My Monster, My Protector: Similar romance series

House of Kaimar

by Miranda Bridges

4.13 · 112 ratings

aliens · fiction · action-adventure · female-mc · adult · violent-conflict · first-contact · dark · sci-fi · kidnapping · book · romance · contemporary · paranormal · steamy · invasion · alpha-mc · killer · fated-mates · insta-love

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Captured by Aliens

by A.G. Wilde

4.03 · 77 ratings

female-mc · aliens · fiction · action-adventure · first-contact · adult · sci-fi · romance · book · steamy · paranormal · dark · kidnapping · alpha-mc · galactic-empire · poc-mc · humor · slow-burn · violent-conflict · invasion

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Fated Mates of the Kalixian Warriors

by Presley Hall

4.22 · 161 ratings

romance · book · paranormal · aliens · fiction · fated-mates · adult · sci-fi · space · female-mc · humor · invasion · audiobook · action-adventure · first-contact · violent-conflict · steamy · alpha-mc · kind-mc · kidnapping

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Mail-Order Brides of Crakair

by Ava Ross

4.19 · 82 ratings

action-adventure · humor · romance · book · sci-fi · adult · fiction · aliens · galactic-empire · audiobook · invasion · colonization · violent-conflict · dystopia · steamy · insta-love · first-contact · paranormal · new-adult · soldiers

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Interstellar Brides: The Colony

by Grace Goodwin

4.26 · 108 ratings

fiction · paranormal · cyborgs · romance · book · steamy · sci-fi · adult · shapeshifters · vampires · aliens · action-adventure · audiobook · genetic-engineering · insta-love · military · futuristic · violent-conflict · war · contemporary

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Barbarians of the Sand Planet

by Tana Stone

4.25 · 106 ratings

sci-fi · adult · aliens · fiction · book · steamy · romance · action-adventure · female-mc · paranormal · first-contact · audiobook · violent-conflict · futuristic · invasion · warriors · fated-mates · humor · fantasy · historical

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Sarazen Saga

by Isabel Wroth

4.15 · 52 ratings

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

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Zandian Brides

by Renee Rose

4.21 · 66 ratings

adult · sci-fi · aliens · fiction · paranormal · romance · book · steamy · violent-conflict · action-adventure · military · first-contact · invasion · soldiers · polyamory · space · dystopia · reverse-harem · slavery · dark

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Sequoyah

by Sabrina Chase

4.15 · 24 ratings

futuristic · book · time-travel · female-mc · action-adventure · fiction · sci-fi · paranormal · space-opera · military · first-contact · space · adult · romance · war · colonization · aliens · space-travel · violent-conflict · cyborgs

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Warriors of the Oasis

by Ivy Sparks

4.04 · 24 ratings

adult · paranormal · female-mc · poc-mc · aliens · action-adventure · fiction · romance · book · monsters · first-contact · violent-conflict · space · sci-fi · insta-love · fated-mates · invasion · kidnapping · multi-pov · audiobook

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Darverius, House of DaR

by Jennifer Julie Miller

4.32 · 69 ratings

aliens · fiction · adult · violent-conflict · invasion · alpha-mc · first-contact · book · female-mc · sci-fi · romance · futuristic · fated-mates · action-adventure · humor · steamy · paranormal · genetic-engineering · animals · crime

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Khargals of Duras

by Regine Abel

3.94 · 52 ratings

military · adult · aliens · fiction · action-adventure · paranormal · romance · mythical-creatures · humor · enemies-to-lovers · sci-fi · insta-love · fated-mates · contemporary · book · violent-conflict · suspense · anthologies · shapeshifters · dark

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Savage Warriors

by Jude Gray

4.00 · 44 ratings

audiobook · paranormal · romance · book · adult · sci-fi · aliens · fiction · female-mc · invasion · first-contact · violent-conflict · space-travel · action-adventure · steamy · dark · alpha-mc · galactic-empire · shapeshifters · kidnapping

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Fated Mates of Adonia

by Ivy Sparks

4.00 · 22 ratings

adult · paranormal · sci-fi · aliens · fiction · female-mc · poc-mc · book · invasion · violent-conflict · first-contact · action-adventure · fated-mates · romance · alpha-mc · space · fantasy · myths · dark · new-adult

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Alien Bride

by Luna Kingsley

4.12 · 26 ratings

alpha-mc · violent-conflict · adult · military · first-contact · paranormal · sci-fi · action-adventure · aliens · female-mc · fiction · book · invasion · insta-love · romance · new-adult · historical · polyamory · arranged-marriage · space-opera

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Alien Warlord's Conquest

by Vi Voxley

4.19 · 37 ratings

action-adventure · aliens · fiction · military · adult · romance · sci-fi · book · steamy · insta-love · first-contact · alpha-mc · warriors · violent-conflict · invasion · paranormal · female-mc · space-fleet · fated-mates · futuristic

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Draconian Warriors

by Juno Wells

4.30 · 108 ratings

fiction · adult · aliens · sci-fi · book · romance · paranormal · violent-conflict · first-contact · invasion · other-world · humor · action-adventure · dragons · alpha-mc · futuristic · new-adult · female-mc · space · shapeshifters

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Arkadian Alien Mail Order Brides

by Tasha Black

4.22 · 18 ratings

insta-love · paranormal · sci-fi · adult · violent-conflict · first-contact · book · romance · invasion · aliens · fiction · fantasy · arranged-marriage · suspense · steamy

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Warlords of Aegir

by Luna Hunter

3.93 · 15 ratings

violent-conflict · adult · military · first-contact · paranormal · sci-fi · action-adventure · humor · aliens · female-mc · fiction · book · shapeshifters · invasion · royalty · kidnapping · romance · dark

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Intergalactic Alliance

by Bella Blair

4.33 · 55 ratings

book · romance · invasion · aliens · fiction · sci-fi · adult · violent-conflict · first-contact · galactic-empire · enemies-to-lovers · action-adventure · steamy · colonization · fated-mates · insta-love · paranormal · alpha-mc · shapeshifters · mermaids

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