Alien Love Letters: Similar series
Horde Kings of Dakkar
by Zoey Draven
4.08 · 1498 ratings
angst · death · fated-mates · futuristic · forced proximity · aliens · commander · competent heroine · audiobook · alpha male · m-f · betrayal · height-difference · royalty · science fiction · non-human-hero · explicit-open-door · first-person-pov · possessive hero · pregnancy
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The Lunar Chronicles
by Marissa Meyer
4.14 · 1691 ratings
young adult · science fiction · futuristic · steampunk · dystopian · legends & fairy tales · aliens · urban fantasy · glimpses-kisses · magic · war · audiobook · m-f · mystery · found-family · suspense · royalty · shapeshifters · werewolves · fantasy
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Starbound
by Amie Kaufman
3.93 · 231 ratings
futuristic · aliens · dystopian · science fiction · young adult · male-pov · mystery · m-f · audiobook · behind-doors · military · length-long · forbidden love · from hate to love · sassy heroine · suspense · competent heroine · dual-pov · war · forced proximity
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We Are Nepenthe
by Octavia Hyde
3.56 · 129 ratings
aliens · monsters · science fiction · non-human-hero · forced-pregnancy · anal sex · pregnancy · breeding · futuristic · m-f · strong heroine · dystopian · explicit-plentiful · creative-anatomy · shapeshifters · black-mc · bondage · tortured heroine · death · childfree-couple
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Dred Chronicles
by Ann Aguirre
4.02 · 80 ratings
dystopian · length-medium · open-door · urban fantasy · m-f · futuristic · aliens · science fiction · military · war · strong heroine · suspense · dark · graphic-violence · competent heroine · tortured heroine · survival · alpha male · audiobook · contemporary
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Exposed to the Elements
by Honey Phillips
4.00 · 125 ratings
forced proximity · aliens · male-pov · explicit-open-door · non-human-hero · sweet heroine · science fiction · creative-anatomy · abduction · contemporary · multicultural · m-f · dual-pov · third-person-pov · caretaking · insta-love · survival · length-novella · sweet-hero · pregnancy
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The Messenger Chronicles
by Pippa DaCosta
4.09 · 121 ratings
magic · slavery · science fiction · fae · vengeance · political-intrigue · poly · m-f · betrayal · urban fantasy · reverse harem · war · length-medium · warrior-heroine · non-human-hero · dystopian · audiobook · new adult · strong heroine · aliens
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Horned Holidays
by Honey Phillips
4.17 · 83 ratings
m-f · aliens · christmas · science fiction · futuristic · dual-pov · non-human-hero · explicit-open-door · virgin hero · found-family · length-novella · single-mother · independent heroine · historical · caretaking · death · competent heroine · third-person-pov · commander · humor
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Darklands
by Autumn Dawn
3.83 · 99 ratings
m-f · science fiction · futuristic · fantasy · aliens · shapeshifters · length-novella · paranormal · werewolves · length-short · contemporary · erotica · alpha male · urban fantasy · magic · length-medium · young adult · misogyny
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Hell Squad
by Anna Hackett
4.22 · 293 ratings
military · aliens · science fiction · m-f · audiobook · dystopian · futuristic · length-short · independent heroine · length-novella · alpha male · explicit-open-door · cold heroine · cold hero · war · erotica · commander · height-difference · rich heroine · new adult
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The Omega Collective
by Mina Carter
4.18 · 65 ratings
abduction · from hate to love · dystopian · science fiction · dub-con · men in uniform · m-f · possessive hero · fated-mates · aliens · omegaverse · fantasy · non-human-hero · tortured heroine · explicit-open-door · strong heroine · length-novella · paranormal · warrior-heroine · mental-trauma
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Chosen by the Karal
by Harmony Raines
3.77 · 55 ratings
non-human-hero · futuristic · aliens · science fiction · multicultural · length-novella · m-f · curvy heroine · dystopian · length-short
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Khanavai Warrior Bride Games
by Margo Bond Collins
4.28 · 142 ratings
aliens · science fiction · m-f · non-human-hero · creative-anatomy · length-short · length-novella · humor · audiobook · futuristic · fated-mates · abuse · dual-pov · alpha male · spanking · possessive hero · independent heroine · misogyny · christmas · mystery
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Vaxxlian Mates
by Sue Mercury
4.01 · 49 ratings
science fiction · length-novella · m-f · fantasy · aliens · paranormal · futuristic · multicultural · non-human-hero · christmas · forced proximity · height-difference · marriage of convenience · erotica
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Mixologists and Pirates/Aliens and Alchemists
by Jei Anders
4.10 · 49 ratings
fantasy · aliens · paranormal · young adult · length-novella · science fiction · dystopian · urban fantasy · suspense · pirates · magic · new adult · abduction · dark · other-man-woman · love triangle
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Star Brides
by Solange Ayre
3.01 · 27 ratings
futuristic · aliens · length-novella · contemporary · m-f · science fiction · breeding · paranormal · erotica · fantasy · abduction
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Dakonian Alien Mail Order Brides
by Cara Bristol
3.95 · 55 ratings
aliens · science fiction · futuristic · dual-pov · m-f · humor · length-novella · fated-mates · non-human-hero · length-short · strong heroine · childfree-couple · open-door · tall-heroine · fatphobia · contemporary · sassy heroine · heroine sleuth
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Vaxxlian Alien Mail Order Brides
by Sue Mercury
4.27 · 54 ratings
science fiction · dual-pov · m-f · futuristic · aliens · length-novella · paranormal · explicit-open-door · dystopian · open-door · usa · shapeshifters · marriage of convenience · vampires · non-human-hero · past-abuse · contemporary · creative-anatomy · single-mother · insta-love
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Terran Times Second Wave
by Viola Grace
3.83 · 174 ratings
science fiction · length-novella · futuristic · m-f · aliens · erotica · shapeshifters · paranormal · fantasy · fated-mates · breeding · non-human-hero · contemporary
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Dragon Brides
by Kate Rudolph
4.11 · 52 ratings
aliens · science fiction · audiobook · military · shapeshifters · paranormal · length-novella · m-f · forced proximity · fantasy · fated-mates · dual-pov · length-short · non-human-hero · alpha male · dragon shifter · explicit-open-door · working class heroine · royalty · abduction
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Galaxy Sanctuary
by Alana Khan
4.33 · 18 ratings
science fiction · m-f · aliens · length-novella · non-human-hero · fantasy · paranormal · length-short · length-medium
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Grimalkin Needs Brides
by Sophie Stern
4.28 · 9 ratings
curvy heroine · science fiction · futuristic · m-f · non-human-hero · aliens · dual-pov · length-novella · multicultural · fantasy · fated-mates · open-door · explicit-open-door · paranormal · from hate to love · length-medium · virgin hero · creative-anatomy · super rich hero · disabilities and marks
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Darkest Skies
by Marissa Farrar
4.00 · 8 ratings
length-novella · futuristic · science fiction · dystopian · aliens · poly · third-person-pov · reverse harem · fantasy
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Fated Mates of the Apocalypse
by Lydia Loomis
3.50 · 8 ratings
science fiction · length-novella · dystopian · aliens · length-short · queer · non-human-hero · commander · paranormal · m-m · mature couple · height-difference
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