Renascence Alliance

by Alma Nilsson

4.17 · 12 ratings

science fiction · audiobook · futuristic · length-medium · aliens · military · christian · dystopian · multicultural · length-long · length-novella · paranormal

Renascence Alliance: Similar series

Kricket

by Amy A. Bartol

4.01 · 146 ratings

dystopian · length-medium · love triangle · magic · other-man-woman · futuristic · aliens · audiobook · alpha male · science fiction · non-hea · young adult · strong heroine · urban fantasy · new adult · forbidden love · angst · behind-doors · time travel · open-door

All books in this series ❯

Dark World Mates

by Olivia Riley

3.86 · 182 ratings

strong heroine · military · m-f · audiobook · science fiction · aliens · multicultural · survival · graphic-violence · non-human-hero · possessive hero · alpha male · death · futuristic · monsters · mystery · third-person-pov · slow burn · angst · abduction

All books in this series ❯

Sirantha Jax

by Ann Aguirre

3.90 · 242 ratings

urban fantasy · m-f · audiobook · strong heroine · science fiction · length-medium · aliens · cold hero · futuristic · contemporary · commander · fantasy · paranormal · military · open-door · behind-doors · alpha male · slow burn · from hate to love · dystopian

All books in this series ❯

Vrisha Warriors

by Olivia Riley

4.00 · 159 ratings

non-human-hero · futuristic · aliens · audiobook · m-f · dual-pov · science fiction · explicit-open-door · fighters · length-medium · military · caretaking · monsters · forced proximity · competent heroine · from hate to love · abuse · graphic-violence · torture-mcs · cold hero

All books in this series ❯

The Tower and the Hive

by Anne McCaffrey

3.92 · 183 ratings

futuristic · aliens · science fiction · length-medium · audiobook · magic · glimpses-kisses · fantasy · behind-doors · paranormal · contemporary · m-f · mature couple · urban fantasy

All books in this series ❯

Rainshadow

by Jayne Castle

4.11 · 172 ratings

audiobook · urban fantasy · suspense · length-medium · mystery · futuristic · dual-pov · magic · paranormal · fantasy · contemporary · open-door · science fiction · aliens · m-f · shapeshifters · demons · angels · tycoon · vampires

All books in this series ❯

Brainship

by Anne McCaffrey

3.96 · 201 ratings

futuristic · science fiction · audiobook · disabilities and marks · aliens · length-medium · length-long · m-f · anthologies · rape · war · fantasy · bodyguard-hero · young adult · non-human-hero · behind-doors · strong heroine · alpha male · military · pirates

All books in this series ❯

The Taking

by Kimberly Derting

3.80 · 85 ratings

young adult · audiobook · aliens · mystery · dystopian · science fiction · paranormal · length-medium · love triangle · other-man-woman · futuristic · fantasy · suspense · length-long · contemporary

All books in this series ❯

Matrix of Destiny

by Dara Joy

3.85 · 161 ratings

science fiction · shapeshifters · futuristic · contemporary · fantasy · humor · witches · length-medium · m-f · paranormal · aliens · virgin heroine · fated-mates · magic · explicit-plentiful · audiobook · alpha male · pregnancy · possessive hero · non-human-hero

All books in this series ❯

The Adventures of a Xeno-Archaeologist

by Jenny Schwartz

4.26 · 124 ratings

futuristic · military · science fiction · audiobook · aliens · length-short · length-medium · angst · paranormal · found-family · dual-pov · fantasy

All books in this series ❯

Earth Girl

by Janet Edwards

3.99 · 74 ratings

aliens · science fiction · dystopian · audiobook · young adult · length-medium · futuristic · military

All books in this series ❯

Darkstar Mercenaries

by Anna Carven

4.17 · 144 ratings

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

All books in this series ❯

Liaden Universe

by Sharon Lee

4.28 · 577 ratings

science fiction · audiobook · futuristic · length-long · aliens · length-medium · fantasy · paranormal · military · young adult · behind-doors · humor · sweet-hero · suspense · competent heroine · death · shy-hero · warrior-heroine · arranged marriage · non-trad-hea

All books in this series ❯

Three Worlds

by Jacquelyn Frank

3.96 · 66 ratings

m-f · aliens · science fiction · futuristic · urban fantasy · magic · contemporary · audiobook · length-medium · mystery · royalty · alpha male · explicit-plentiful · virgin hero · paranormal · fantasy · war · virgin heroine · tortured hero · tall-heroine

All books in this series ❯

Touchstone

by Andrea K. Höst

4.15 · 117 ratings

audiobook · science fiction · aliens · futuristic · contemporary · length-medium · length-novella · monsters · military · first-person-pov · multicultural · competent heroine · commander · behind-doors · young adult · cold hero · dystopian · boss & employee · fantasy · gifted heroine

All books in this series ❯

Worldship Brides

by Sue Lyndon

3.77 · 87 ratings

dub-con · creative-anatomy · non-human-hero · first-person-pov · virgin heroine · anal sex · alpha male · m-f · audiobook · height-difference · explicit-plentiful · science fiction · fated-mates · spanking · aliens · multicultural · dual-pov · double-penetration · breeding · body-betrayal

All books in this series ❯

Spark

by Autumn Dawn

3.80 · 43 ratings

m-f · audiobook · contemporary · length-medium · aliens · futuristic · alpha male · open-door · science fiction · military · survival · tortured heroine · sweet-hero · paranormal · shy-hero · working class heroine · mystery · forced proximity · fantasy · virgin heroine

All books in this series ❯

Telepathic Space Pirates

by Carysa Locke

3.99 · 54 ratings

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

All books in this series ❯

Xian Warriors

by Regine Abel

4.25 · 124 ratings

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

All books in this series ❯

The Lost Fleet

by Sarah Hawke

4.28 · 49 ratings

military · audiobook · length-medium · harems · science fiction · aliens · explicit-plentiful · futuristic · breeding · poly · m-f-f · male-pov · war · anal sex · pregnancy

All books in this series ❯

Space Lords

by Michelle M. Pillow

4.19 · 36 ratings

audiobook · demons · futuristic · psychics · science fiction · aliens · length-short · pirates · non-human-hero · length-medium · shapeshifters · contemporary

All books in this series ❯

Betania Breed

by Jenny Foster

3.56 · 34 ratings

science fiction · length-medium · futuristic · audiobook · aliens · fantasy · insta-love · paranormal · abduction · dark · open-door · creative-anatomy · shapeshifters · commander · possessive hero · gifted heroine · length-short · m-f · alpha male · strong heroine

All books in this series ❯

Eok Warriors

by Mary Auclair

4.12 · 17 ratings

aliens · length-medium · futuristic · science fiction · new adult · audiobook · vampires · dystopian · explicit-open-door · m-f

All books in this series ❯

Chronicles of the Maca

by Mari Collier

4.17 · 6 ratings

aliens · science fiction · audiobook · length-medium · contemporary · futuristic · historical · western · mystery · length-long · historical western · military

All books in this series ❯

© Copyright 2015-2023, Elektrolabs Limited · Advertising Disclosure: Please note that many links to retailers are affiliate links, which yields a commission for us. romance.io is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.