Books like 'Casey's Warriors'
Readers who enjoyed Casey's Warriors by Ann Mayburn also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
contemporary science fiction poly (3+ people) m-m reverse harem aliens menage bdsm abduction alpha male
-
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... -
Hoards and Harbors Part 2 by S.M. Olivier
One of my worst nightmares came to fruition, and I was separated from some of my guys. Not knowing their fate left me in a state of constant anxiety. We were determining our next move and waiting for the hordes to pass only added to the stress of the unknown. Of course, leaving the prison and embarking on our next journey was also fraught with additional dangers...Categorized as:
reverse harem menage alpha male military post-apocalyptic science fiction contemporary dystopian -
Between Worlds Two by J.L. Williams
Rated: 4.22 of 5 stars · 9 ratingsInspired by the likes of James Galloway's Subjugation and John Scalzi's Old Man's War, Between Worlds is a thrilling military sci-fi set in a strange new universe.. -
The Katres' Summer by Laura Jo Phillips
Rated: 4.15 of 5 stars · 10 ratingsThe galactic adventure begun in The Dracons’ Woman and The Lobos’ HeartSong, takes everything to a new level in the most exciting installment yet in Laura Jo Phillips’ thrill-packed “Soul-Linked Saga,” The Katres’ Summer...Categorized as:
aliens reverse harem contemporary futuristic shapeshifters magic science fiction poly -
-
Wolves and Warriors by Chloe Parker, Kathryn Ann Kingsley
Rated: 4.09 of 5 stars · 13 ratingsWhat do shifters, monsters, and aliens have in common?They're the alpha men we crave.Prepare to tame villains and bring kings to their knees. Travel to distant worlds and uncover dark secrets in these 20 stories by your favorite paranormal and sci-fi romance authors.You can't resist falling for these heroes, whether you like them dark and brooding, sweet and sensual, monstrous or beautiful...Categorized as:
aliens menage reverse harem science fiction shapeshifters vampires demons anthologies -
I Am the Fire by Chloe Parker, Mariah Ankenman
Rated: 4.14 of 5 stars · 7 ratingsWe will not go back.A 1920s illusionist uses smoke and mirrors to deceive her clients into thinking they're being seduced. A princess recovers from a procedure with the help of four hot fae. A lawyer witch plans a protest, falling in love with a werewolf along the way...Categorized as:
aliens reverse harem fated-mates contemporary science fiction shapeshifters demons poly -
Breathe by K.R. Alexander
Rated: 4.20 of 5 stars · 5 ratingsThe end is near … in more ways than one.I have to believe we can do this. I keep telling myself we’ll make it, no matter floods or mountains, volcano or virus. If only I could be sure I’m not lying…This is the dramatic final novella in the contemporary Reverse Harem trilogy Love Versus World... -
Knot All is Whole by Holly Monroe
Athena Valentine always wanted an Omega.Atlas Cassidy just wanted to save them.But what we ask for isn’t always what we receive.When Atlas and Athena wake up caged across from each other in an abandoned warehouse after being captured and locked away, the two Betas make a pact: survive and escape.Together.The experiments take their toll, and their opportunities for escape are slim... -
Starved by Violet Fox
My whole life, I have been starved.Starved of love and starved of affection.My caretaker, Francis, refuses to touch me, and he makes me feel as worthless as dirt.The only love and affection I've ever found are inside the pages of the books he gives me. At least those books make me feel less alone—less starved.They give me hope that I'll find love of my very own one day... -
Does it Count if You Lose Your Virginity to an Android? Vol. 2 by Yakinikuteishoku
Rated: 4.00 of 5 stars · 5 ratingsA MATCH MAID IN HEAVEN!Workaholic Tsuda Akane toils by day at an electronics manufacturer... -
Apprentice by Lexie Winston
Lila is nobody special. She didn’t have a bad childhood growing up in foster homes, there was just nothing particularlygood about it either. You could say Lila is a little lost. Her job is boring and repetitive, she only has one friend and there is no significant partner in her life. In fact her romance novels and her BOB is the most actions she’s seen in ages.Until now... -
Sold to the Beasts by Sara Fields
Rated: 3.89 of 5 stars · 9 ratingsHaving grown up with parents who were more interested in their various criminal enterprises than they were in taking care of her, Michelle Carter is used to feeling unwanted, but it still hurts when she travels to another world as a bride for two men who turn out not to even want one... -
Alien Shadow Market by Lizzy Bequin
Five aliens. One human. All the steam.It was supposed to be my job to rescue wayward humans. I never expected to find myself imprisoned with one.And a female at that.Her scent calls to me in ways no female of my species has ever done. I just hope my teammates can rescue us both before my animal urges get the better of me...Categorized as:
aliens menage reverse harem abduction alpha male non-human-hero monsters science fiction -
Storm by K.R. Alexander
Rated: 3.80 of 5 stars · 5 ratingsWe have mountains to climb—literally. Worse than that, we’re running out of time.Our group splinters as understanding new dangers sends us to fresh flight. I already owe these three men my life. Can we save each other one more time?If we do escape the valley, there's still the pandemic. Even outrunning a volcano might not mean outrunning death...Categorized as:
reverse harem science fiction friends to lovers survival contemporary poly length-novella -
-
Breaths of Desire by Octavia Kore
Rated: 3.73 of 5 stars · 11 ratingsA forbidden attraction, an unexpected love, and a madman willing to risk it all to keep humanity pure... -
The Ozar Triad: A Negari Sci-Fi Alien Abduction Reverse Harem Romance by Charmaine Ross
Rated: 3.50 of 5 stars · 5 ratingsThree Alien Warrior Princes. One human female abducted by an evil race of Reptiles intent on taking over the universe by any means possible.RileyRiley Sharp can fight her way out of anything. She’s a special ops soldier. Trained for war and hardened for battle. Nothing surprises her, but when she finds herself in a battle with Reptile aliens, she fights for her life as well as her sanity...Categorized as:
aliens reverse harem non-human-hero abduction science fiction poly dub-con animal-death -
Mate Hunt by Amber Kell
Rated: 3.73 of 5 stars · 25 ratingsJoriah is banished to the dragonworld by his father to find his mate. But when he arrives he finds things aren't always what they seem. Kings, dukes and baby dragons all vie for attention as Jory tries to figure out who is really his mate and who is trying to kill him. Warning: There is hot man/man action... -
Adaptation by Kaitlyn O'Connor
Rated: 3.44 of 5 stars · 9 ratingsDr. Kate Drexel had just begun to suspect that the ‘beasts of Sirius’ were far more intelligent than they’d believed when the Sirians escaped containment. What no one hadn’t suspected was the reason behind their amazingly complex genome or that their rapid cell regeneration pointed to more than an extraordinary adaptability... -
Initiation by Ruth D. Kerce
Rated: 3.51 of 5 stars · 12 ratingsXylon Warriors - Initiation By Ruth D. Kerce Book 1 in the Xylon Warriors series Warrior Braden Koll is on a mission to retrieve DNA-compatible women for breeding on the planet of Xylon. His current assignment is to locate an Earth woman-Alexa Sandor-found to be a match, and sexually initiate her into The Lair of Xylon... -
Handsome Hero Wanted by James Cox
Rated: 3.22 of 5 stars · 9 ratingsFive men. One harem. Drayton Starberg takes his ship to the planet Falla Bray to join a harem in hopes of scoring money to fix up his old space ship. He has to compete with four other human like species to please the king and be chosen to use his DNA for the new heir. Problem is, each of the other males are growing on him and the king is having a hard time picking just one... -
Stowaway by Talya Bosco
Rated: 3.00 of 5 stars · 10 ratingsStowaway Talya Bosco Aurelia is on the run. Stowing away on an interstellar cargo ship seems the perfect solution. Except for the fact it's crewed by three very large, scary and extremely sexy men. Ursine traders Dov, Tarlo and Ardal are a bonded family. That means they share everything. When the golden-haired beauty reveals herself, they fully intend to share her... -
Our Pet by S.M. Matthews
Abducted by aliens? Yes. Mistakenly bought as a family pet? Yep. Actually, unexpectedly starting to enjoy the ride? I just might be. I've been abducted, sold, and then sold again, all before I even knew what was going on. Luckily for me, I might just have been bought by the three nicest....guys....in the universe...Categorized as:
reverse harem aliens menage non-human-hero abduction fated-mates science fiction height-difference -
Discovered by M. Sinclair
Important Note: Discovered is book 3 in the Silver Falls University series. Readers can find Lost and Forgotten, books 1 and 2 in the series, as part of the Kingdom of Wolves Universe Collection. Please note, Lost and Forgotten should be read FIRST before Discovered in order to read the series in proper order. https://geni.us/SFU-1Five broken alphas. One lost wolf. A fate she never expected... -
Vital Found by Kaydence Snow
Bradford Hills feels more like home than any other place Evelyn Maynard and her mother lived while on the run. But with everyone reeling from the violent clash between Variants and humans, her new home doesn’t feel safe any more. Navigating four increasingly complicated supernatural bonds in secret doesn’t help. Ethan and Josh can’t keep their hands off her... -
-
Beyond Jealousy by Kit Rocha
She’s been looking for the perfect man. She found two. When Rachel Riley sacrificed a life in Eden to protect the O’Kanes, she earned her place in the powerful Sector Four gang. But the former crime princess is tired of being everyone’s sweet little sister... -
Beyond Haven by S.M. Olivier
Having my dad and Uncle Scott back at Sanctuary seems like a dream come true. Unfortunately, I still have to deal with my sister Emery’s delusional antics. If that wasn't bad enough, a blast from one of my men’s past intrudes on our haven, bringing their toxic energy with them...Categorized as:
reverse harem menage alpha male new adult dystopian science fiction fantasy military -
NoX by Adrienne Wilder
A nude man invades Luca Suarez's home and protects him from creatures who cannot exist. Creatures hunting him. The stranger can't tell Luca why. He can't even tell Luca his name. He remembers nothing until the moment he sees Luca... -
Novas by Lou Vane
Rated: 4.32 of 5 stars · 21 ratingsNovas is the thrilling second instalment in the young adult apocalyptic survival series, Fortune Falls. Perfect for fans of The Hunger Games and Tomorrow, When the War Began.Struggling in the aftermath of the devastating attack on the Fortune Falls community, Jess fears history will repeat itself when a new group of survivors arrive... -
Twilight Terrors by Rory Miles, Harper Frey
It’s hard to build an empire on a crumbling foundation, but my parents are determined to try.With my wedding to Valen nearing, they can taste the power, and they’re practically drooling.Meanwhile, I’ve got secrets piling up on top of secrets, and it’s only a matter of time before the whole house of cards comes crashing down...Categorized as:
reverse harem alpha male fated-mates vampires paranormal fantasy shapeshifters demons -
Rabble: End Game by C. Rochelle
**A just-for-funsies reunion book featuring ALL the MCs from Villainous Things (and Villains in Space), trapped together on an island for Butch & Xander's wedding...
Find out more about romance.io.
Get recommendations by genres & tropes
Use the romance book finder to mix and match over 100 content keywords to find the books that match your preferences
Or - use our amazing romance book finder to get recommendations based on your favorite content tropes and themes. Mix and match at will.

