcome aboard... -
![The Other Side by Sara Page]()
The Other Side by Sara Page
Rated: 3.88 of 5 stars · 8 ratingsBeing pregnant with Ravager babies isn't easy. You have to deal with things like having not one but two overprotective baby daddies breathing down your neck all the time. Cravings for disgusting food combinations. And weird alien side effects, like randomly falling through the floor and into another dimension called the Other Side. The Other Side is a place of darkness and void... -
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![Oath Forger 1 by Nia Mars]()
Oath Forger 1 by Nia Mars
Rated: 3.87 of 5 stars · 18 ratingsI'm a scavenger. So what? With society's collapse on Earth, I do what I have to for survival. Especially after I'm kidnapped by space pirates. I have no idea why the five most powerful rulers in the universe decide that I'm the Oath Forger, the one foretold to fuse their royal houses together and bring peace. But I'm going to play along... -
![Desperate Omega by Lizzy Bequin]()
Desperate Omega by Lizzy Bequin
First they'll make me beg for mercy.Then they'll make me beg for more.I never asked for this. Never asked to be an omega. Never asked to go into heat. But my heat is coming, whether I want it or not, and soon my scent will draw the alphas in like wolves to prey.I had a plan. I thought I could deal with the urges on my own.I was wrong...Categorized as:
m-f anal sex menage competent heroine alpha male possessive hero science fiction futuristic -
![Stolen by Raven Dark, Petra J. Knox]()
Stolen by Raven Dark, Petra J. Knox
It all began when the road warriors found me outside Hell’s Burning, lost and dehydrated. When the bikers took me into The Compound, I thought I was saved. Especially when, as a Violet—a rare genetic anomaly prized above all—I’m taken in and raised by one of the wealthiest men in the world... -
![Cora by N.A. Jameson]()
Cora by N.A. Jameson
Rated: 3.60 of 5 stars · 10 ratingsIf a girl screams in a forest and nobody hears her, does she exist?Cora was seventeen when the apocalypse started. Three years later, Cora hasn’t seen or spoken to anyone since that day. She’s not sure she is capable of making sound anymore, and she certainly doesn’t have any reason to.That is until four men walk into her house and make it their own... -
![Night of the Shayde by Lili Zander]()
Night of the Shayde by Lili Zander
Rated: 3.75 of 5 stars · 8 ratingsThe Vampyrs of Shayde want more than just my blood… The first night, I was bitten. The second night, I was hunted. The third night—the night I was marked for death—I attracted the attention of three Shayde enforcers, the dangerous and enigmatic Vampyrs, Saber, Zeke and Nero. To earn my freedom, I just need to survive one more night. I need to make it through the ultimate trial... -
![Cyborgs' Claim by Michele Mills]()
Cyborgs' Claim by Michele Mills
Rated: 3.71 of 5 stars · 10 ratingsThree outlaw Cyborgs. One human female... Axel, Steel and Gage. Merciless supersoldiers. Forbidden cybernetic experiments gone awry. They escaped from their Hurlian programmers and now live hidden in a desolate area of space where few enter and none leave. They crave one female to claim, one who will satisfy all their desires... -
![Venomous by Penelope Fletcher]()
Venomous by Penelope Fletcher
"She is mine to protect, mine to shelter, mine to feed and mine to cover. When she is weak, I shall be her strength. She was stolen from her world by our captors. Now her survival is my responsibility. It is her duty to endure my lust, respect my nest mates and honour our union with offspring. I revere this giver of life, as is the way... -
![Planet Bear by Rebecca Royce]()
Planet Bear by Rebecca Royce
Rated: 3.67 of 5 stars · 9 ratingsJessica White never intended to stray from her intended path. Her assignment was hard but simple. Travel through the unrestricted path of space corridor that runs between Planet Bear, Planet Wolf, and Planet Cat to human territory to deliver the packages the Union have entrusted her with. The pay day she gets when she completes her job will seriously help her family...Categorized as:
m-f legends & fairy tales shapeshifters science fiction futuristic aliens reverse harem poly -
![Claimed by Chloe Kent]()
Claimed by Chloe Kent
Rated: 3.63 of 5 stars · 8 ratingsThey bought her. Now they will breed her.Even with Earth devastated by an asteroid impact and a tyrant ruling with an iron fist, Skyler Williams is still shocked when she suddenly awakens on another world, naked and on display for three alarmingly sexy aliens... -
![The Dark Princes by Sara Page]()
The Dark Princes by Sara Page
Rated: 3.63 of 5 stars · 10 ratingsI'm alive. I survived the wilds of that remote planet I crashed into, and I've been trying to get to know my new alien lover before I return home and introduce him to my father. Yeah, so not looking forward to that introduction but at least I'm not knocked up... yet. Everything is going great until we intercept a transmission from my home planet...Categorized as:
menage demons military science fiction multicultural futuristic aliens reverse harem -
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![Night of the Dragons by Miranda Martin]()
Night of the Dragons by Miranda Martin
Rated: 3.61 of 5 stars · 12 ratingsBroken pod, wrecked ship, no water in sight. But Piper Sage is a survivor. Diagnosed with an aggressive terminal cancer, the doctors on board her generational spaceship had no choice but to put her in stasis, hoping to keep her alive until a cure could be found. When she wakes, it's not to a miracle but a nightmare. Two blazing suns, nothing but sand and more sand... -
![Rogue; Planet Athion by Debbie Cassidy]()
Rogue; Planet Athion by Debbie Cassidy
Rated: 3.43 of 5 stars · 7 ratingsEach Victory is another day I get to continue breathing. Each Victory is a reprieve from Death. Ever since I was betrayed and taken from my home planet, ever since they pumped me with poison and abandoned me on this asteroid to fight or die, I’ve been surviving. But I’m not alone. There are others with me, alien to me, just as I am to them... -
![Alone by Skye MacKinnon]()
Alone by Skye MacKinnon
Rated: 3.33 of 5 stars · 6 ratingsIt all started with a headache.Next came the cramps.Then, the pain. Cries and wails filled the station.The bloody cough killed most of them.The others succumbed to the fever.And then, silence.I’m the only one left.My name is Louise and I’m the only human on Mars. A sci-fi reverse harem based on the Six Swans fairy tale. First published in the Once Upon A Twist anthology... -
![The Wife Lottery: Fallon by Frankie Love, Charlie Hart]()
The Wife Lottery: Fallon by Frankie Love, Charlie Hart
I wanted to taste freedom. In a world where women are seen as a commodity to barter, Alaska promised a sanctuary. But to stay, I have to enter the wife lottery. Six men, one wife. And I have no say in who those men will be. It's more than a game of chance—it's my life falling into the hands of strangers... -
![Pestilence: A Post-Apocalyptic Reverse Harem Series by Kim Faulks, Jennifer Munswami]()
Pestilence: A Post-Apocalyptic Reverse Harem Series by Kim Faulks, Jennifer Munswami
Rated: 3.00 of 5 stars · 5 ratingsThe Apocalypse isn't just coming… It's already here. Four riders are hunting a fallen woman… One that will seal this world's fate. And they'll leave behind utter devastation in their wake. …Pestilence, War, Famine, Death. Harlow Morgan is lost in a dying world…desperate to find a reason to live... -
![Filthy Beasts by Loki Renard]()
Filthy Beasts by Loki Renard
They told me the men who live on the surface were filthy beasts... They were right! For a highborn daughter of the great tower, never touched by the hands of a man, there is no greater shame than exile to the surface... -
![Given to the Daddies (Galactic Discipline) by Emily Tilton]()
Given to the Daddies (Galactic Discipline) by Emily Tilton
Rated: 3.41 of 5 stars · 14 ratingsAfter police show up at her home and demand she accompany them, eighteen-year-old Dorana is taken to her planet's capital to be trained for use by the Magisterians who conquered her world. Before long she has been stripped, punished for her defiance, and brought to a shameful public climax by the very man who just finished spanking her, but her humiliation is just beginning... -
![Luna Touched by Belle Harper]()
Luna Touched by Belle Harper
My name is Luna. I applied to a job ad that sounded too good to be true. It was! I'm being sent to an Alien Planet to marry an Alien guy with four-arms. But now I'm here, I just found out I'm getting FIVE Alien husbands not one. This was not what I applied for. But one of the Alien guys broke my Translator and things are about to get messy... -
![Meat by Lizzy Bequin]()
Meat by Lizzy Bequin
A Dark & Twisted Sci-Fi RomanceTrapped like an animal. Shared like a piece of meat.This alien wilderness is no place for an innocent little human like me. I should have been more careful. Should have watched my step.Now I’m caught in the hunters’ snare.Three primitive alien beasts are coming to claim their prize. Three battle-hardened predators with brutal muscles and gleaming tusks...Categorized as:
dark menage alpha male possessive hero competent heroine slavery dystopian new adult -
![Their Human Vessel by Lizzy Bequin]()
Their Human Vessel by Lizzy Bequin
A dying planet. A conquered mate.I came to this godforsaken planet to uncover a dark secret. Nothing could have prepared me for what I actually found.Now, betrayed and stranded in an unforgiving wasteland, I can feel my life slipping away with each breath of poisonous air. Death is certain.Until the aliens find me.Horned warriors with glowing green eyes.They say they will save my life... -
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