Haalux Empire: Similar romance series

Prime Mating Agency

by Regine Abel

3.95 · 951 ratings

science fiction · audiobook · aliens · futuristic · multicultural · explicit-open-door · m-f · non-human-hero · competent heroine · humor · fated-mates · dual-pov · marriage of convenience · arranged marriage · creative-anatomy · independent heroine · monsters · sweet-hero · strong heroine · alpha male

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Ice Planet Clones

by Ruby Dixon

4.07 · 242 ratings

explicit-open-door · non-human-hero · possessive hero · hurt-comfort · dual-pov · survival · virgin hero · creative-anatomy · fated-mates · forced proximity · aliens · m-f · science fiction · fighters · mental-trauma · caretaking · first-person-pov · tortured heroine · breeding · sunny hero

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Dark World Mates

by Olivia Riley

3.86 · 203 ratings

military · strong heroine · aliens · m-f · audiobook · science fiction · non-human-hero · graphic-violence · possessive hero · survival · multicultural · death · monsters · futuristic · alpha male · working class heroine · torture-mcs · open-door · fighters · explicit-open-door

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Awakened Womb

by Hawke Oakley

3.76 · 106 ratings

queer · non-human-hero · explicit-open-door · first-person-pov · fated-mates · breeding · length-short · anal sex · aliens · pregnancy · futuristic · dual-pov · sweet-hero · found-family · audiobook · multicultural · height-difference · new adult · m-m · creative-anatomy

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Alien Overlords

by Taylor Vaughn

3.87 · 243 ratings

science fiction · multicultural · futuristic · black-mc · african-american · aliens · audiobook · explicit-open-door · abduction · alpha male · height-difference · abuse · dark · insta-love · non-human-hero · breeding · forced-pregnancy · pregnancy · dual-pov · rape

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Aldebarian Alliance

by Dianne Duvall

4.15 · 169 ratings

futuristic · aliens · science fiction · audiobook · m-f · non-human-hero · vampires · dual-pov · humor · sweet heroine · dangerous heroine · death · gifted heroine · abuse · warrior-heroine · torture-mcs · explicit-open-door · military · tortured hero · strong heroine

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Class 5

by Michelle Diener

4.04 · 229 ratings

science fiction · audiobook · aliens · futuristic · military · m-f · dual-pov · alpha male · multicultural · competent heroine · length-medium · non-human-hero · abduction · men in uniform · strong heroine · political-intrigue · forced proximity · height-difference · slow burn · war

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Captured by Aliens

by A.G. Wilde

3.75 · 135 ratings

aliens · explicit-open-door · science fiction · audiobook · non-human-hero · cold hero · humor · independent heroine · fighters · abduction · m-f · survival · human-trafficking · forced proximity · futuristic · length-short · past-abuse · slavery · tortured heroine · death

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Darkstar Mercenaries

by Anna Carven

4.15 · 154 ratings

audiobook · science fiction · fated-mates · aliens · creative-anatomy · non-human-hero · alpha male · length-medium · explicit-open-door · m-f · strong heroine · futuristic · multicultural · virgin hero · abduction · graphic-violence · military · possessive hero · cold hero · human-trafficking

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Intersolar Union

by Etta Pierce

4.12 · 178 ratings

science fiction · explicit-open-door · aliens · m-f · non-human-hero · competent heroine · possessive hero · multicultural · length-medium · independent heroine · rape-non-mc · first-person-pov · human-trafficking · strong heroine · slow burn · third-person-pov · creative-anatomy · forced proximity · suspense · found-family

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The Darvel Exploratory Systems

by SJ Sanders

3.78 · 94 ratings

science fiction · aliens · creative-anatomy · non-human-hero · audiobook · m-f · length-medium · futuristic · dual-pov · sweet heroine · explicit-open-door · alpha male · fated-mates · forced proximity · misogyny · slow burn · third-person-pov · strong heroine · multicultural · survival

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Rebel Force

by Lee Savino

4.17 · 92 ratings

explicit-open-door · forced proximity · aliens · futuristic · length-medium · science fiction · shapeshifters · audiobook · m-f · alpha male · possessive hero · war · past-abuse · fighters · insta-love · dragon shifter · tortured heroine · non-human-hero · abduction · multicultural

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Human Pets of Talin

by R.K. Munin

3.76 · 136 ratings

science fiction · explicit-open-door · m-f · aliens · futuristic · dual-pov · sweet-hero · multicultural · caretaking · non-human-hero · third-person-pov · height-difference · alpha male · slavery · abduction · hurt-comfort · strong heroine · possessive hero · working class heroine · fantasy

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Her Dragon King Duet

by Theodora Taylor

4.18 · 45 ratings

m-f · pregnancy · anal sex · explicit-open-door · aristocratic heroine · creative-anatomy · abduction · strong heroine · multicultural · bwwm · fated-mates · independent heroine · aliens · age difference · fantasy · werewolves · curvy heroine · african-american · tall-heroine · black-mc

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Lunarian Warriors

by Roxie Ray

4.07 · 102 ratings

explicit-open-door · aliens · audiobook · science fiction · multicultural · m-f · breeding · abuse · height-difference · tortured heroine · graphic-violence · non-human-hero · pregnancy · virgin heroine · possessive hero · sweet-hero · abduction · forced proximity · length-short · alpha male

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Elite Rogue Alien Warriors

by Hattie Jacks

4.17 · 65 ratings

length-medium · aliens · m-f · science fiction · multicultural · fated-mates · alpha male · explicit-open-door · non-human-hero · possessive hero · creative-anatomy · bad boys · humor · height-difference · fighters · caretaking · tortured heroine · breeding · anal sex · sweet heroine

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Xian Warriors

by Regine Abel

4.23 · 135 ratings

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

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Rogue Alien Warriors

by Hattie Jacks

4.01 · 73 ratings

multicultural · explicit-open-door · anal sex · audiobook · alpha male · science fiction · aliens · tortured hero · m-f · length-medium · humor · abduction · torture-mcs · height-difference · fated-mates · monsters · tortured heroine · non-human-hero · cold hero · pregnancy

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Mates of Planet 25XA

by Merry Ravenell

3.92 · 35 ratings

aliens · fated-mates · abduction · science fiction · m-f · cold hero · possessive hero · non-human-hero · past-sexual-abuse · nerdy-hero · explicit-open-door · length-medium · sassy heroine · rape-non-mc · height-difference · dual-pov · sweet-hero · suicide · competent heroine · fake relationship

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Alien Abductors

by Calista Skye

3.97 · 74 ratings

science fiction · aliens · humor · length-medium · multicultural · explicit-open-door · time travel · cold hero · paranormal · m-f · alpha male · witches · class difference · shapeshifters · monsters · vengeance · virgin hero · explicit-plentiful · forced proximity · steampunk

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Brides of the Zuldrux Warriors

by Ava Ross

4.19 · 56 ratings

monsters · fated-mates · aliens · paranormal · audiobook · fantasy · humor · science fiction · length-medium · explicit-open-door · forced proximity · sweet-hero · m-f · height-difference · abduction · non-human-hero · commander · insta-love · caretaking · multicultural

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Big Sky Alien Mail Order Brides

by Elsa Jade

4.03 · 37 ratings

length-short · science fiction · futuristic · aliens · m-f · explicit-open-door · non-human-hero · third-person-pov · dual-pov · super rich hero · independent heroine · childfree-couple · insta-love · pirates · caretaking · tortured heroine · death · shapeshifters · competent heroine · commander

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Mark of the Infala

by Kira Quinn

3.84 · 32 ratings

length-medium · fantasy · explicit-open-door · science fiction · aliens · anal sex · abduction · futuristic · sweet-hero · caretaking · career professional · slavery · magic · disabilities and marks · forbidden love · rape-non-mc · friends to lovers · sassy heroine · third-person-pov · competent heroine

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Haalux Empire

by Hattie Jacks

4.29 · 19 ratings

science fiction · aliens · multicultural · length-medium · explicit-open-door · insta-love · birth-control-non-con · human-trafficking · abduction · pregnancy · humor · futuristic · fated-mates · length-short · alpha male · m-f · military · career professional · past-abuse · dual-pov

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by Hattie Jacks

Haalux Empire: Similar series

by Regine Abel

by Ruby Dixon

by Olivia Riley

by Hawke Oakley

by Taylor Vaughn

by Dianne Duvall

by Michelle Diener

by A.G. Wilde

by Anna Carven

by Etta Pierce

by SJ Sanders

by Lee Savino

by R.K. Munin

by Theodora Taylor

by Roxie Ray

by Hattie Jacks

by Regine Abel

by Hattie Jacks

by Merry Ravenell

by Calista Skye

by Ava Ross

by Elsa Jade

by Kira Quinn

by Hattie Jacks