Empire: Similar series
Naga Brides
by Naomi Lucas
3.75 · 287 ratings
explicit-open-door · audiobook · aliens · monsters · dual-pov · non-human-hero · possessive hero · m-f · science fiction · creative-anatomy · breeding · alpha male · death · length-medium · fantasy · futuristic · fated-mates · survival · slow burn · abduction
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Miles Vorsokigan
by Lois McMaster Bujold
4.18 · 1086 ratings
futuristic · science fiction · military · audiobook · humor · mystery · length-medium · war · suspense · length-novella · length-long · short-king · m-f · behind-doors · competent heroine · men in uniform · glimpses-kisses · warrior-heroine · strong heroine · political-intrigue
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Captured Earth
by A.G. Wilde
3.85 · 172 ratings
science fiction · dystopian · audiobook · aliens · explicit-open-door · creative-anatomy · vengeance · alpha male · strong heroine · military · length-medium · shapeshifters · dual-pov · suspense · from hate to love · fighters · height-difference · m-f · slow burn · cold hero
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Aldebarian Alliance
by Dianne Duvall
4.15 · 169 ratings
non-human-hero · dual-pov · vampires · aliens · futuristic · m-f · audiobook · science fiction · sweet heroine · humor · military · explicit-open-door · torture-mcs · warrior-heroine · multicultural · urban fantasy · sweet-hero · survival · strong heroine · tortured hero
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Confederation of Valor
by Tanya Huff
4.08 · 153 ratings
strong heroine · audiobook · military · futuristic · war · science fiction · aliens · survival · fantasy · paranormal · length-medium · humor · length-long · queer · time travel · mystery · suspense · pirates · m-f
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Class 5
by Michelle Diener
3.99 · 236 ratings
audiobook · science fiction · military · aliens · futuristic · m-f · dual-pov · length-medium · non-human-hero · alpha male · multicultural · competent heroine · forced proximity · men in uniform · strong heroine · political-intrigue · abduction · caretaking · career professional · behind-doors
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Metahuman Files
by Hailey Turner
4.18 · 167 ratings
dystopian · north-america · fetish · men in uniform · dual-pov · third-person-pov · anal sex · war · military · mental-trauma · science fiction · queer · m-m · audiobook · suspense · paranormal · male-pov · super rich hero · futuristic · superheroes
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Fallen Empire
by Lindsay Buroker
4.17 · 317 ratings
science fiction · futuristic · audiobook · military · competent heroine · cold hero · cheerful heroine · mature couple · length-medium · bodyguard-hero · fighters · glimpses-kisses · single-mother · m-f · humor · fantasy · length-novella · open-door · pirates · aliens
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Outcast
by Keri Arthur
4.06 · 59 ratings
shapeshifters · science fiction · dystopian · vampires · paranormal · child-death · non-human-heroine · urban fantasy · m-f · futuristic · fantasy · mystery · warrior-heroine · non-human-hero · length-medium · fighters · death · magic · strong heroine · audiobook
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Enhanced World
by Victoria Sue
4.07 · 114 ratings
m-m · queer · paranormal · fantasy · military · audiobook · mystery · suspense · urban fantasy · contemporary · length-medium · height-difference · abuse · science fiction · men in uniform · from hate to love · futuristic · age difference · superheroes · dual-pov
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Green Fields
by Adrienne Lecter
4.48 · 195 ratings
horror · audiobook · post-apocalyptic · science fiction · dystopian · length-medium · military · paranormal · alpha male · length-long · abuse · suspense · m-f · survival · death · mystery · competent heroine · dark · behind-doors · curvy heroine
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Disco Space Opera
by Cat Rambo
3.80 · 44 ratings
magic · science fiction · queer · fantasy · humor · length-medium · paranormal · military · audiobook · found-family · aliens · mystery · pirates · death
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Star Guardians
by Ruby Lionsdrake
4.13 · 98 ratings
science fiction · aliens · futuristic · audiobook · military · length-medium · non-human-hero · new adult · m-f · dual-pov · explicit-open-door · fighters · competent heroine · strong heroine · rape-non-mc · human-trafficking · humor · abduction · misogyny · length-short
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The Sky Clan of the Taori
by Tana Stone
4.39 · 49 ratings
aliens · science fiction · m-f · audiobook · vengeance · length-short · military · strong heroine · alpha male · fated-mates · humor · length-medium · time travel · independent heroine · futuristic · male-pov · possessive hero · age difference · fantasy · open-door
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The Dead Saga
by Claire C. Riley
4.23 · 76 ratings
science fiction · dystopian · audiobook · length-medium · horror · futuristic · military · humor · fantasy · post-apocalyptic · dual-pov · length-short · survival · paranormal · fighters · abuse · suspense · child-death · dark · bikers
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Blades of Arris
by Starla Night
4.18 · 44 ratings
aliens · length-medium · science fiction · audiobook · futuristic · military · abduction · shapeshifters · dual-pov · alpha male · m-f · forced proximity · fantasy · asexual-hero · non-human-hero · from hate to love · survival · competent heroine · paranormal · possessive hero
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Genetically Modified
by Holly S. Roberts
4.07 · 30 ratings
audiobook · shapeshifters · paranormal · dystopian · aliens · fantasy · m-f · military · length-short · urban fantasy · found-family · demons · suspense · length-medium · strong heroine · science fiction · futuristic · new adult · horror · dark
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Ardulum
by J.S. Fields
4.26 · 24 ratings
science fiction · queer · audiobook · f-f · length-medium · military · bisexual · fantasy · aliens · length-short
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The Drift: Nova Force
by Susan Hayes
4.47 · 19 ratings
explicit-open-door · audiobook · military · science fiction · length-short · fantasy · length-medium · futuristic · mental illness · warrior-heroine · angst · hurt-comfort · men in uniform · slavery · tortured heroine · past-abuse · caretaking · m-f · tortured hero · abduction
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Atrophy
by Jess Anastasi
4.00 · 13 ratings
length-medium · science fiction · futuristic · fantasy · paranormal · military · audiobook · urban fantasy · aliens
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The Brajj
by Jacqueline Patricks
4.00 · 7 ratings
audiobook · futuristic · science fiction · military · contemporary · length-medium · horror · length-novella
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Dark Desires Origins
by Nina Croft
4.20 · 5 ratings
fantasy · vampires · science fiction · audiobook · shapeshifters · paranormal · military · length-medium · witches · urban fantasy · humor · demons · futuristic
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