Imperial Princes: Similar romance series

Paradox

by Rachel Bach

4.06 · 150 ratings

aliens · mystery · dangerous heroine · futuristic · independent heroine · war · military · first-person-pov · warrior-heroine · science fiction · shapeshifters · m-f · audiobook · urban fantasy · sweet-hero · competent heroine · strong heroine · age difference · bodyguard-hero · death

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Dark World Mates

by Olivia Riley

3.86 · 182 ratings

military · strong heroine · aliens · m-f · audiobook · science fiction · graphic-violence · non-human-hero · possessive hero · multicultural · survival · death · futuristic · monsters · alpha male · fighters · torture-mcs · open-door · human-trafficking · explicit-open-door

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Sirantha Jax

by Ann Aguirre

3.90 · 242 ratings

urban fantasy · m-f · audiobook · strong heroine · science fiction · length-medium · aliens · cold hero · futuristic · contemporary · commander · fantasy · paranormal · military · open-door · behind-doors · alpha male · slow burn · from hate to love · dystopian

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Vrisha Warriors

by Olivia Riley

4.00 · 159 ratings

aliens · futuristic · non-human-hero · science fiction · dual-pov · audiobook · m-f · competent heroine · forced proximity · monsters · military · caretaking · explicit-open-door · fighters · from hate to love · length-medium · cold hero · torture-mcs · graphic-violence · creative-anatomy

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Accidental Alien Brides

by January Bell

4.07 · 291 ratings

science fiction · military · non-human-hero · humor · aliens · dual-pov · explicit-open-door · audiobook · possessive hero · first-person-pov · forced proximity · length-short · futuristic · arranged marriage · strong heroine · slow burn · creative-anatomy · caretaking · warrior-heroine · fighters

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Aldebarian Alliance

by Dianne Duvall

4.17 · 161 ratings

non-human-hero · dual-pov · vampires · aliens · futuristic · audiobook · m-f · science fiction · sweet heroine · humor · gifted heroine · military · warrior-heroine · torture-mcs · explicit-open-door · urban fantasy · sweet-hero · multicultural · survival · strong heroine

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Alien Overlords

by Taylor Vaughn

3.88 · 216 ratings

science fiction · multicultural · futuristic · audiobook · black-mc · african-american · aliens · explicit-open-door · alpha male · abuse · height-difference · dual-pov · dystopian · abduction · creative-anatomy · rape · dark · non-human-hero · insta-love · forced-pregnancy

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Galactic Bonds

by Jennifer Estep

4.05 · 134 ratings

audiobook · science fiction · m-f · magic · futuristic · fantasy · paranormal · competent heroine · commander · career professional · fated-mates · strong heroine · political-intrigue · length-short · slow burn · dual-pov · urban fantasy · abduction · from hate to love · vengeance

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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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Dock Five Universe

by Linnea Sinclair

3.86 · 95 ratings

futuristic · science fiction · aliens · length-long · open-door · audiobook · suspense · strong heroine · racism · mystery · independent heroine · military · first-person-pov · pirates · angst · tortured hero · multicultural · contemporary · m-f · found-family

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An Uncommon Whore

by Belinda McBride

3.81 · 47 ratings

futuristic · science fiction · contemporary · suspense · royalty · queer · m-m · abuse · slavery · military · dark · aliens · length-short · hurt-comfort · dual-pov · secret child · erotica · commander · friends to lovers · bisexual

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Warriors of the Lathar

by Mina Carter

4.15 · 331 ratings

science fiction · aliens · futuristic · non-human-hero · m-f · military · open-door · explicit-open-door · length-short · suspense · alpha male · length-novella · strong heroine · competent heroine · possessive hero · dual-pov · forced proximity · age difference · commander · warrior-heroine

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Hell Squad

by Anna Hackett

4.22 · 293 ratings

science fiction · aliens · military · m-f · audiobook · dystopian · futuristic · independent heroine · length-short · length-novella · alpha male · explicit-open-door · cold heroine · height-difference · erotica · commander · cold hero · war · australia · fighters

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Oath Forger

by Nia Mars

3.92 · 68 ratings

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

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Renegade Cyborgs

by Jude Gray

3.93 · 37 ratings

aliens · science fiction · new adult · height-difference · angst · abuse · abduction · alpha male · hurt-comfort · futuristic · length-short · open-door · non-human-hero · past-sexual-abuse · past-abuse · slavery · tortured heroine · bdsm · disabilities and marks · tortured hero

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