The Alien's Concubines

by N.R. Star

4.14 · 7 ratings

aliens · multicultural · science fiction · length-novella · audiobook · paranormal · fantasy · age difference · erotica · suspense

The Alien's Concubines: Similar series

Villains in Love

by Kati Wilde

3.91 · 394 ratings

from hate to love · audiobook · m-f · competent heroine · forced proximity · monsters · virgin hero · dual-pov · strong heroine · cold hero · possessive hero · explicit-open-door · non-human-hero · abuse · science fiction · working class heroine · sassy heroine · height-difference · alpha male · suspense

All books in this series ❯

Across the Universe

by Beth Revis

3.85 · 321 ratings

young adult · dystopian · science fiction · futuristic · aliens · mystery · audiobook · dual-pov · suspense · male-pov · length-long · length-novella · glimpses-kisses · m-f · suicide · contemporary · urban fantasy · love triangle · other-man-woman · length-medium

All books in this series ❯

Ice Planet Clones

by Ruby Dixon

4.07 · 242 ratings

explicit-open-door · science fiction · m-f · aliens · forced proximity · fated-mates · creative-anatomy · virgin hero · dual-pov · survival · hurt-comfort · possessive hero · non-human-hero · mental-trauma · height-difference · alpha male · humor · animal-death · abduction · multicultural

All books in this series ❯

The Infinite City

by Tiffany Roberts

4.03 · 269 ratings

audiobook · science fiction · aliens · futuristic · monsters · m-f · fated-mates · dual-pov · explicit-open-door · non-human-hero · magic · multicultural · urban fantasy · third-person-pov · strong heroine · creative-anatomy · abduction · tortured hero · past-abuse · mental-trauma

All books in this series ❯

Urf Oomons

by Bebe Harper

3.48 · 114 ratings

aliens · science fiction · non-human-hero · humor · explicit-open-door · insta-love · length-novella · forced proximity · curvy heroine · m-f · audiobook · cheerful heroine · abduction · creative-anatomy · multicultural · length-short · monsters · competent heroine · sunny hero · body-betrayal

All books in this series ❯

Xian Warriors

by Regine Abel

4.23 · 135 ratings

military · non-human-hero · m-f · audiobook · science fiction · multicultural · creative-anatomy · aliens · humor · futuristic · explicit-open-door · competent heroine · suspense · strong heroine · virgin hero · fated-mates · war · gifted heroine · insta-love · bodyguard-hero

All books in this series ❯

Warriors of the Oasis

by Ivy Sparks

3.98 · 35 ratings

science fiction · aliens · multicultural · audiobook · fantasy · length-medium · non-human-hero · humor · fated-mates · m-f · alpha male · length-novella · paranormal · curvy heroine · insta-love

All books in this series ❯

Captured by a Dragon-Shifter

by Michelle M. Pillow

3.76 · 51 ratings

shapeshifters · audiobook · demons · aliens · fantasy · paranormal · science fiction · futuristic · length-short · length-novella · non-human-hero · young adult · new adult · m-f · open-door

All books in this series ❯

Warriors of the Lost Planet

by Ivy Sparks

4.12 · 24 ratings

audiobook · multicultural · aliens · science fiction · length-short · tortured heroine · strong heroine · suspense · length-medium · royalty · vengeance · forced proximity · fated-mates · tortured hero · marriage of convenience

All books in this series ❯

Zatan Warriors

by Leo Thorne

3.48 · 23 ratings

m-m · audiobook · omegaverse · multicultural · science fiction · queer · length-novella · aliens · explicit-plentiful · length-short · futuristic · paranormal · fantasy

All books in this series ❯

The Intergalactic Guide to Humans

by Skye MacKinnon

3.99 · 44 ratings

science fiction · humor · aliens · length-novella · audiobook · multicultural · m-f-m · childfree-couple · male-pov · reverse harem · futuristic · poly · m-f · menage · first-person-pov · non-human-hero · anal sex · cold hero · human-trafficking · possessive hero

All books in this series ❯

Alien Baby Pact

by Aurelia Skye

4.29 · 34 ratings

multicultural · length-novella · audiobook · science fiction · aliens · alpha male · military · futuristic · post-apocalyptic · fated-mates · east-asian-mc · m-f · paranormal · suspense · pregnancy · forced proximity · fantasy · height-difference · new adult

All books in this series ❯

The Rim of the World

by Linda Mooney

3.77 · 13 ratings

futuristic · science fiction · audiobook · aliens · length-novella · non-human-hero

All books in this series ❯

The Ragrim Conflict

by Nessa Claugh

4.26 · 17 ratings

explicit-open-door · dual-pov · third-person-pov · aliens · independent heroine · science fiction · audiobook · m-f · caretaking · mental-trauma · non-human-hero · men in uniform · sweet-hero · strong heroine · forced proximity · length-short · competent heroine · poor heroine · war · military

All books in this series ❯

Lycan: Alpha Claim

by Tamara Rose Blodgett

3.71 · 14 ratings

futuristic · urban fantasy · magic · length-novella · military · multicultural · angels · demons · paranormal · fantasy · science fiction · psychics · vampires · shapeshifters · witches · audiobook

All books in this series ❯

Shifters Forever After

by Elle Thorne

4.31 · 16 ratings

shapeshifters · multicultural · audiobook · paranormal · fantasy · length-novella · futuristic · witches · science fiction

All books in this series ❯

Farseek Mercenary

by T.J. Quinn

3.50 · 10 ratings

science fiction · multicultural · audiobook · aliens · length-novella · futuristic · length-short · insta-love

All books in this series ❯

Dream Team Shifters

by Leela Ash

4.57 · 7 ratings

caretaking · insta-love · aliens · fantasy · forced proximity · fated-mates · length-short · m-f · contemporary · paranormal · science fiction · shapeshifters · non-human-hero · pregnancy · humor · possessive hero · found-family · alpha male · multicultural · political-intrigue

All books in this series ❯