Heart of the Nebula: Similar romance series

For the Love of Aliens

by C.M. Stunich

4.22 · 362 ratings

aliens · fated-mates · reverse harem · futuristic · male-pov · bad boys · forbidden love · working class heroine · explicit-plentiful · sassy heroine · height-difference · poly · contemporary · human-trafficking · anal sex · bodyguard-hero · sunny hero · caretaking · tortured heroine · first-person-pov

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Rise of the Iliri

by Auryn Hadley

4.38 · 321 ratings

poly · military · magic · fantasy · reverse harem · paranormal · futuristic · length-long · aliens · found-family · menage · science fiction · urban fantasy · explicit-open-door · erotica · explicit-plentiful · open-door · war · bodyguard-heroine · m-f

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The Last Shifter

by Sadie Moss

3.87 · 100 ratings

werewolves · tortured heroine · first-person-pov · reverse harem · fantasy · paranormal · urban fantasy · poly · audiobook · new adult · shapeshifters · tortured hero · science fiction · mental-trauma · possessive hero · futuristic · gifted heroine · explicit-open-door · magic · length-medium

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Voxeran Fated Mates

by Presley Hall

3.78 · 188 ratings

audiobook · creative-anatomy · science fiction · non-human-hero · aliens · explicit-plentiful · length-short · humor · alpha male · strong heroine · futuristic · erotica · fated-mates · abduction · sweet heroine · career professional · anal sex · possessive hero · survival · found-family

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First Ordinance

by Connie Suttle

4.12 · 85 ratings

aliens · length-medium · demons · audiobook · magic · vampires · menage · poly · futuristic · reverse harem · shapeshifters · time travel · paranormal · werewolves · post-apocalyptic · abuse · fantasy · young adult · science fiction · dystopian

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Alinthia

by Siobhan Davis

4.09 · 74 ratings

poly · aliens · science fiction · new adult · time travel · urban fantasy · futuristic · reverse harem · mystery · young adult · length-medium · explicit-open-door · other-man-woman · length-short · high-school · open-door · menage · love triangle · magic

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Vakarran Captives

by Sara Fields

3.82 · 57 ratings

audiobook · suspense · science fiction · length-short · futuristic · reverse harem · poly · menage · abduction · dystopian · bdsm · m-f-m · dark · aliens · fantasy · spanking · m-f · virgin heroine · dub-con · fetish

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Oath Forger

by Nia Mars

3.92 · 68 ratings

nerdy-hero · shy heroine · fated-mates · independent heroine · super rich hero · futuristic · reverse harem · length-short · age difference · aliens · competent heroine · commander · poly · alpha male · m-f · height-difference · science fiction · royalty · insta-love · military

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Six Men of Alaska

by Charlie Hart

3.97 · 80 ratings

dual-pov · first-person-pov · poly · audiobook · dystopian · science fiction · futuristic · reverse harem · length-short · alaska · explicit-open-door · usa · alpha male · m-f · military · menage · suspense · angst · explicit-plentiful

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Kobar Mates

by Ivy Barrett

3.91 · 65 ratings

science fiction · explicit-plentiful · length-medium · spanking · reverse harem · length-short · aliens · dub-con · menage · dark · bdsm · poly · m-f · breeding · from hate to love · dystopian · forbidden love · non-human-hero · m-f-m · erotica

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Project: Adapt

by Jade Waltz

4.01 · 74 ratings

science fiction · poly · explicit-plentiful · reverse harem · multicultural · length-medium · first-person-pov · aliens · strong heroine · sweet heroine · royalty · futuristic · virgin hero · m-f-m · fated-mates · monsters · pregnancy · fantasy · humor · paranormal

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Cenzan Mates

by Piper Stone

3.98 · 36 ratings

bdsm · audiobook · poly · m-f · reverse harem · science fiction · fighters · suspense · military · spanking · length-short · aliens · omegaverse · dark · menage · length-medium · erotica · exhibitionism · breeding · from hate to love

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Wintervale Packs

by Milly Taiden

4.52 · 47 ratings

witches · audiobook · angels · demons · shapeshifters · poly · non-human-hero · aliens · science fiction · reverse harem · insta-love · menage · paranormal · fantasy · futuristic · length-short

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Captive Brides

by Sara Fields

3.27 · 55 ratings

audiobook · science fiction · menage · poly · m-f-m · bdsm · futuristic · reverse harem · dub-con · paranormal · men in uniform · m-f · abduction · dystopian · explicit-plentiful · bondage · spanking · possessive hero · aliens · fantasy

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Ventori Masters

by Ivy Barrett

4.16 · 83 ratings

explicit-plentiful · science fiction · bdsm · aliens · poly · menage · m-f-m · length-short · reverse harem · military · mafia · spanking · erotica · men in uniform · paranormal · dub-con · futuristic · possessive hero · m-f · multicultural

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The Fallen World

by C.R. Jane

3.82 · 37 ratings

poly · science fiction · new adult · non-human-hero · aliens · possessive hero · futuristic · reverse harem · alpha male · contemporary · abduction · dystopian · first-person-pov · nerdy-hero · usa · explicit-open-door · forced proximity · length-short · breeding · body-betrayal

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Brides of the Aashi

by Belle Harper

3.80 · 41 ratings

science fiction · aliens · reverse harem · poly · length-short · futuristic · humor · length-novella · fated-mates · m-f-m · explicit-open-door · menage · pregnancy · m-f

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The Ravager Chronicles

by Sara Page

3.80 · 24 ratings

poly · science fiction · multicultural · aliens · futuristic · reverse harem · length-short · military · demons · menage

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