A Shift in Space: Similar series
Naga Brides
by Naomi Lucas
3.79 · 271 ratings
monsters · aliens · audiobook · explicit-open-door · dual-pov · science fiction · m-f · possessive hero · non-human-hero · futuristic · fantasy · length-medium · death · alpha male · breeding · insta-love · creative-anatomy · male-pov · fated-mates · age difference
All books in this series ❯
Captured Earth
by A.G. Wilde
3.84 · 163 ratings
audiobook · dystopian · science fiction · explicit-open-door · aliens · strong heroine · vengeance · creative-anatomy · military · length-medium · alpha male · dual-pov · suspense · shapeshifters · m-f · from hate to love · height-difference · first-person-pov · non-human-hero · fighters
All books in this series ❯
Aldebarian Alliance
by Dianne Duvall
4.17 · 161 ratings
non-human-hero · dual-pov · vampires · aliens · futuristic · audiobook · m-f · science fiction · sweet heroine · humor · gifted heroine · military · warrior-heroine · torture-mcs · explicit-open-door · urban fantasy · sweet-hero · multicultural · survival · strong heroine
All books in this series ❯
Sponsored links
Confederation of Valor
by Tanya Huff
4.09 · 152 ratings
audiobook · military · strong heroine · science fiction · aliens · futuristic · war · survival · length-medium · paranormal · fantasy · humor · length-long · queer · time travel · mystery · m-f · suspense · pirates
All books in this series ❯
In Her Name: Redemption
by Michael R. Hicks
4.22 · 86 ratings
aliens · military · length-medium · paranormal · fantasy · urban fantasy · science fiction · dystopian · contemporary · young adult · magic · war
All books in this series ❯
Class 5
by Michelle Diener
4.06 · 221 ratings
audiobook · science fiction · military · aliens · futuristic · dual-pov · m-f · non-human-hero · length-medium · multicultural · alpha male · competent heroine · forced proximity · men in uniform · strong heroine · political-intrigue · abduction · career professional · caretaking · behind-doors
All books in this series ❯
Raider Warlords of the Vandar
by Tana Stone
4.08 · 207 ratings
aliens · science fiction · audiobook · alpha male · humor · explicit-open-door · length-short · from hate to love · possessive hero · military · length-medium · strong heroine · virgin heroine · fated-mates · futuristic · m-f · commander · war · tall-heroine · first-person-pov
All books in this series ❯
Axiom
by Tim Pratt
3.88 · 64 ratings
queer · military · aliens · mystery · science fiction · length-medium · audiobook · length-long · suspense · humor · found-family · horror
All books in this series ❯
Intersolar Union
by Etta Pierce
4.12 · 149 ratings
explicit-open-door · science fiction · non-human-hero · aliens · m-f · possessive hero · multicultural · competent heroine · human-trafficking · first-person-pov · creative-anatomy · strong heroine · slow burn · third-person-pov · independent heroine · length-medium · rape-non-mc · graphic-violence · military · abduction
All books in this series ❯
Unknown
by Wendy Higgins
4.26 · 49 ratings
futuristic · science fiction · dystopian · aliens · length-medium · new adult · military · length-short · suspense · urban fantasy · young adult · siblings-bff
All books in this series ❯
Disco Space Opera
by Cat Rambo
3.80 · 44 ratings
audiobook · military · magic · found-family · length-medium · paranormal · science fiction · queer · humor · fantasy · aliens · death · pirates · mystery
All books in this series ❯
Star Guardians
by Ruby Lionsdrake
4.13 · 98 ratings
science fiction · futuristic · aliens · audiobook · length-medium · non-human-hero · military · new adult · explicit-open-door · length-short · humor · rape-non-mc · misogyny
All books in this series ❯
The Sky Clan of the Taori
by Tana Stone
4.39 · 48 ratings
aliens · audiobook · m-f · science fiction · vengeance · military · length-short · strong heroine · alpha male · length-medium · fated-mates · humor · time travel · insta-love · non-human-hero · fighters · first-person-pov · possessive hero · male-pov · futuristic
All books in this series ❯
Anguis Defenders
by Stephanie West
3.98 · 37 ratings
aliens · science fiction · alpha male · length-medium · fated-mates · military · m-f · non-human-hero · creative-anatomy · futuristic · length-long · contemporary · dub-con · strong heroine · rape-mc · third-person-pov · royalty · abduction · explicit-plentiful · angst
All books in this series ❯
Blades of Arris
by Starla Night
4.17 · 40 ratings
audiobook · science fiction · length-medium · aliens · dual-pov · m-f · alpha male · shapeshifters · abduction · military · futuristic · survival · from hate to love · non-human-hero · asexual-hero · forced proximity · fantasy · strong heroine · competent heroine · paranormal
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 · menage · m-f-m · demons · cold hero · abuse · explicit-plentiful · shapeshifters
All books in this series ❯
Genetically Modified
by Holly S. Roberts
4.07 · 30 ratings
shapeshifters · paranormal · aliens · fantasy · dystopian · length-short · military · m-f · demons · science fiction · new adult · futuristic · found-family · urban fantasy · audiobook · strong heroine · length-medium · suspense · from hate to love · abuse
All books in this series ❯
Shadow Zone Brotherhood
by Dalia Davies
3.91 · 17 ratings
height-difference · science fiction · m-f · survival · sweet-hero · aliens · length-medium · non-human-hero · military · explicit-plentiful · creative-anatomy · competent heroine · dual-pov · breeding · cheerful heroine · anal sex · fighters · double-penetration · sweet heroine · paranormal
All books in this series ❯
Zulir Warrior Mates
by Kate Rudolph
3.81 · 21 ratings
audiobook · military · science fiction · aliens · demons · paranormal · angels · length-short · fantasy · length-medium · explicit-open-door · from hate to love · bikers · heroine athlete · virgin heroine · fated-mates · height-difference · forced proximity
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 · menage · alpha male · fated-mates · royalty · fantasy · omegaverse · length-epic
All books in this series ❯
Taurean Warriors
by Melody Beckett
4.00 · 10 ratings
military · science fiction · multicultural · m-f · dual-pov · length-medium · non-human-hero · forced proximity · aliens · futuristic · war · men in uniform · shy heroine · dystopian · fantasy · friends to lovers · length-short
All books in this series ❯
Ignisar
by Jess K. Hardy
4.50 · 8 ratings
science fiction · aliens · humor · military · length-medium · length-short · friends to lovers · m-f
All books in this series ❯
Rights of the Strong
by Ellen Stellar
4.50 · 6 ratings
military · futuristic · aliens · science fiction · length-medium · humor · sassy heroine · length-long
All books in this series ❯