SciFi Prison Romance: Similar series
Captured by Aliens
by A.G. Wilde
3.76 · 140 ratings
audiobook · science fiction · aliens · explicit-open-door · non-human-hero · m-f · humor · independent heroine · survival · abduction · fighters · cold hero · alpha male · competent heroine · torture-scs · abuse · death · slavery · standalone-first · length-medium
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Warriors of Agron
by Hope Hart
4.13 · 250 ratings
audiobook · creative-anatomy · science fiction · non-human-hero · explicit-open-door · aliens · length-short · m-f · abduction · dual-pov · strong heroine · possessive hero · independent heroine · alpha male · competent heroine · commander · royalty · paranormal · class difference · humor
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Mail-Order Brides of Crakair
by Ava Ross
4.01 · 158 ratings
science fiction · m-f · aliens · audiobook · humor · length-short · dystopian · fated-mates · military · non-human-hero · arranged marriage · marriage of convenience · new adult · suspense · explicit-open-door · sweet heroine · height-difference · alpha male · men in uniform · commander
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Galactic Gladiators: House of Rone
by Anna Hackett
4.17 · 116 ratings
audiobook · m-f · aliens · science fiction · length-short · military · tall-heroine · futuristic · first-in-series · standalone-first · erotica · alpha male · strong heroine · explicit-open-door · length-medium · paranormal · fantasy
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Darverius, House of DaR
by Jennifer Julie Miller
4.19 · 118 ratings
aliens · audiobook · science fiction · alpha male · strong heroine · length-short · sweet heroine · futuristic · fated-mates · contemporary · insta-love · abuse · slow burn · new adult · abduction · dystopian · vampires · rape-non-mc · torture-mcs · non-human-hero
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Barbarians of the Sand Planet
by Tana Stone
4.15 · 159 ratings
science fiction · audiobook · length-short · aliens · explicit-open-door · fantasy · m-f · length-novella · paranormal · abduction · fated-mates · futuristic · first-in-series · military · standalone-first · alpha male · grumpy sunshine · strong heroine · m-f-m · length-medium
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Galactic Order
by Erin Raegan
4.01 · 108 ratings
science fiction · aliens · futuristic · non-human-hero · length-short · audiobook · m-f · alpha male · fated-mates · length-medium · abduction · strong heroine · possessive hero · monsters · insta-love · dark · bondage · cliffhanger · rape · new adult
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Warlords Of Atera
by Celia Kyle
3.84 · 37 ratings
audiobook · aliens · science fiction · virgin hero · non-human-hero · multicultural · m-f · commander · competent heroine · humor · length-short · fated-mates · military · abuse · creative-anatomy · sweet heroine · abduction · alpha male · sweet-hero · strong heroine
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Monster on Board
by Ava Ross
4.06 · 72 ratings
paranormal · monsters · shapeshifters · science fiction · humor · aliens · length-short · explicit-open-door · length-novella · first-in-series · orcs · from hate to love · fantasy · demons · standalone-first · dual-pov · futuristic · new adult · forbidden love · friends to lovers
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Blue Solace
by C.W. Gray
4.14 · 71 ratings
audiobook · science fiction · queer · m-m · length-short · futuristic · aliens · military · omegaverse · fated-mates · fantasy · erotica · paranormal · abuse · past-abuse · standalone-first · first-in-series · length-medium · open-door · dark
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Coletti Warlords
by Gail Koger
4.07 · 141 ratings
science fiction · m-f · length-short · humor · aliens · futuristic · alpha male · commander · vampires · erotica · non-human-hero · explicit-open-door · open-door · indigenous-mc · dystopian · shapeshifters · length-novella · suspense · paranormal · fantasy
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The Fallen World
by C.R. Jane
3.74 · 38 ratings
reverse harem · futuristic · possessive hero · aliens · non-human-hero · new adult · science fiction · poly · length-short · forced proximity · nerdy-hero · usa · explicit-open-door · first-person-pov · dystopian · abduction · alpha male · contemporary · breeding · body-betrayal
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Monster Match
by C.Y. Croc
4.00 · 44 ratings
aliens · science fiction · length-short · humor · non-human-hero · explicit-open-door · from hate to love · dual-pov · futuristic · forced proximity · rape-non-mc · multicultural · monsters · steampunk · fated-mates · independent heroine · misogyny · anal sex · cold hero · dangerous heroine
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Levekk Invaders
by Lea Linnett
3.86 · 30 ratings
futuristic · aliens · science fiction · poor heroine · length-short · forced proximity · length-medium · height-difference · forbidden love · competent heroine · strong heroine · m-f · multicultural · audiobook · cheerful heroine · cold hero · early-20s-fmc · fantasy · explicit-open-door · standalone
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Galaxy Alien Mail Order Brides
by Michelle M. Pillow
3.88 · 61 ratings
science fiction · m-f · aliens · dual-pov · futuristic · audiobook · paranormal · length-short · non-human-hero · small town · length-novella · humor · arizona · alpha male · fantasy · open-door · military · abduction · strong heroine · grumpy sunshine
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Genetically Modified
by Holly S. Roberts
4.07 · 30 ratings
shapeshifters · audiobook · dystopian · aliens · fantasy · paranormal · length-short · m-f · military · science fiction · futuristic · new adult · found-family · urban fantasy · first-in-series · standalone-first · demons · suspense · length-medium · strong heroine
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Hissa Warrior
by R.K. Munin
3.84 · 41 ratings
science fiction · length-short · aliens · futuristic · m-f · past-abuse · dual-pov · height-difference · explicit-plentiful · independent heroine · slavery · death · working class heroine · competent heroine · caretaking · angst · spanking · super rich hero · humor · curvy heroine
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Auxem
by Lisa Lace
4.20 · 10 ratings
science fiction · military · multicultural · futuristic · length-short · contemporary · aliens · audiobook · sports · fantasy · suspense · paranormal
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The Danans
by Nhys Glover
3.96 · 23 ratings
aliens · science fiction · reverse harem · length-short · fated-mates · first-person-pov · m-f · futuristic · non-human-hero · creative-anatomy · explicit-open-door · abduction · forced proximity · poly · standalone-first · ic-standalone · tortured hero · fantasy · standalone · length-medium
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Neander Beast
by Nova Noble
4.56 · 9 ratings
science fiction · length-short · aliens · audiobook · superheroes · first-in-series · standalone-first
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Alien Saviors
by Tania Sharp
4.44 · 9 ratings
science fiction · humor · length-short · aliens · length-novella · first-in-series · christmas · fantasy · standalone-first · contemporary
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Galactic Guardians
by Brooke Reed
4.00 · 9 ratings
science fiction · aliens · non-human-hero · futuristic · length-short · standalone-first · first-in-series · length-medium
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The Marvel-ous Mates of Artaxa Prime
by Remy Cavilich
4.75 · 4 ratings
multicultural · science fiction · poly · length-short · futuristic · reverse harem · humor · aliens · standalone-first · length-medium · fantasy · first-in-series · fated-mates
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Atrapako on Eden
by Aurora Springer
3.67 · 3 ratings
science fiction · audiobook · futuristic · aliens · length-short · first-in-series · standalone-first · length-medium
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