Sky Raiders

by Michelle Diener

4.14 · 14 ratings

futuristic · m-f · science fiction · length-medium · aliens · dual-pov · fantasy · length-novella · paranormal

Sky Raiders: Similar series

Penryn & the End of Days

by Susan Ee

4.19 · 557 ratings

strong heroine · angels · slow burn · urban fantasy · survival · disabilities and marks · tortured hero · secret-relationship · vengeance · dystopian · angst · non-human-hero · warrior-heroine · mental-trauma · fighters · tortured heroine · first-person-pov · graphic-violence · war · glimpses-kisses

All books in this series ❯

Titan

by Jennifer L. Armentrout

4.26 · 277 ratings

new adult · gifted heroine · sassy heroine · young adult · paranormal · urban fantasy · non-human-heroine · m-f · alpha male · audiobook · contemporary · bad boys · possessive hero · humor · fantasy · non-human-hero · demons · curvy heroine · fighters · magic

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

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

All books in this series ❯

Mercenary Librarians

by Kit Rocha

3.94 · 114 ratings

dystopian · tortured hero · north-america · dual-pov · survival · third-person-pov · grumpy sunshine · military · past-abuse · georgia · fighters · science fiction · gifted heroine · mature couple · m-f · audiobook · found-family · competent heroine · suspense · futuristic

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 ❯

Vampire Empire

by Clay Griffith

3.94 · 90 ratings

tortured heroine · military · aristocratic heroine · non-human-hero · fighters · war · sweet-hero · dual-pov · urban fantasy · northern-africa · survival · strong heroine · slow burn · racism · third-person-pov · abduction · vampires · dystopian · rich heroine · africa

All books in this series ❯

Samaria Published Order

by Sharon Shinn

3.96 · 143 ratings

fantasy · futuristic · science fiction · paranormal · length-long · audiobook · high fantasy · length-medium · m-f · glimpses-kisses · steampunk · medieval · arranged marriage · legends & fairy tales · historical · non-human-heroine · magic

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 ❯

Dred Chronicles

by Ann Aguirre

4.02 · 80 ratings

dystopian · length-medium · open-door · urban fantasy · m-f · futuristic · aliens · science fiction · military · war · strong heroine · suspense · dark · graphic-violence · competent heroine · tortured heroine · survival · alpha male · audiobook · contemporary

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 ❯

Lost Colony

by Jayne Ann Krentz

3.96 · 94 ratings

futuristic · fantasy · open-door · paranormal · length-medium · m-f · historical · science fiction · suspense · competent heroine · working class hero · strong heroine · contemporary · erotica · alpha male · length-long · urban fantasy · class difference · independent heroine · virgin heroine

All books in this series ❯

Zion Warriors

by S.E. Smith

4.19 · 68 ratings

science fiction · futuristic · m-f · length-medium · non-human-hero · aliens · possessive hero · alpha male · military · length-long · paranormal · open-door · insta-love · explicit-plentiful · pregnancy · fantasy · fated-mates · virgin heroine · breeding

All books in this series ❯

Three Worlds

by Jacquelyn Frank

3.96 · 66 ratings

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

All books in this series ❯

Cat Star Chronicles

by Cheryl Brooks

3.84 · 216 ratings

futuristic · aliens · science fiction · m-f · non-human-hero · length-medium · contemporary · shapeshifters · erotica · alpha male · length-long · sweet heroine · non-human-heroine · urban fantasy · breeding · poor heroine · abduction · explicit-plentiful · virgin hero · paranormal

All books in this series ❯

Worldship Brides

by Sue Lyndon

3.77 · 87 ratings

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

All books in this series ❯

Spark

by Autumn Dawn

3.80 · 43 ratings

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

All books in this series ❯

The Prime Chronicles

by Monette Michaels

3.84 · 54 ratings

science fiction · futuristic · length-medium · aliens · military · m-f · alpha male · length-novella · cruel hero · erotica · pirates · non-human-hero · anal sex · fated-mates · breeding

All books in this series ❯

Immortal Ops: Crimson Ops

by Mandy M. Roth

4.63 · 32 ratings

paranormal · military · audiobook · witches · shapeshifters · vampires · fantasy · length-medium · demons · futuristic · science fiction · non-human-hero · m-f · men in uniform · possessive hero · mental-trauma · length-novella · past-abuse · tortured heroine · bad boys

All books in this series ❯

The Morcai Battalion

by Susan Kyle

3.94 · 31 ratings

science fiction · futuristic · m-f · military · alpha male · contemporary · strong heroine · competent heroine · slow burn · height-difference · non-human-hero · warrior-heroine · length-medium · fighters · forced proximity · cold hero · fantasy · war · possessive hero · independent heroine

All books in this series ❯

Alien Nanny Agency

by Tasha Black

4.33 · 22 ratings

non-human-hero · science fiction · aliens · m-f · dual-pov · length-medium · grumpy sunshine · cold hero · boss & employee · futuristic · single-father · mature couple · cheerful heroine · alpha male · tortured heroine · hurt-comfort · competent heroine · open-door · fighters · abuse

All books in this series ❯

Forbidden Bonds

by Cara Bristol

4.53 · 34 ratings

abduction · forced proximity · science fiction · aliens · forbidden love · futuristic · dual-pov · m-f · from hate to love · suspense · length-medium · friends to lovers · royalty · fantasy · contemporary · betrayal · mystery · second chances · abuse · length-short

All books in this series ❯

The Interscission Project

by Arshad Ahsanuddin

4.33 · 18 ratings

science fiction · audiobook · military · time travel · queer · futuristic · m-m · paranormal · length-medium · mystery · fantasy · m-f · length-short · poly · length-novella

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.