Rogue Star
by Elin Wyn
4.17 · 58 ratings
romance · book · female-mc · fiction · action-adventure · paranormal · first-contact · adult · aliens · sci-fi · fantasy · space-opera · slavery · space · alpha-mc · animals · box-set · galactic-empire · slow-burn · colonization
Rogue Star: Similar 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
sci-fi · adult · aliens · fiction · romance · violent-conflict · invasion · book · military · first-contact · warriors · action-adventure · paranormal · audiobook · steamy · alpha-mc · space · female-mc · suspense · 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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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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Galactic Kings
by Anna Hackett
4.35 · 62 ratings
adult · book · paranormal · genetic-engineering · action-adventure · aliens · fiction · sci-fi · romance · galactic-empire · first-contact · steamy · shapeshifters · enemies-to-lovers · alpha-mc · female-mc · space-opera · kind-mc · inter-galactic · space
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Hearts of Stone
by Miranda Bridges
4.17 · 72 ratings
adult · dark · sci-fi · action-adventure · aliens · fiction · contemporary · paranormal · kidnapping · book · steamy · romance · violent-conflict · alpha-mc · first-contact · new-adult · female-mc · war · audiobook · royalty
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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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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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Alien Warrior Academy
by Miranda Bridges
4.19 · 42 ratings
paranormal · steamy · book · romance · sci-fi · adult · action-adventure · aliens · fiction · forbidden-love · grumpy-sunshine · alpha-mc · cheerful-mc · grumpy-mc · military · first-contact · humor · female-mc · enemies-to-lovers · suspense
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Xian Warriors
by Regine Abel
4.30 · 92 ratings
military · adult · soldiers · sci-fi · aliens · fiction · action-adventure · genetic-engineering · paranormal · romance · humor · book · first-contact · female-mc · contemporary · alpha-mc · shapeshifters · new-adult · poc-mc · dragons
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Elite Rogue Alien Warriors
by Hattie Jacks
4.10 · 30 ratings
fated-mates · poc-mc · fantasy · aliens · fiction · sci-fi · adult · romance · book · dystopia · humor · action-adventure · space-opera · steamy · supernatural · paranormal · psychics · demons · adaptations · first-contact
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Brides of the Aashi
by Belle Harper
3.86 · 28 ratings
humor · action-adventure · aliens · fiction · female-mc · romance · adult · invasion · violent-conflict · book · reverse-harem · sci-fi · polyamory · first-contact · paranormal · steamy · fantasy · new-adult · monsters · harem
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Galaxy Sanctuary
by Alana Khan
4.38 · 26 ratings
book · aliens · fiction · action-adventure · female-mc · galactic-empire · paranormal · sci-fi · adult · space · first-contact · invasion · colonization · violent-conflict · romance · slavery · alpha-mc · forced-proximity
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Warriors of the D’tali
by Ava York
4.13 · 24 ratings
sci-fi · paranormal · adult · book · aliens · fiction · first-contact · romance · action-adventure · female-mc · futuristic · new-adult · apocalyptic · monsters · fated-mates
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Haalux Empire
by Hattie Jacks
4.37 · 35 ratings
aliens · fiction · invasion · romance · first-contact · violent-conflict · adult · sci-fi · galactic-empire · poc-mc · action-adventure · fantasy · book · steamy · female-mc · futuristic · technothriller · time-travel · anthologies · paranormal
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The Brides of Rakesh
by Eva O'Hare
4.15 · 27 ratings
black-mc · book · adult · sci-fi · poc-mc · fiction · romance · female-mc · aliens · first-contact · dystopia · paranormal · action-adventure · fantasy · contemporary · monsters · space · violent-conflict · dark · space-opera
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Katieran Prime
by K.D. Jones
4.01 · 102 ratings
adult · book · aliens · fiction · sci-fi · invasion · action-adventure · violent-conflict · military · first-contact · paranormal · soldiers · space-fleet · inter-galactic · female-mc · humor · romance · futuristic · steamy · other-world
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Human Pets of Talin
by R.K. Munin
4.16 · 19 ratings
book · romance · aliens · fiction · action-adventure · sci-fi · adult · captivity · alpha-mc · steamy · futuristic · humor · fantasy · female-mc · paranormal · friends-to-lovers · forced-proximity · soldiers · dark · space
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Ice Planet Rendu
by Zoe Ashwood
4.11 · 19 ratings
adult · sci-fi · aliens · fiction · book · romance · first-contact · action-adventure · military · female-mc · poc-mc · paranormal · steamy · invasion · violent-conflict · grumpy-mc · dark · fantasy · soldiers · alpha-mc
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Dhevieth Warrior
by Luna Kingsley
4.15 · 13 ratings
sci-fi · book · invasion · aliens · fiction · romance · action-adventure · female-mc · paranormal · adult · violent-conflict · military · fantasy · kidnapping · steamy · abuse · assassins · political-intrigue · insta-love · dark
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Rogue Star
by Elin Wyn
4.17 · 58 ratings
romance · book · female-mc · fiction · action-adventure · paranormal · first-contact · adult · aliens · sci-fi · fantasy · space-opera · slavery · space · alpha-mc · animals · box-set · galactic-empire · slow-burn · colonization
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Warriors of the Lost Planet
by Ivy Sparks
4.19 · 16 ratings
sci-fi · adult · first-contact · fiction · aliens · romance · violent-conflict · action-adventure · fantasy · poc-mc · paranormal · book · invasion · female-mc · space-travel · fated-mates · warriors · exploration · humor · marriage-of-convenience
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Fated Mates of the Varool
by Krista Luna
4.28 · 32 ratings
aliens · fiction · adult · humor · sci-fi · action-adventure · romance · violent-conflict · invasion · fated-mates · space-travel · space-opera · genetic-engineering · paranormal · female-mc · military · soldiers · book · fantasy · comics
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Shattered Galaxies
by Nancey Cummings
4.00 · 11 ratings
adult · fiction · aliens · book · first-contact · violent-conflict · invasion · action-adventure · monsters · paranormal · sci-fi · female-mc · humor · romance · time-travel · fantasy · myths · magic · dystopia · alpha-mc
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