Alien Love Letters: Similar series
Horde Kings of Dakkar
by Zoey Draven
4.09 · 1619 ratings
multicultural · strong heroine · sweet heroine · angst · creative-anatomy · class difference · disabilities and marks · first-person-pov · explicit-open-door · non-human-hero · pregnancy · possessive hero · audiobook · alpha male · m-f · betrayal · commander · competent heroine · science fiction · royalty
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The Lunar Chronicles
by Marissa Meyer
4.16 · 1921 ratings
young adult · futuristic · steampunk · dystopian · science fiction · aliens · legends & fairy tales · magic · urban fantasy · glimpses-kisses · audiobook · war · m-f · fantasy · mystery · shapeshifters · royalty · suspense · found-family · male-pov
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Kinsmen
by Ilona Andrews
4.21 · 239 ratings
strong heroine · aliens · dangerous heroine · super rich hero · futuristic · magic · science fiction · gifted heroine · alpha male · m-f · betrayal · competent heroine · open-door · dystopian · vengeance · tycoon · urban fantasy · independent heroine · cold hero · graphic-violence
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Rix Universe
by Lydia Hope
3.95 · 194 ratings
non-human-hero · mental-trauma · sweet heroine · dystopian · disabilities and marks · hurt-comfort · multicultural · third-person-pov · aliens · bad boys · futuristic · science fiction · forbidden love · m-f · alpha male · cold hero · poor heroine · tortured heroine · cruel hero · caretaking
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Across the Universe
by Beth Revis
3.85 · 321 ratings
young adult · dystopian · science fiction · futuristic · aliens · mystery · audiobook · dual-pov · suspense · male-pov · length-long · length-novella · glimpses-kisses · m-f · suicide · contemporary · urban fantasy · love triangle · other-man-woman · length-medium
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Starbound
by Amie Kaufman
3.94 · 234 ratings
dystopian · futuristic · aliens · young adult · science fiction · male-pov · mystery · competent heroine · audiobook · m-f · behind-doors · length-long · military · suspense · dual-pov · sassy heroine · from hate to love · forbidden love · working class hero · open-door
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We Are Nepenthe
by Octavia Hyde
3.56 · 132 ratings
monsters · aliens · science fiction · breeding · futuristic · anal sex · pregnancy · forced-pregnancy · non-human-hero · shapeshifters · creative-anatomy · dystopian · strong heroine · explicit-plentiful · m-f · paranormal · possessive hero · independent heroine · forced proximity · humor
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Exposed to the Elements
by Honey Phillips
3.94 · 133 ratings
non-human-hero · explicit-open-door · aliens · forced proximity · male-pov · dual-pov · m-f · contemporary · multicultural · third-person-pov · abduction · creative-anatomy · science fiction · sweet heroine · caretaking · insta-love · survival · length-novella · sweet-hero · career professional
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The Messenger Chronicles
by Pippa DaCosta
4.09 · 132 ratings
science fiction · fae · vengeance · non-human-hero · m-f · poly · betrayal · urban fantasy · political-intrigue · reverse harem · war · magic · slavery · length-medium · warrior-heroine · dystopian · audiobook · open-door · new adult · strong heroine
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Horned Holidays
by Honey Phillips
4.14 · 86 ratings
explicit-open-door · m-f · futuristic · aliens · christmas · science fiction · non-human-hero · dual-pov · virgin hero · single-mother · found-family · length-novella · sweet heroine · competent heroine · third-person-pov · commander · historical · caretaking · slow burn · shapeshifters
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Mates for the Raskarrans
by Heather Fox
4.06 · 183 ratings
science fiction · fated-mates · futuristic · aliens · explicit-open-door · non-human-hero · dual-pov · m-f · sweet-hero · virgin hero · length-short · strong heroine · death · forced proximity · insta-love · caretaking · first-person-pov · grumpy sunshine · multicultural · survival
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Hell Squad
by Anna Hackett
4.18 · 299 ratings
aliens · military · science fiction · audiobook · m-f · dystopian · futuristic · length-short · independent heroine · length-novella · alpha male · explicit-open-door · cold heroine · erotica · war · cold hero · height-difference · commander · possessive hero · spanking
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Darklands
by Autumn Dawn
3.83 · 99 ratings
m-f · futuristic · science fiction · shapeshifters · aliens · fantasy · werewolves · paranormal · length-novella · length-short · erotica · contemporary · young adult · length-medium · urban fantasy · magic · alpha male · misogyny
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The Omega Collective
by Mina Carter
4.16 · 66 ratings
m-f · men in uniform · dub-con · science fiction · dystopian · from hate to love · abduction · tortured heroine · explicit-open-door · non-human-hero · fantasy · omegaverse · aliens · fated-mates · possessive hero · length-novella · strong heroine · paranormal · mental-trauma · dark
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Chosen by the Karal
by Harmony Raines
3.77 · 55 ratings
aliens · multicultural · science fiction · non-human-hero · futuristic · m-f · length-novella · curvy heroine · dystopian · length-short
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Khanavai Warrior Bride Games
by Margo Bond Collins
4.27 · 144 ratings
science fiction · aliens · m-f · creative-anatomy · non-human-hero · length-short · length-novella · humor · audiobook · fated-mates · futuristic · dual-pov · alpha male · abuse · possessive hero · betrayal · dub-con · commander · abduction · sassy heroine
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Mixologists and Pirates/Aliens and Alchemists
by Jei Anders
4.10 · 49 ratings
length-novella · paranormal · young adult · fantasy · aliens · science fiction · dystopian · urban fantasy · suspense · pirates · other-man-woman · love triangle · magic · dark · abduction · new adult
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Vaxxlian Mates
by Sue Mercury
4.02 · 48 ratings
length-novella · m-f · science fiction · paranormal · fantasy · aliens · futuristic · multicultural · non-human-hero · erotica · forced proximity · christmas · height-difference · marriage of convenience
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Queens of the Gandry
by V.C. Lancaster
3.80 · 23 ratings
science fiction · aliens · explicit-open-door · non-human-hero · length-novella · reverse harem · poly · m-f · tall-heroine · marriage of convenience · tortured hero · monsters · daddy-kink · age difference · virgin hero · forced proximity · from hate to love · omegaverse · menage · strong heroine
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Vaxxlian Alien Mail Order Brides
by Sue Mercury
4.25 · 59 ratings
aliens · futuristic · dual-pov · science fiction · m-f · explicit-open-door · length-novella · non-human-hero · open-door · paranormal · usa · virgin heroine · dystopian · marriage of convenience · past-abuse · virginia · insta-love · fated-mates · vampires · creative-anatomy
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Windwalkers
by Lisa Renee Jones
4.33 · 21 ratings
paranormal · suspense · fantasy · m-f · science fiction · aliens · futuristic · male-pov · survival · dual-pov · men in uniform · length-novella · strong heroine · grumpy sunshine · dystopian · secret-relationship · tortured hero · military · career professional · cheerful heroine
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Terran Times Second Wave
by Viola Grace
3.83 · 174 ratings
science fiction · length-novella · futuristic · m-f · aliens · erotica · paranormal · shapeshifters · fantasy · fated-mates · breeding · non-human-hero · contemporary
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Galaxy Sanctuary
by Alana Khan
4.33 · 18 ratings
science fiction · aliens · m-f · length-novella · non-human-hero · length-medium · fantasy · length-short · paranormal
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Darkest Skies
by Marissa Farrar
4.00 · 8 ratings
futuristic · science fiction · length-novella · dystopian · aliens · third-person-pov · reverse harem · poly · fantasy
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