OtherWorldly Men: Similar romance series

Kinsmen

by Ilona Andrews

4.17 · 124 ratings

romance · steamy · urban-fantasy · paranormal · political-intrigue · audiobook · space · alpha-mc · futuristic · female-mc · fiction · action-adventure · sci-fi · assassins · space-opera · adult · magic · book · enemies-to-lovers · dystopia

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Catteni

by Anne McCaffrey

3.96 · 124 ratings

sci-fi · space-travel · space-opera · female-author · first-contact · adult · violent-conflict · futuristic · aliens · fiction · action-adventure · audiobook · dystopia · space · invasion · romance · other-world · colonization · female-mc · survival

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Dred Chronicles

by Ann Aguirre

4.03 · 76 ratings

dystopia · space · alpha-mc · paranormal · political-intrigue · urban-fantasy · romance · book · horror · military · dark · sci-fi · assassins · space-opera · female-mc · fiction · aliens · action-adventure · futuristic · crime

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Confluence

by Jennifer Foehner Wells

4.09 · 118 ratings

aliens · exploration · fiction · female-mc · space-opera · space-travel · sci-fi · adult · book · space · action-adventure · violent-conflict · first-contact · invasion · audiobook · futuristic · military · female-author · technothriller · romance

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The Firebird Chronicles

by T.A. White

4.52 · 112 ratings

fiction · space-opera · sci-fi · urban-fantasy · book · paranormal · action-adventure · humor · aliens · female-mc · friendship · slow-burn · futuristic · magic · military · romance · space · alpha-mc · dystopia · adult

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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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Aldebarian Alliance

by Dianne Duvall

4.37 · 89 ratings

romance · book · vampires · paranormal · audiobook · alpha-mc · female-mc · action-adventure · aliens · fiction · sci-fi · adult · space · humor · military · first-contact · steamy · urban-fantasy · suspense · contemporary

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Theirs Not to Reason Why

by Jean Johnson

4.07 · 88 ratings

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

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Cosmos' Gateway

by S.E. Smith

4.17 · 138 ratings

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

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Prime Mating Agency

by Regine Abel

4.17 · 256 ratings

aliens · monsters · first-contact · sci-fi · paranormal · fiction · adult · colonization · book · romance · humor · violent-conflict · invasion · poc-mc · fated-mates · arranged-marriage · marriage-of-convenience · alpha-mc · futuristic · steamy

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Imperial

by M.K. Eidem

4.32 · 63 ratings

aliens · fiction · adult · space-opera · sci-fi · book · other-world · romance · alpha-mc · audiobook · paranormal · action-adventure · war · futuristic · violent-conflict · military · steamy · space · humor · female-mc

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

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Riv’s Sanctuary

by A.G. Wilde

4.12 · 44 ratings

alpha-mc · space · futuristic · paranormal · book · kidnapping · romance · adult · dark · sci-fi · action-adventure · humor · aliens · fiction · female-mc · poc-mc · survival · audiobook · galactic-empire · kind-mc

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Raider Warlords of the Vandar

by Tana Stone

4.30 · 142 ratings

book · adult · sci-fi · aliens · fiction · galactic-empire · romance · steamy · first-contact · female-mc · action-adventure · space · invasion · violent-conflict · humor · paranormal · new-adult · alpha-mc · audiobook · fighter

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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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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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Dark World Mates

by Olivia Riley

3.97 · 60 ratings

aliens · fiction · adult · sci-fi · book · romance · action-adventure · female-mc · violent-conflict · first-contact · invasion · alpha-mc · slow-burn · military · space · suspense · paranormal · prison · monsters · space-opera

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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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First Salik War

by Jean Johnson

4.00 · 28 ratings

space-opera · invasion · romance · book · space · paranormal · female-mc · fiction · action-adventure · aliens · war · first-contact · military · magic · adult · violent-conflict · sci-fi · royalty · other-world · time-travel

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