Intergalactic Brides: Similar romance series

Catteni

by Anne McCaffrey

3.96 · 124 ratings

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

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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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Compatibles

by Hannah Davenport

3.99 · 28 ratings

paranormal · invasion · romance · book · steamy · first-contact · violent-conflict · adult · new-adult · sci-fi · aliens · fiction · alpha-mc · space · supernatural · psychics · futuristic · fighter · multi-pov · cheating

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Shamans & Shifters Space Opera

by Jenny Schwartz

4.33 · 46 ratings

romance · shapeshifters · book · paranormal · space · aliens · fiction · action-adventure · sci-fi · space-travel · space-opera · first-contact · adult · futuristic · outlaws · space-fleet · magic · fae · colonization · galactic-empire

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Folsom Planet Blues

by Honey Phillips

4.34 · 36 ratings

invasion · romance · kidnapping · book · aliens · fiction · fated-mates · first-contact · adult · violent-conflict · sci-fi · kind-mc · alpha-mc · slavery · dark · steamy · paranormal · omegaverse · prison · insta-love

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Outer Limits Quadrant

by Alexis B. Osborne

4.02 · 27 ratings

paranormal · romance · steamy · book · military · adult · sci-fi · action-adventure · aliens · fiction · monsters · space · genetic-engineering · galactic-empire · invasion · first-contact · violent-conflict · soldiers · dark · space-travel

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Red Planet Dragons of Tajss

by Miranda Martin

4.22 · 280 ratings

fiction · adult · book · romance · paranormal · aliens · sci-fi · first-contact · dragons · action-adventure · violent-conflict · invasion · humor · steamy · genetic-engineering · female-mc · galactic-empire · new-adult · fantasy · colonization

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Veredian Chronicles

by Regine Abel

4.35 · 64 ratings

fiction · sci-fi · adult · paranormal · romance · book · action-adventure · aliens · humor · new-adult · soldiers · military · genetic-engineering · steamy · colonization · futuristic · invasion · reverse-harem · female-author · first-contact

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Mating Wars

by Aya Morningstar

3.90 · 41 ratings

genetic-engineering · adult · paranormal · aliens · fiction · book · romance · shapeshifters · forbidden-love · first-contact · violent-conflict · sci-fi · galactic-empire · action-adventure · invasion · dystopia · humor · steamy · fantasy · futuristic

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Vrisha Warriors

by Olivia Riley

4.19 · 26 ratings

adult · romance · book · slow-burn · action-adventure · aliens · sci-fi · fiction · paranormal · first-contact · invasion · colonization · enemies-to-lovers · multi-pov · space · forced-proximity · monsters · exploration · soldiers · dark

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Mate for the Alien Master

by L.V. Lane

4.11 · 18 ratings

invasion · steamy · paranormal · humor · aliens · fiction · monsters · sexual-assault · first-contact · violent-conflict · adult · dark · romance · book · forced-proximity · female-mc · fantasy · alternate-universe · sci-fi · anthologies

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Motor City Alien Mail Order Brides

by Ellis Leigh

3.87 · 23 ratings

adult · violent-conflict · first-contact · aliens · humor · fiction · book · invasion · romance · paranormal · sci-fi · contemporary · arranged-marriage · box-set · steamy

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Galactic Pirate Brides

by Tamsin Ley

4.16 · 27 ratings

sci-fi · adult · aliens · fiction · action-adventure · paranormal · first-contact · futuristic · female-mc · outlaws · genetic-engineering · book · romance · violent-conflict · suspense · alpha-mc · invasion · military · galactic-empire · steamy

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Alien Auction House

by Zara Zenia

3.73 · 15 ratings

poc-mc · aliens · fiction · book · military · adult · violent-conflict · sci-fi · exploration · invasion · romance · audiobook · first-contact · space · genetic-engineering · space-fleet · soldiers · paranormal · space-travel · fantasy

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Royally Claimed

by Jupiter Belle

3.68 · 19 ratings

adult · sci-fi · fiction · omegaverse · book · steamy · first-contact · paranormal · humor · royalty · aliens · fated-mates · invasion · violent-conflict · female-mc · romance · monsters · alpha-mc · space · slavery

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Alien Abduction

by Zara Zenia

3.57 · 14 ratings

exploration · fiction · audiobook · genetic-engineering · invasion · romance · book · soldiers · sci-fi · space-travel · military · first-contact · violent-conflict · space-fleet · poc-mc · action-adventure · aliens · paranormal · adult · contemporary

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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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Unexpected

by Layla Stone

4.06 · 18 ratings

romance · book · paranormal · futuristic · aliens · fiction · sci-fi · adult · invasion · colonization · action-adventure · space-opera · first-contact · violent-conflict · kidnapping · steamy · abuse · galactic-empire · genetic-engineering · poc-mc

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Galaxy Games

by Ava Ross

4.38 · 13 ratings

book · adult · paranormal · galactic-empire · fiction · action-adventure · humor · first-contact · violent-conflict · sci-fi · colonization · aliens · invasion · romance · survival · space · suspense · space-opera · warriors · drama

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Kall Alien Warriors

by Sue Lyndon

4.17 · 12 ratings

paranormal · steamy · romance · sci-fi · adult · aliens · fiction · book · first-contact · enemies-to-lovers · arranged-marriage · galactic-empire · dystopia · invasion · post-apocalyptic · insta-love · space-opera · dark · violent-conflict · secrets

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Cosmos Alien Mail Order Bride

by Annie Nicholas

4.11 · 9 ratings

first-contact · violent-conflict · adult · sci-fi · paranormal · insta-love · fantasy · mystery · aliens · fiction · romance · invasion · book · alpha-mc · female-mc · steamy

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Bayou Springs Alien Mail Order Brides

by Kenzie Cox

3.86 · 7 ratings

violent-conflict · invasion · romance · book · aliens · fiction · paranormal · sci-fi · first-contact · contemporary · adult · urban-fantasy · domestic-drama · action-adventure · cheating

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