Galactic Alphas
by Juno Wells
4.00 · 8 ratings
sci-fi · paranormal · adult · book · romance · fiction · omegaverse · first-contact · steamy · aliens · violent-conflict · futuristic · invasion · action-adventure · female-mc · colonization
Galactic Alphas: Similar series
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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Treasured by the Alien
by Honey Phillips
4.40 · 191 ratings
romance · sci-fi · adult · first-contact · aliens · fiction · book · paranormal · steamy · children · invasion · violent-conflict · alpha-mc · space · kidnapping · dark · fated-mates · futuristic · space-travel · insta-love
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Ruth & Gron
by V.C. Lancaster
3.85 · 87 ratings
adult · romance · steamy · paranormal · aliens · fiction · sci-fi · invasion · book · reverse-harem · alpha-mc · monsters · polyamory · first-contact · violent-conflict · space · forced-proximity · action-adventure · barbarians · kind-mc
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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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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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Accidental Alien Brides
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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
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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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Folsom Planet Blues
by Honey Phillips
4.34 · 36 ratings
kidnapping · book · invasion · romance · fated-mates · fiction · aliens · sci-fi · violent-conflict · adult · first-contact · kind-mc · alpha-mc · dark · slavery · steamy · paranormal · prison · omegaverse · other-world
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Chosen by the Karal
by Harmony Raines
3.90 · 50 ratings
space-travel · sci-fi · adult · violent-conflict · first-contact · aliens · exploration · fiction · galactic-empire · paranormal · genetic-engineering · book · invasion · romance · colonization · futuristic · dystopia · contemporary · steamy · space
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Alpha Horde
by Milana Jacks
4.06 · 68 ratings
sci-fi · adult · aliens · fiction · omegaverse · paranormal · book · romance · steamy · dark · alpha-mc · audiobook · insta-love · monsters · fated-mates · fantasy · dystopia · sexual-assault · futuristic · humor
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The Alien's Omega
by Sienna Sway
4.00 · 28 ratings
fiction · omegaverse · aliens · fantasy · mlm · lgbtq · romance · adult · sci-fi · steamy · book · paranormal · action-adventure · fated-mates · age-gap · forced-proximity · found-family · friends-to-lovers · disability · anthologies
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Reestrian Mates
by Sue Mercury
3.68 · 38 ratings
paranormal · adult · romance · book · steamy · aliens · fiction · sci-fi · first-contact · violent-conflict · invasion · humor · futuristic · fated-mates · poc-mc · action-adventure · box-set · fantasy · galactic-empire · expert
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Beastly Alien Boss
by Ava Ross
4.25 · 57 ratings
adult · aliens · fiction · book · sci-fi · romance · first-contact · humor · paranormal · violent-conflict · invasion · fantasy · drama · galactic-empire · steamy · insta-love · fated-mates · action-adventure · audiobook · forced-proximity
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Royal Aliens
by Loki Renard
3.98 · 44 ratings
adult · fiction · book · sci-fi · aliens · violent-conflict · first-contact · paranormal · steamy · invasion · romance · insta-love · alpha-mc · dark · humor · female-mc · forced-proximity · enemies-to-lovers · royalty · kidnapping
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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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Alien Lovers
by Olivia Black
3.75 · 24 ratings
mlm · aliens · fiction · romance · steamy · book · lgbtq · adult · sci-fi · paranormal · omegaverse · other-world · polyamory · space · love-triangle · futuristic · warriors · family · female-author · kidnapping
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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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Divinity Healers
by Michelle M. Pillow
3.83 · 12 ratings
action-adventure · space-travel · sword-sorcery · aliens · exploration · fiction · paranormal · urban-fantasy · romance · steamy · medical · adult · book · time-travel · first-contact · audiobook · other-world · witches-wizards · sci-fi · fantasy
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Cosmic Mates
by Cara Bristol
4.41 · 16 ratings
adult · romance · book · action-adventure · aliens · fiction · sci-fi · marriage-of-convenience · first-contact · forced-proximity · cyborgs · steamy · colonization · paranormal · contemporary · genetic-engineering · small-town · slow-burn · fish-out-of-water · futuristic
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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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Ravaged
by Cari Silverwood
3.91 · 11 ratings
book · steamy · romance · humor · action-adventure · aliens · fiction · omegaverse · galactic-empire · sci-fi · paranormal · alpha-mc · adult · first-contact · dark · space · monsters · kidnapping · fated-mates · female-mc
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Omegas of OAN
by Alexis B. Osborne
3.93 · 15 ratings
fiction · book · steamy · adult · omegaverse · sci-fi · paranormal · romance · aliens · invasion · violent-conflict · first-contact · mmf · fantasy · super-powered · supernatural · mlm · lgbtq · reverse-harem · slow-burn
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Galactic Alphas
by Juno Wells
4.00 · 8 ratings
sci-fi · paranormal · adult · book · romance · fiction · omegaverse · first-contact · steamy · aliens · violent-conflict · futuristic · invasion · action-adventure · female-mc · colonization
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