Mated to the Captain: Similar romance series

Calluvia's Royalty

by Alessandra Hazard

4.17 · 106 ratings

adult · aliens · fiction · lgbtq · paranormal · mlm · royalty · romance · book · magic · slow-burn · family · drama · space · enemies-to-lovers · supernatural · angst · steamy · male-mc · sci-fi

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Galactic Conspiracies

by Rob Colton

4.00 · 41 ratings

futuristic · alpha-mc · space · paranormal · mlm · book · steamy · romance · adult · military · sci-fi · action-adventure · aliens · fiction · lgbtq · abuse · violent-conflict · insta-love · children · family

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The Wrong Alpha

by Alessandra Hazard

4.14 · 76 ratings

fiction · omegaverse · adult · romance · book · mlm · paranormal · lgbtq · fantasy · aliens · shapeshifters · age-gap · forbidden-love · steamy · supernatural · royalty · space · alpha-mc · slow-burn · forced-proximity

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Claimings

by Lyn Gala

4.17 · 63 ratings

aliens · fiction · age-gap · lgbtq · adult · sci-fi · mlm · romance · steamy · book · audiobook · paranormal · action-adventure · slow-burn · military · violent-conflict · space · friends-to-lovers · futuristic · female-author

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Lords of the Var

by Michelle M. Pillow

4.09 · 74 ratings

paranormal · dragons · romance · shapeshifters · adult · aliens · fiction · action-adventure · audiobook · space · supernatural · urban-fantasy · royalty · book · steamy · sci-fi · space-opera · futuristic · alpha-mc · literary-fiction

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Oath Forger

by Nia Mars

3.95 · 61 ratings

reverse-harem · polyamory · space · alpha-mc · adult · dystopia · sci-fi · paranormal · female-mc · royalty · fiction · aliens · romance · futuristic · post-apocalyptic · book · new-adult · space-opera · apocalyptic · steamy

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Planet of Kings

by Lee Savino

4.03 · 61 ratings

aliens · fiction · omegaverse · adult · book · steamy · romance · paranormal · fated-mates · dark · sci-fi · shapeshifters · kidnapping · alpha-mc · sexual-assault · contemporary · fantasy · female-mc · futuristic · magic

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Interstellar Service & Discipline

by Morgan Hawke

4.00 · 48 ratings

romance · book · steamy · mlm · paranormal · space · futuristic · fiction · aliens · sci-fi · adult · alpha-mc · lgbtq · action-adventure · dark · space-opera · military · sexual-assault · slavery · kidnapping

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World of Kalquor

by Tracy St. John

3.99 · 258 ratings

book · steamy · sci-fi · adult · aliens · fiction · paranormal · romance · space · futuristic · space-opera · polyamory · alpha-mc · action-adventure · dystopia · reverse-harem · mlm · space-travel · military · enemies-to-lovers

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Sarazen Saga

by Isabel Wroth

4.15 · 52 ratings

sci-fi · adult · fated-mates · aliens · fiction · paranormal · book · shapeshifters · romance · violent-conflict · first-contact · alpha-mc · contemporary · invasion · space · steamy · space-opera · insta-love · children · monsters

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Planetary Submissives

by Amber Kell

3.67 · 30 ratings

space · adult · magic · slavery · sci-fi · paranormal · aliens · fiction · mlm · steamy · book · lgbtq · romance · futuristic · alpha-mc · royalty · military · alternate-universe · supernatural · angst

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Lady Blue Crew

by Lynn Hagen

3.88 · 74 ratings

futuristic · lgbtq · aliens · fiction · sci-fi · adult · romance · steamy · book · shapeshifters · mlm · paranormal · action-adventure · space · military · alpha-mc · abuse · animals · cats · time-travel

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Katzman

by Stormy Glenn

3.67 · 46 ratings

aliens · fiction · mlm · lgbtq · steamy · book · futuristic · shapeshifters · romance · adult · paranormal · slavery · fated-mates · sci-fi · fantasy · action-adventure · royalty · angst · supernatural · abuse

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Saving Caeorleia

by Alicia Nordwell

3.96 · 26 ratings

military · adult · dark · sci-fi · aliens · fiction · action-adventure · futuristic · lgbtq · dystopia · mlm · abuse · romance · book · steamy · violent-conflict · space-opera · war · family · space

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An Uncommon Whore

by Belinda McBride

3.79 · 34 ratings

futuristic · aliens · fiction · sci-fi · adult · romance · steamy · book · mlm · lgbtq · action-adventure · slavery · abuse · suspense · war · family · dark · space-opera · military · violent-conflict

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The Dreamhealers

by M.C.A. Hogarth

4.33 · 42 ratings

book · lgbtq · aliens · fiction · sci-fi · space · royalty · adult · mlm · space-opera · new-adult · paranormal · realistic · female-author · romance · age-gap · medical · young-adult · fae · children

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