Primal Moon Barbarians: Similar series
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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Aurora Rising
by G.S. Jennsen
4.13 · 66 ratings
sci-fi · space-travel · space-opera · first-contact · military · fiction · action-adventure · galactic-empire · cyberpunk · colonization · space-fleet · violent-conflict · aliens · exploration · ai · space · romance · book · soldiers · adult
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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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Exposed to the Elements
by Honey Phillips
4.22 · 60 ratings
book · steamy · invasion · romance · aliens · fiction · sci-fi · paranormal · violent-conflict · adult · first-contact · action-adventure · survival · monsters · space · kidnapping · alpha-mc · kind-mc · female-mc · insta-love
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Craving the Heveians
by Ella Blake
4.39 · 46 ratings
fiction · sci-fi · adult · romance · book · fantasy · aliens · fated-mates · action-adventure · multi-pov · audiobook · first-contact · female-author · steamy · space-opera · violent-conflict · invasion · prison · paranormal · insta-love
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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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Ours
by S.M. Matthews
3.90 · 51 ratings
aliens · fiction · polyamory · adult · sci-fi · romance · reverse-harem · book · steamy · paranormal · first-contact · violent-conflict · dark · invasion · kidnapping · captivity · monsters · insta-love · space-opera · marriage-of-convenience
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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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Warriors Of Sangrin
by Nancey Cummings
4.14 · 91 ratings
adult · sci-fi · action-adventure · aliens · fiction · paranormal · romance · military · first-contact · book · violent-conflict · invasion · fated-mates · space-fleet · soldiers · futuristic · audiobook · genetic-engineering · alpha-mc · super-powered
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Fated Mates of the Sea Sand Warlords
by Ursa Dax
4.16 · 97 ratings
fiction · aliens · adult · book · romance · fated-mates · sci-fi · invasion · violent-conflict · first-contact · humor · steamy · alpha-mc · paranormal · barbarians · action-adventure · enemies-to-lovers · poc-mc · monsters · supernatural
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Warriors Of The Karuvar
by Alana Serra
4.00 · 22 ratings
aliens · fiction · book · invasion · adult · romance · violent-conflict · first-contact · sci-fi · futuristic · new-adult · super-powered · mystery · fated-mates · space · multi-pov · enemies-to-lovers · space-travel
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Zyanthan Warriors
by Julie K. Cohen
4.22 · 50 ratings
action-adventure · humor · galactic-empire · invasion · romance · sci-fi · first-contact · adult · violent-conflict · fiction · aliens · paranormal · book · fated-mates · mystery · steamy · dark · sexual-assault · fantasy · alpha-mc
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Galaxy Sanctuary
by Alana Khan
4.38 · 26 ratings
book · aliens · action-adventure · fiction · 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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The Ladyships
by Bex McLynn
4.25 · 24 ratings
paranormal · book · adult · sci-fi · fiction · romance · space-fleet · military · aliens · action-adventure · humor · futuristic · alpha-mc · steamy · kidnapping · invasion · violent-conflict · female-author · first-contact · dark
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Drogon's Fate
by T.J. Quinn
3.81 · 21 ratings
fiction · sci-fi · first-contact · adult · poc-mc · violent-conflict · invasion · romance · book · aliens · paranormal · dragons · shapeshifters · steamy · royalty · dark · box-set · contemporary · slavery · captivity
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Negari
by Charmaine Ross
4.00 · 12 ratings
adult · invasion · romance · reverse-harem · book · steamy · aliens · humor · fiction · sci-fi · first-contact · polyamory · dystopia · violent-conflict · monsters · paranormal
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Omegas of OAN
by Alexis B. Osborne
3.93 · 15 ratings
book · steamy · fiction · adult · omegaverse · paranormal · sci-fi · romance · invasion · aliens · violent-conflict · first-contact · contemporary · lgbtq · fated-mates · reverse-harem · slow-burn · fantasy · mmf · mlm
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Fated Mates of Halia
by Alaska Jones
4.33 · 9 ratings
first-contact · book · military · space-fleet · space · violent-conflict · adult · sci-fi · galactic-empire · space-travel · colonization · aliens · exploration · fiction · invasion · romance · multi-pov · forced-proximity · steamy · abuse
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Alien Fated Mates for Ajnara Warriors
by Pearl Tate
4.40 · 20 ratings
humor · aliens · fiction · adult · romance · paranormal · sci-fi · military · post-apocalyptic · fated-mates · action-adventure · first-contact · violent-conflict · book · zombies · invasion · kind-mc · futuristic · war · poc-mc
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Interstellar Rescue
by Donna S. Frelick
4.43 · 7 ratings
adult · sci-fi · paranormal · aliens · fiction · book · romance · violent-conflict · first-contact · contemporary · suspense · mystery · urban-fantasy · invasion · womens-fiction · multi-pov · audiobook · dark · new-adult · action-adventure
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Blue Planet Warriors
by Maia Starr
3.93 · 14 ratings
aliens · fiction · adult · sci-fi · exploration · action-adventure · futuristic · space-fleet · violent-conflict · first-contact · military · space-travel · soldiers · colonization · book · invasion · romance · genetic-engineering · galactic-empire · paranormal
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Alien Next Door
by Jessica E. Subject
3.60 · 5 ratings
aliens · fiction · book · steamy · contemporary · adult · sci-fi · invasion · romance · first-contact · violent-conflict · paranormal · mystery · billionaire
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Planetary Bodies
by Kim Knox
3.40 · 5 ratings
sci-fi · action-adventure · fiction · book · steamy · futuristic · romance · adult · space-opera · aliens · single-planet · invasion · violent-conflict · first-contact · mlm · friends-to-lovers · paranormal
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