Heart of the Nebula: Similar romance series

For the Love of Aliens

by C.M. Stunich

4.18 · 415 ratings

aliens · multicultural · sweet-hero · hurt-comfort · class difference · tortured hero · angst · friends to lovers · abduction · fighters · non-human-hero · breeding · possessive hero · pregnancy · political-intrigue · audiobook · m-f · alpha male · science fiction · royalty

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Sold to the Raksha

by Lizzy Bequin

3.62 · 104 ratings

m-f · body-betrayal · anal sex · human-trafficking · abduction · dub-con · reverse harem · aliens · science fiction · explicit-plentiful · poly · alpha male · breeding · insta-love · non-human-hero · rape-mc · standalone · rape · double-penetration · creative-anatomy

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Galaxy Circus

by Lexie Winston

4.16 · 302 ratings

science fiction · magic · aliens · reverse harem · poly · explicit-plentiful · monsters · bisexual · vampires · length-medium · contemporary · m-f · paranormal · omegaverse · audiobook · queer · m-m · shapeshifters · fantasy · humor

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Susix

by Amelia Rademaker

4.18 · 84 ratings

aliens · reverse harem · poly · science fiction · queer · m-m · death · length-medium · shy-hero · shy heroine · forced proximity · humor · male-pov · animal-death · futuristic · animal-abuse · contemporary · alpha male · m-f · found-family

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First Ordinance

by Connie Suttle

4.13 · 88 ratings

menage · audiobook · shapeshifters · length-medium · early-20s-mmc · poly · immortal-hero · demons · magic · reverse harem · aliens · 100-plus-years-mmc · vampires · time travel · in-his-30s · immortal-heroine · abuse · futuristic · strong heroine · competent heroine

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The Hollow

by Ellabee Andrews

3.95 · 43 ratings

length-short · reverse harem · fantasy · magic · gifted heroine · science fiction · dystopian · audiobook · poly · futuristic · explicit-open-door · slavery · abduction · paranormal · strong heroine · m-f · found-family · breeding · survival · independent heroine

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Vakarran Captives

by Sara Fields

3.82 · 57 ratings

suspense · science fiction · audiobook · aliens · fantasy · spanking · futuristic · length-short · reverse harem · bdsm · dark · m-f-m · abduction · dystopian · poly · menage · possessive hero · tortured heroine · virgin heroine · non-human-hero

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Oath Forger

by Nia Mars

3.87 · 70 ratings

men in uniform · class difference · insta-love · first-person-pov · military · possessive hero · war · human-trafficking · commander · competent heroine · alpha male · poly · m-f · height-difference · royalty · science fiction · shy heroine · nerdy-hero · length-short · super rich hero

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Project: Adapt

by Jade Waltz

3.96 · 77 ratings

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

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Wintervale Packs

by Milly Taiden

4.46 · 49 ratings

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

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Cenzan Mates

by Piper Stone

3.98 · 36 ratings

audiobook · poly · m-f · bdsm · science fiction · reverse harem · military · fighters · suspense · aliens · omegaverse · length-short · spanking · erotica · first-in-series · standalone-first · dark · menage · length-medium · dystopian

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Captive Brides

by Sara Fields

3.28 · 58 ratings

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

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The Thorns of Rosewood

by Christine Kelsey

3.94 · 31 ratings

m-f · alpha male · contemporary · california · non-human-heroine · dual-pov · young adult · athletes · science fiction · sweet heroine · actors · rich heroine · north-america · first-person-pov · death · nerdy-hero · usa · explicit-open-door · high-school · futuristic

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Primal Planet

by Loki Renard

3.54 · 40 ratings

science fiction · from hate to love · explicit-plentiful · bdsm · length-short · spanking · breeding · commander · dual-pov · m-f · alpha male · abduction · curvy heroine · futuristic · aliens · captive · strong heroine · male-pov · dub-con · anal sex

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Brides of the Aashi

by Belle Harper

3.66 · 49 ratings

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

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The Fallen World

by C.R. Jane

3.74 · 38 ratings

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

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