Alien Warlord's Conquest: 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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Galactic Gladiators

by Anna Hackett

4.32 · 306 ratings

adult · sci-fi · aliens · fiction · romance · book · invasion · violent-conflict · military · first-contact · warriors · audiobook · paranormal · steamy · action-adventure · alpha-mc · space · suspense · female-mc · supernatural

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Cosmos' Gateway

by S.E. Smith

4.17 · 138 ratings

aliens · fiction · sci-fi · romance · audiobook · contemporary · alpha-mc · futuristic · action-adventure · soldiers · military · first-contact · violent-conflict · space-fleet · adult · invasion · book · paranormal · alternate-history · steamy

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Captured by Aliens

by A.G. Wilde

4.03 · 77 ratings

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

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The Alliance

by S.E. Smith

4.12 · 120 ratings

aliens · fiction · romance · book · sci-fi · adult · paranormal · audiobook · post-apocalyptic · military · futuristic · action-adventure · dystopia · first-contact · violent-conflict · contemporary · invasion · space · steamy · space-travel

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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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Claimings

by Lyn Gala

4.17 · 63 ratings

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

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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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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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Roh'ilian Warrior

by Luna Kingsley

3.97 · 51 ratings

sci-fi · book · invasion · romance · paranormal · action-adventure · aliens · female-mc · fiction · violent-conflict · historical · adult · military · first-contact · kind-mc · kidnapping · dark · new-adult · abuse · alpha-mc

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Azziarin

by Hannah Davenport

4.00 · 72 ratings

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

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Fire Planet Warriors

by Calista Skye

4.03 · 36 ratings

aliens · exploration · fiction · paranormal · invasion · romance · book · sci-fi · space-travel · first-contact · violent-conflict · adult · poc-mc · action-adventure · steamy · soldiers · military · humor · survival · warriors

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Brion Brides

by Vi Voxley

4.06 · 84 ratings

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

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The Ravager Chronicles

by Sara Page

3.86 · 42 ratings

sci-fi · adult · polyamory · aliens · fiction · paranormal · book · reverse-harem · steamy · romance · space-opera · action-adventure · poc-mc · space · military · fated-mates · royalty · space-travel · dark · demons

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Alien Raiders' Brides

by Vi Voxley

4.08 · 29 ratings

adult · first-contact · military · paranormal · dark · sci-fi · aliens · fiction · action-adventure · book · steamy · romance · alpha-mc · sexual-assault · warriors · kidnapping · futuristic · dystopia · other-world · suspense

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Alien Bride

by Luna Kingsley

4.12 · 26 ratings

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

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Cadi Warriors

by Stephanie West

4.11 · 45 ratings

invasion · book · steamy · alpha-mc · aliens · fiction · sci-fi · first-contact · adult · violent-conflict · romance · action-adventure · new-adult · military · paranormal · futuristic · female-mc · war · humor · kidnapping

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Planet of Desire

by Robin Lovett

3.60 · 25 ratings

steamy · book · romance · paranormal · space · fated-mates · aliens · fiction · action-adventure · sci-fi · adult · military · invasion · forced-proximity · violent-conflict · first-contact · enemies-to-lovers · war · lgbtq · captivity

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