AL:ICE

by Charles W. Lamb

4.06 · 24 ratings

harems · time travel · poly · length-medium · futuristic · post-apocalyptic · paranormal · fantasy · aliens · military · science fiction · dystopian

AL:ICE: Similar series

Skyward

by Brandon Sanderson

4.32 · 504 ratings

aliens · young adult · science fiction · dystopian · military · magic · futuristic · war · paranormal · fantasy · audiobook · humor · mystery · found-family · high fantasy · length-long · glimpses-kisses · length-short · survival · suspense

All books in this series ❯

The Origin Mystery

by A.G. Riddle

3.89 · 148 ratings

audiobook · paranormal · suspense · aliens · mystery · fantasy · dystopian · science fiction · time travel · young adult · length-medium · war · post-apocalyptic · historical · survival · length-long · horror · contemporary · new adult

All books in this series ❯

Pivot Point

by Kasie West

4.13 · 179 ratings

fantasy · mystery · dystopian · high-school · young adult · length-medium · paranormal · love triangle · urban fantasy · other-man-woman · dual-pov · glimpses-kisses · audiobook · contemporary · futuristic · aliens · science fiction · time travel · sassy heroine · suspense

All books in this series ❯

Firebird

by Claudia Gray

4.01 · 179 ratings

contemporary · urban fantasy · paranormal · young adult · science fiction · time travel · dystopian · fantasy · audiobook · other-man-woman · love triangle · competent heroine · mystery · futuristic · new adult · magic · length-medium · length-novella · length-long · historical

All books in this series ❯

The Atlantis Grail

by Vera Nazarian

4.29 · 126 ratings

audiobook · aliens · dystopian · length-epic · science fiction · young adult · futuristic · post-apocalyptic · fantasy · paranormal · new adult · glimpses-kisses · gifted heroine · from hate to love · royalty · non-human-hero · competent heroine · commander · m-f · military

All books in this series ❯

Confederation of Valor

by Tanya Huff

4.08 · 153 ratings

aliens · science fiction · war · futuristic · audiobook · military · strong heroine · survival · fantasy · humor · length-medium · paranormal · mystery · queer · time travel · length-long · m-f · pirates · suspense

All books in this series ❯

In Her Name: Redemption

by Michael R. Hicks

4.14 · 89 ratings

length-medium · aliens · military · dystopian · paranormal · fantasy · urban fantasy · science fiction · contemporary · young adult · war · magic

All books in this series ❯

Metahuman Files

by Hailey Turner

4.18 · 167 ratings

dystopian · north-america · dual-pov · men in uniform · fetish · third-person-pov · anal sex · war · military · mental-trauma · science fiction · queer · m-m · audiobook · paranormal · suspense · futuristic · male-pov · super rich hero · superheroes

All books in this series ❯

Rise of the Iliri

by Auryn Hadley

4.40 · 332 ratings

poly · military · magic · fantasy · reverse harem · paranormal · futuristic · length-long · aliens · found-family · menage · science fiction · urban fantasy · explicit-open-door · erotica · explicit-plentiful · open-door · war · non-human-heroine · m-f

All books in this series ❯

Together We Fall

by Katie May

4.36 · 100 ratings

first-person-pov · poly · horror · abuse · new adult · futuristic · reverse harem · dystopian · young adult · paranormal · suspense · length-medium · dark · alpha male · contemporary · military · fantasy · science fiction · urban fantasy · survival

All books in this series ❯

House Immortal

by Devon Monk

3.97 · 92 ratings

futuristic · steampunk · dystopian · time travel · fantasy · paranormal · length-medium · audiobook · urban fantasy · magic · glimpses-kisses · science fiction · young adult · witches · post-apocalyptic · shapeshifters · vampires · mystery · demons · behind-doors

All books in this series ❯

Star Justice

by Michael-Scott Earle

4.18 · 180 ratings

harems · vampires · science fiction · magic · fantasy · military · paranormal · shapeshifters · futuristic · poly · length-long · length-medium · urban fantasy · aliens · mystery · length-epic · witches · length-short · historical · length-novella

All books in this series ❯

First Ordinance

by Connie Suttle

4.12 · 85 ratings

audiobook · magic · length-medium · demons · vampires · aliens · shapeshifters · poly · menage · time travel · futuristic · reverse harem · werewolves · paranormal · abuse · fantasy · post-apocalyptic · young adult · science fiction · dystopian

All books in this series ❯

Last Battle For Earth

by Kelly St. Clare

4.05 · 81 ratings

aliens · science fiction · dystopian · new adult · military · young adult · futuristic · fantasy · length-medium · paranormal · mystery · love triangle · audiobook · other-man-woman · slow burn · war · virgin heroine

All books in this series ❯

Her Dragon King Duet

by Theodora Taylor

4.18 · 45 ratings

multicultural · bwwm · strong heroine · creative-anatomy · abduction · aristocratic heroine · explicit-open-door · anal sex · pregnancy · m-f · alpha male · dragon shifter · competent heroine · time travel · sassy heroine · from hate to love · shapeshifters · black-mc · tall-heroine · african-american

All books in this series ❯

Telepathic Space Pirates

by Carysa Locke

3.99 · 54 ratings

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

All books in this series ❯

Future Shock

by Elizabeth Briggs

3.92 · 38 ratings

dystopian · time travel · science fiction · fantasy · paranormal · length-medium · suspense · young adult · post-apocalyptic · audiobook · mystery · futuristic · new adult · contemporary · found-family · urban fantasy · strong heroine

All books in this series ❯

Harem Station

by J.A. Huss

4.11 · 68 ratings

science fiction · futuristic · length-medium · time travel · fantasy · explicit-open-door · paranormal · humor · aliens · demons · open-door · m-f · from hate to love · gifted heroine · death · first-person-pov · slavery · military · aristocratic heroine · cruel hero

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 · length-short · military · futuristic · alpha male · m-m-f · demons · cold hero · abuse · explicit-plentiful · shapeshifters · tortured heroine · bdsm

All books in this series ❯

Genetically Modified

by Holly S. Roberts

4.07 · 30 ratings

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

All books in this series ❯

The Hunt

by A.M. Griffin

4.15 · 27 ratings

science fiction · explicit-open-door · length-medium · primal-play · dystopian · abduction · from hate to love · audiobook · paranormal · strong heroine · human-trafficking · aliens · fantasy · futuristic · independent heroine · bad boys · possessive hero · horror · dark · non-human-hero

All books in this series ❯

Hellmarine: A Slice-of-Demon Military Sci-Fi Epic

by Virgil Knightley

4.40 · 15 ratings

science fiction · audiobook · military · harems · fantasy · futuristic · poly · magic · length-long · demons · paranormal · length-epic · aliens · horror

All books in this series ❯

The Intergalactic Union

by Natasha Campbell-Jones

3.55 · 19 ratings

vengeance · dystopian · angst · friends to lovers · abduction · class difference · past-child-abuse · rape · sweet-hero · survival · third-person-pov · strong heroine · human-trafficking · sunny hero · praise-kink · war · past-abuse · military · tortured heroine · first-person-pov

All books in this series ❯

Superpowers Versus the Apocalypse Chronicles

by Priden Queen

4.00 · 1 ratings

dystopian · science fiction · military · futuristic · super rich hero · time travel · fantasy · paranormal · length-medium · audiobook · suspense · length-short · superheroes

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.