Out of This World Alien Romances

by Lacey Carter Andersen

4.50 · 18 ratings

aliens · science fiction · military · length-short · magic · dark · erotica · from hate to love · length-medium · monsters · friends to lovers

Out of This World Alien Romances: Similar series

The Four Horsemen

by Laura Thalassa

4.00 · 1194 ratings

paranormal · torture-scs · non-human-hero · contemporary · first-person-pov · war · cruel hero · explicit-open-door · angst · dark · m-f · forced proximity · dystopian · strong heroine · urban fantasy · from hate to love · fantasy · new adult · fated-mates · abuse

All books in this series ❯

Corsairs

by Ruby Dixon

3.89 · 407 ratings

non-human-hero · first-person-pov · military · explicit-open-door · dual-pov · possessive hero · m-f · forced proximity · creative-anatomy · slow burn · pirates · futuristic · aliens · science fiction · erotica · human-trafficking · sassy heroine · height-difference · tortured heroine · caretaking

All books in this series ❯

The Firebird Chronicles

by T.A. White

4.37 · 332 ratings

dangerous heroine · bodyguard-hero · commander · non-human-heroine · futuristic · military · aliens · science fiction · alpha male · m-f · strong heroine · magic · possessive hero · competent heroine · slow burn · war · glimpses-kisses · dystopian · warrior-heroine · length-long

All books in this series ❯

Dark Space

by Lisa Henry

4.13 · 151 ratings

m-m · queer · science fiction · futuristic · suspense · rape-non-mc · male-pov · past-abuse · mental-trauma · past-sexual-abuse · anal sex · angst · military · caretaking · bdsm · first-person-pov · tortured hero · suicide · class difference · hurt-comfort

All books in this series ❯

Midnight Harbor

by Nikki St. Crowe

3.90 · 178 ratings

vampires · paranormal · fantasy · shapeshifters · fae · witches · from hate to love · new adult · urban fantasy · praise-kink · possessive hero · dark · alpha male · erotica · age difference · bdsm · werewolves · length-short · bondage · explicit-plentiful

All books in this series ❯

Alien Abduction

by Eve Langlais

3.84 · 188 ratings

science fiction · aliens · humor · futuristic · length-short · erotica · m-f · explicit-open-door · non-human-hero · alpha male · military · competent heroine · abduction · length-novella · possessive hero · dual-pov · curvy heroine · pirates · virgin heroine · slut-shaming

All books in this series ❯

Eon Warriors

by Anna Hackett

4.19 · 211 ratings

m-f · science fiction · explicit-open-door · aliens · military · length-short · tall-heroine · from hate to love · strong heroine · alpha male · futuristic · competent heroine · erotica · dual-pov · length-medium · non-human-hero · torture-mcs · survival · east-asian-mc · men in uniform

All books in this series ❯

Gaven

by J.C. Owens

3.76 · 86 ratings

m-m · paranormal · fantasy · queer · contemporary · magic · erotica · from hate to love · fated-mates · dub-con · royalty · rape · height-difference · queer-awakening · abduction · vampires · length-novella · dark · war · alpha male

All books in this series ❯

Interstellar Brides: The Colony

by Grace Goodwin

4.18 · 180 ratings

non-human-hero · military · dual-pov · futuristic · science fiction · aliens · alpha male · possessive hero · multicultural · shapeshifters · m-f · fated-mates · independent heroine · length-short · explicit-plentiful · first-person-pov · fighters · strong heroine · male-pov · height-difference

All books in this series ❯

Grabbed

by Lolita Lopez

3.96 · 138 ratings

bdsm · military · science fiction · aliens · futuristic · erotica · length-short · alpha male · length-medium · men in uniform · virgin heroine · m-f · suspense · menage · spanking · insta-love · possessive hero · breeding · non-human-hero · from hate to love

All books in this series ❯

Galactic Gladiators

by Anna Hackett

4.11 · 226 ratings

m-f · science fiction · aliens · military · futuristic · length-short · erotica · non-human-hero · tall-heroine · alpha male · abduction · strong heroine · warrior-heroine · insta-love · fighters · curvy heroine · non-human-heroine · sweet heroine · height-difference · virgin hero

All books in this series ❯

Breeder

by Cara Bristol

3.49 · 56 ratings

science fiction · spanking · aliens · military · futuristic · bdsm · length-short · m-f · erotica · abuse · dark · alpha male · anal sex · dystopian · explicit-open-door · queer · cruel hero · forced-pregnancy · tortured heroine · cold hero

All books in this series ❯

Garrison Earth

by V.K. Ludwig

3.85 · 103 ratings

dual-pov · explicit-open-door · aliens · science fiction · non-human-hero · forced proximity · possessive hero · strong heroine · futuristic · independent heroine · fated-mates · commander · dark · m-f · caretaking · virgin hero · abduction · multicultural · erotica · from hate to love

All books in this series ❯

Lumerian Knights

by Becca Brayden

3.97 · 65 ratings

aliens · length-short · science fiction · witches · vampires · insta-love · alpha male · new adult · military · explicit-open-door · contemporary · paranormal · angels · age difference · erotica · futuristic · fated-mates · shapeshifters · fantasy · rape-mc

All books in this series ❯

The Last Tritan

by Myra Danvers

4.05 · 47 ratings

fantasy · from hate to love · cruel hero · first-person-pov · science fiction · magic · dark · dystopian · commander · bdsm · war · military · gifted heroine · tortured heroine · length-short · possessive hero · slavery · erotica · alpha male · virgin heroine

All books in this series ❯

Tritan Evolution

by Myra Danvers

3.85 · 39 ratings

commander · legends & fairy tales · magic · strong heroine · dark · erotica · fantasy · from hate to love · first-person-pov · mystery · science fiction · paranormal · dystopian · young adult · high fantasy · death · slavery · alpha male · length-short · military

All books in this series ❯

Divinity Warriors

by Michelle M. Pillow

3.78 · 47 ratings

non-human-hero · m-f · contemporary · aliens · science fiction · futuristic · time travel · length-short · magic · urban fantasy · military · witches · historical · erotica · male-pov · alpha male · anal sex · dual-pov · medieval · length-medium

All books in this series ❯

3013

by Susan Hayes

4.06 · 193 ratings

science fiction · military · futuristic · aliens · length-medium · m-f-m · menage · poly · dystopian · length-short · erotica · suspense · reverse harem · paranormal · tortured heroine · m-f · possessive hero · fantasy · alpha male · magic

All books in this series ❯

The Monster's Pet

by Adara Wolf

4.00 · 52 ratings

fantasy · magic · monsters · creative-anatomy · shapeshifters · queer · medieval · dual-pov · anal sex · m-m · male-pov · paranormal · explicit-plentiful · non-human-hero · age difference · hurt-comfort · forced proximity · third-person-pov · dub-con · breeding

All books in this series ❯

Tail and Claw

by Nancey Cummings

3.85 · 42 ratings

science fiction · aliens · length-short · humor · non-human-hero · military · futuristic · length-medium · erotica · men in uniform · explicit-open-door · disabilities and marks · arranged marriage · insta-love · pregnancy · m-f · alpha male · possessive hero · single-father · breeding

All books in this series ❯

Prison World

by Julie K. Cohen

4.14 · 42 ratings

poly · fantasy · reverse harem · alpha male · science fiction · strong heroine · anal sex · historical · length-medium · humor · menage · tortured hero · rape · suspense · dark · erotica · possessive hero · m-f · age difference · insta-love

All books in this series ❯

Verdantia

by Patricia A. Knight

3.82 · 37 ratings

m-f · erotica · bdsm · science fiction · length-medium · aliens · contemporary · alpha male · futuristic · menage · magic · poly · military · fated-mates · fantasy · bisexual · m-m-f · suspense · misogyny · high fantasy

All books in this series ❯

Galaxy Alien Warriors

by Lara Larue

3.63 · 19 ratings

futuristic · aliens · science fiction · alpha male · military · length-short · royalty · insta-love · erotica · multicultural · pregnancy · strong heroine · breeding · curvy heroine · abduction · cruel hero · super rich hero · length-medium

All books in this series ❯