Ancient Origins: Similar series
Ruth & Gron
by V.C. Lancaster
3.63 · 152 ratings
erotica · futuristic · aliens · science fiction · non-human-hero · possessive hero · m-f · explicit-open-door · sweet-hero · insta-love · alpha male · virgin hero · length-novella · length-short · fated-mates · height-difference · strong heroine · contemporary · abduction · third-person-pov
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Interstellar Brides: The Colony
by Grace Goodwin
4.18 · 180 ratings
non-human-hero · military · dual-pov · futuristic · science fiction · aliens · alpha male · possessive hero · multicultural · shapeshifters · m-f · fated-mates · independent heroine · length-short · explicit-plentiful · first-person-pov · fighters · strong heroine · male-pov · height-difference
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Grabbed
by Lolita Lopez
3.96 · 138 ratings
bdsm · military · science fiction · aliens · futuristic · erotica · length-short · alpha male · length-medium · men in uniform · virgin heroine · m-f · suspense · menage · spanking · insta-love · possessive hero · breeding · non-human-hero · from hate to love
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Galactic Gladiators
by Anna Hackett
4.11 · 226 ratings
m-f · science fiction · aliens · military · futuristic · length-short · erotica · non-human-hero · tall-heroine · alpha male · abduction · insta-love · fighters · strong heroine · warrior-heroine · length-novella · possessive hero · found-family · abuse · open-door
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Breeder
by Cara Bristol
3.49 · 56 ratings
science fiction · spanking · aliens · military · futuristic · bdsm · length-short · m-f · erotica · abuse · dark · alpha male · anal sex · dystopian · explicit-open-door · queer · cruel hero · forced-pregnancy · tortured heroine · cold hero
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Lumerian Knights
by Becca Brayden
3.97 · 65 ratings
aliens · length-short · science fiction · witches · vampires · insta-love · alpha male · new adult · military · explicit-open-door · contemporary · paranormal · angels · age difference · erotica · futuristic · fated-mates · shapeshifters · fantasy · rape-mc
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Dragons in Exile
by Lili Zander
4.15 · 121 ratings
shapeshifters · science fiction · futuristic · menage · length-short · aliens · anal sex · poly · m-f · dragon shifter · first-person-pov · dual-pov · possessive hero · male-pov · paranormal · fantasy · erotica · double-penetration · m-f-m · caretaking
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Planet of Desire
by Robin Lovett
3.50 · 59 ratings
science fiction · futuristic · length-short · m-f · erotica · suspense · forced proximity · explicit-plentiful · aliens · explicit-open-door · strong heroine · non-human-hero · tortured hero · dub-con · commander · vengeance · exhibitionism · forbidden love · paranormal · self harm
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3013
by Susan Hayes
4.06 · 193 ratings
science fiction · military · futuristic · aliens · length-medium · m-f-m · poly · menage · erotica · length-short · dystopian · suspense · reverse harem · paranormal · m-f · tortured heroine · men in uniform · magic · alpha male · fantasy
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Orion
by Cathryn Cade
3.54 · 51 ratings
shapeshifters · futuristic · erotica · science fiction · length-novella · contemporary · aliens · paranormal · fantasy · length-short · alpha male · suspense · m-f
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Mail Call
by Kate Pearce
3.63 · 30 ratings
menage · erotica · scandinavia · futuristic · aliens · europe · m-f · length-short · science fiction · vikings · contemporary · poly · bdsm · fantasy · paranormal · pregnancy · historical · m-f-m · non-human-hero · breeding
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Alcandians
by Mary Wine
3.67 · 26 ratings
science fiction · length-short · aliens · erotica · menage · poly · contemporary · m-f · futuristic · reverse harem · non-human-hero
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Tail and Claw
by Nancey Cummings
3.85 · 42 ratings
science fiction · aliens · length-short · humor · non-human-hero · military · futuristic · length-medium · erotica · men in uniform · explicit-open-door · disabilities and marks · arranged marriage · insta-love · pregnancy · m-f · alpha male · possessive hero · single-father · breeding
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Blood and Sex
by Angela Cameron
3.82 · 28 ratings
urban fantasy · fantasy · paranormal · vampires · erotica · werewolves · length-short · shapeshifters · futuristic · bdsm · science fiction · usa · contemporary · mafia · north-america · length-medium · suspense · alpha male · m-f
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Zerconian Warriors
by Sadie Carter
4.00 · 124 ratings
science fiction · futuristic · humor · aliens · length-short · m-f · erotica · paranormal · fantasy · mystery · length-novella · christmas · non-human-hero · non-human-heroine
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Terraneu
by Stormy McKnight
3.83 · 39 ratings
erotica · science fiction · futuristic · aliens · humor · length-short · length-novella · non-human-hero
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Six Feet Under
by Talyn Scott
4.44 · 25 ratings
werewolves · shapeshifters · fantasy · paranormal · vampires · menage · erotica · length-short · alpha male · contemporary · futuristic · science fiction · rape · m-f · bdsm · length-medium
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Entwined Fates
by Trista Ann Michaels
3.78 · 60 ratings
futuristic · science fiction · erotica · m-f · bdsm · aliens · anal sex · length-novella · length-short · menage · contemporary · pirates · length-medium · rape · abduction · fantasy · military · m-f-m · alpha male · non-human-hero
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Beastmen of Ator
by Kaitlyn O'Connor
3.39 · 18 ratings
science fiction · aliens · length-short · poly · erotica · futuristic · bdsm · menage · non-human-hero · m-f-m · reverse harem · dystopian · time travel · shapeshifters · abduction
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Shalia's Diary
by Tracy St. John
4.25 · 72 ratings
science fiction · erotica · aliens · bdsm · non-human-hero · length-short · futuristic · menage · anal sex · length-medium · dystopian · from hate to love · abduction · poly · m-f · m-f-m · paranormal · fantasy · suspense · length-long
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Magic University
by Cecilia Tan
3.56 · 16 ratings
urban fantasy · erotica · paranormal · fantasy · length-short · magic · science fiction · futuristic · m-f · m-m · queer
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Galaxy Alien Warriors
by Lara Larue
3.63 · 19 ratings
futuristic · science fiction · aliens · alpha male · military · length-short · royalty · insta-love · erotica · multicultural · pregnancy · breeding · curvy heroine · strong heroine · abduction · cruel hero · super rich hero · length-medium
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Sentries
by Elizabeth Noble
3.90 · 20 ratings
fantasy · m-m · length-short · queer · paranormal · futuristic · erotica · bdsm · science fiction · contemporary · dystopian · military · rape · slavery · demons · abuse
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Coded for Love
by Lynne Silver
3.81 · 31 ratings
military · contemporary · erotica · length-short · length-novella · science fiction · futuristic · alpha male · suspense · young adult · paranormal · length-medium · shy-hero · tortured heroine · fantasy
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