Planet Atraxis Warriors
by Kate Sinner
4.00 · 9 ratings
first-contact · adult · paranormal · sci-fi · colonization · aliens · fiction · romance · book · monsters · magic · violent-conflict · insta-love · dragons · humor · invasion
Planet Atraxis Warriors: Similar series
Stolen by an Alien
by Amanda Milo
4.08 · 179 ratings
aliens · humor · sci-fi · steamy · fiction · adult · book · romance · paranormal · violent-conflict · first-contact · invasion · audiobook · space · alpha-mc · action-adventure · dark · kind-mc · kidnapping · friends-to-lovers
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Aldebarian Alliance
by Dianne Duvall
4.37 · 89 ratings
action-adventure · aliens · fiction · female-mc · adult · sci-fi · vampires · book · romance · alpha-mc · audiobook · paranormal · humor · military · first-contact · space · futuristic · insta-love · space-opera · space-travel
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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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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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Seven Brides for Seven Alien Brothers
by Honey Phillips
4.32 · 91 ratings
sci-fi · adult · fiction · aliens · book · first-contact · violent-conflict · invasion · colonization · futuristic · paranormal · small-town · romance · fated-mates · alpha-mc · monsters · steamy · dark · insta-love · historical
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Accidental Alien Brides
by January Bell
4.22 · 64 ratings
romance · sci-fi · adult · aliens · fiction · action-adventure · paranormal · steamy · book · first-contact · military · fated-mates · humor · arranged-marriage · invasion · space-fleet · violent-conflict · forced-proximity · dark · monsters
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The Ujal
by Erin Tate
4.04 · 92 ratings
romance · shapeshifters · steamy · paranormal · aliens · fiction · adult · book · sci-fi · space-travel · invasion · galactic-empire · exploration · humor · mermaids · first-contact · violent-conflict · colonization · insta-love · supernatural
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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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Fated Mates of the Ferlaern Warriors
by Ava Ross
4.40 · 55 ratings
romance · aliens · fiction · sci-fi · adult · book · humor · first-contact · violent-conflict · invasion · galactic-empire · fated-mates · colonization · insta-love · alpha-mc · action-adventure · paranormal · space-opera · historical · anthologies
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Alien Abductors
by Calista Skye
4.08 · 36 ratings
romance · book · alpha-mc · paranormal · poc-mc · humor · aliens · fiction · adult · sci-fi · invasion · steamy · exploration · futuristic · first-contact · violent-conflict · dark · space-travel · shapeshifters · kidnapping
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Urf Oomons
by Bebe Harper
3.90 · 43 ratings
aliens · fiction · adult · sci-fi · book · monsters · violent-conflict · first-contact · romance · invasion · paranormal · humor · steamy · slow-burn · insta-love · dark · captivity · myths · poc-mc · mythical-creatures
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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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We Are Nepenthe
by Octavia Hyde
3.75 · 25 ratings
aliens · monsters · paranormal · adult · sci-fi · fiction · mlm · book · steamy · romance · violent-conflict · space-travel · first-contact · exploration · futuristic · dystopia · colonization · invasion · horror · female-author
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Interstellar Protections Agency
by Jade Waltz
3.61 · 18 ratings
adult · aliens · fiction · paranormal · book · romance · sci-fi · violent-conflict · first-contact · monsters · action-adventure · humor · space · alpha-mc · steamy · invasion · space-travel · dark · new-adult · futuristic
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Brides of the Zuldrux Warriors
by Ava Ross
4.27 · 30 ratings
fiction · paranormal · space · romance · steamy · book · colonization · barbarians · sci-fi · female-author · adult · fated-mates · monsters · fantasy · aliens · warriors · urban-fantasy · humor · action-adventure · forced-proximity
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Tail and Claw
by Nancey Cummings
4.06 · 28 ratings
book · adult · romance · aliens · fiction · contemporary · audiobook · invasion · violent-conflict · first-contact · sci-fi · action-adventure · paranormal · colonization · humor · arranged-marriage · supernatural · steamy · fantasy · dystopia
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Alien Quarantine Rescue
by Robin Lovett
3.62 · 21 ratings
steamy · book · post-apocalyptic · romance · alpha-mc · humor · aliens · fiction · apocalyptic · futuristic · fated-mates · adult · first-contact · sci-fi · invasion · space · dystopia · paranormal · womens-fiction · violent-conflict
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Venora Mates
by Octavia Kore
3.95 · 21 ratings
fiction · adult · book · paranormal · action-adventure · humor · aliens · monsters · lgbtq · violent-conflict · polyamory · horror · dark · sci-fi · colonization · supernatural · reverse-harem · invasion · romance · genetic-engineering
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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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Fated Mates of the Titan Empire
by Tammy Walsh
4.15 · 27 ratings
first-contact · adult · genetic-engineering · violent-conflict · paranormal · galactic-empire · sci-fi · space-travel · space-opera · colonization · aliens · fiction · humor · invasion · romance · book · military · action-adventure · steamy · monsters
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Alpha Alien
by Flora Dare
3.37 · 19 ratings
fiction · romance · steamy · sci-fi · adult · aliens · paranormal · contemporary · inter-galactic · book · space · humor · galactic-empire · exploration · genetic-engineering · invasion · colonization · soldiers · space-travel · first-contact
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Bride to an Alien Prince
by Kate Stevens
4.23 · 26 ratings
invasion · romance · aliens · fiction · new-adult · galactic-empire · sci-fi · first-contact · adult · violent-conflict · steamy · colonization · paranormal · book · action-adventure · urban-fantasy · humor · space · anthologies · royalty
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Shattered Galaxies
by Nancey Cummings
4.00 · 11 ratings
adult · book · aliens · fiction · first-contact · violent-conflict · invasion · action-adventure · humor · paranormal · sci-fi · time-travel · romance · monsters · female-mc · barbarians · galactic-empire · myths · dystopia · magic
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