Mermaids of Montana

by Elsa Jade

3.78 · 9 ratings

length-short · paranormal · science fiction · military · aliens · standalone-first · shapeshifters · futuristic · fantasy · first-in-series · m-f

Mermaids of Montana: Similar series

Planet of Kings

by Lee Savino

3.72 · 162 ratings

aliens · audiobook · m-f · science fiction · royalty · height-difference · non-human-hero · omegaverse · dual-pov · abduction · fated-mates · spanking · alpha male · bdsm · possessive hero · length-short · contemporary · explicit-plentiful · sassy heroine · first-person-pov

All books in this series ❯

Interstellar Brides Program: Rogues

by Grace Goodwin

4.25 · 63 ratings

fighters · non-human-hero · military · first-person-pov · dual-pov · vampires · male-pov · futuristic · fated-mates · aliens · audiobook · m-f · alpha male · shapeshifters · height-difference · science fiction · explicit-open-door · graphic-violence · possessive hero · war

All books in this series ❯

Pax Galactica

by Jenny Schwartz

4.20 · 47 ratings

length-short · audiobook · science fiction · military · strong heroine · paranormal · aliens · fantasy · monsters · first-in-series · standalone-first · christian · contemporary · humor · new adult · sports · mafia · futuristic

All books in this series ❯

Hell Squad

by Anna Hackett

4.18 · 300 ratings

aliens · military · science fiction · m-f · audiobook · dystopian · futuristic · length-short · independent heroine · length-novella · alpha male · explicit-open-door · cold heroine · cold hero · war · height-difference · erotica · commander · competent heroine · paranormal

All books in this series ❯

Darklands

by Autumn Dawn

3.82 · 100 ratings

m-f · futuristic · science fiction · shapeshifters · fantasy · aliens · werewolves · paranormal · length-novella · length-short · contemporary · erotica · young adult · length-medium · first-in-series · urban fantasy · audiobook · magic · standalone-first · alpha male

All books in this series ❯

Telepathic Space Pirates

by Carysa Locke

3.99 · 54 ratings

science fiction · military · audiobook · pirates · paranormal · fantasy · aliens · reverse harem · poly · length-medium · futuristic · magic · angst · new adult · length-short · legends & fairy tales · first-in-series · dual-pov · standalone-first · open-door

All books in this series ❯

Barbarian Clans of Xavren

by Luna Kingsley

3.84 · 42 ratings

science fiction · length-short · military · paranormal · fantasy · aliens · standalone-first · alpha male · dual-pov · first-in-series · commander · explicit-open-door · slow burn · dub-con · arranged marriage · non-human-hero · sweet heroine · virgin hero · abuse · abduction

All books in this series ❯

The Ravager Chronicles

by Sara Page

3.80 · 24 ratings

poly · science fiction · multicultural · aliens · futuristic · reverse harem · length-short · military · demons · menage

All books in this series ❯

Kif Warriors

by Kiki Burrelli

3.96 · 47 ratings

science fiction · queer · military · m-m · fated-mates · length-short · aliens · omegaverse · height-difference · non-human-hero · abuse-non-mc · fighters · open-door · first-person-pov · slavery · first-in-series · standalone-first · futuristic · pregnancy · fantasy

All books in this series ❯

Virgin Warriors of Kar’Kal

by Gemma Voss

3.77 · 44 ratings

science fiction · dual-pov · fated-mates · m-f · fantasy · aliens · paranormal · non-human-hero · explicit-open-door · first-person-pov · virgin hero · strong heroine · sweet-hero · length-short · length-medium · new-jersey · possessive hero · pregnancy · bodyguard-hero · insta-love

All books in this series ❯

Infinite Unions: Intrepid Alien Mates

by Trish Heinrich

4.56 · 27 ratings

science fiction · dual-pov · political-intrigue · hurt-comfort · aliens · length-long · military · friends to lovers · from hate to love · paranormal · m-f · mental illness · fated-mates · forced proximity · explicit-open-door · height-difference · marriage of convenience · creative-anatomy · virgin hero · vampires

All books in this series ❯

Captive Mates

by Corin Cain

4.10 · 62 ratings

science fiction · reverse harem · poly · paranormal · fated-mates · length-medium · aliens · fantasy · military · length-short · alpha male · m-m-f · futuristic · first-in-series · tortured heroine · bdsm · standalone-first · non-human-hero · m-f-m · menage

All books in this series ❯

Genetically Modified

by Holly S. Roberts

4.07 · 30 ratings

audiobook · shapeshifters · paranormal · aliens · fantasy · dystopian · length-short · m-f · military · urban fantasy · found-family · first-in-series · standalone-first · strong heroine · demons · suspense · length-medium · science fiction · new adult · futuristic

All books in this series ❯

Conquered World

by Elin Wyn

4.08 · 100 ratings

science fiction · aliens · m-f · audiobook · length-short · non-human-hero · multicultural · fantasy · paranormal · open-door · military · career professional · futuristic · alpha male · fighters · cold hero · competent heroine · strong heroine · graphic-violence · height-difference

All books in this series ❯

Windwalkers

by Lisa Renee Jones

4.32 · 22 ratings

suspense · paranormal · fantasy · m-f · science fiction · futuristic · aliens · male-pov · grumpy sunshine · strong heroine · men in uniform · dual-pov · survival · length-novella · tortured hero · secret-relationship · dystopian · open-door · military · career professional

All books in this series ❯

Zulir Warrior Mates

by Kate Rudolph

3.75 · 22 ratings

military · audiobook · science fiction · demons · paranormal · angels · fantasy · aliens · length-short · length-medium · height-difference · standalone-first · heroine athlete · poly · first-in-series · explicit-open-door · m-f-m · m-m-f · bikers · forced proximity

All books in this series ❯

The Ragrim Conflict

by Nessa Claugh

4.26 · 17 ratings

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

All books in this series ❯

The Old Ways

by Corin Cain

4.06 · 17 ratings

science fiction · audiobook · paranormal · military · poly · reverse harem · length-medium · length-short · aliens · omegaverse · menage · alpha male · standalone-first · first-in-series · fated-mates · length-epic · royalty · fantasy

All books in this series ❯