Galactic Order
by Erin Raegan
4.18 · 82 ratings
aliens · fiction · sci-fi · adult · romance · book · steamy · paranormal · space · alpha-mc · contemporary · multi-pov · fated-mates · humor · new-adult · shapeshifters · suspense · war · dark · insta-love
Galactic Order: Similar series
Kinsmen
by Ilona Andrews
4.17 · 124 ratings
space-opera · assassins · sci-fi · adult · magic · futuristic · action-adventure · fiction · female-mc · political-intrigue · paranormal · space · alpha-mc · audiobook · steamy · romance · urban-fantasy · drama · slow-burn · aliens
All books in this series ❯
Corsairs
by Ruby Dixon
4.04 · 140 ratings
dark · sci-fi · adult · fated-mates · outlaws · aliens · fiction · paranormal · multi-pov · space · alpha-mc · romance · kidnapping · book · steamy · slavery · action-adventure · humor · audiobook · friends-to-lovers
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Ice Planet Barbarians
by Ruby Dixon
3.94 · 1205 ratings
aliens · paranormal · adult · fiction · romance · sci-fi · steamy · book · barbarians · fated-mates · humor · new-adult · audiobook · space · contemporary · multi-pov · alpha-mc · action-adventure · violent-conflict · insta-love
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House of Kaimar
by Miranda Bridges
4.13 · 112 ratings
action-adventure · aliens · female-mc · fiction · dark · sci-fi · violent-conflict · adult · first-contact · book · kidnapping · romance · paranormal · contemporary · steamy · invasion · alpha-mc · fated-mates · insta-love · royalty
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Risdaverse
by Ruby Dixon
4.12 · 344 ratings
romance · adult · fiction · sci-fi · aliens · book · steamy · multi-pov · paranormal · space · audiobook · humor · futuristic · insta-love · contemporary · alpha-mc · friends-to-lovers · abuse · enemies-to-lovers · action-adventure
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Calluvia's Royalty
by Alessandra Hazard
4.17 · 106 ratings
adult · aliens · fiction · lgbtq · paranormal · mlm · royalty · romance · book · steamy · magic · slow-burn · drama · family · space · enemies-to-lovers · angst · supernatural · male-mc · sci-fi
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Tornians
by M.K. Eidem
4.18 · 208 ratings
aliens · fiction · sci-fi · adult · paranormal · steamy · romance · warriors · space · book · royalty · alpha-mc · futuristic · audiobook · action-adventure · space-opera · children · new-adult · contemporary · alternate-universe
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Dark Planet Warriors
by Anna Carven
4.12 · 285 ratings
futuristic · action-adventure · aliens · fiction · sci-fi · adult · steamy · book · romance · paranormal · military · space · alpha-mc · space-opera · contemporary · audiobook · supernatural · warriors · female-mc · inter-galactic
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Ruth & Gron
by V.C. Lancaster
3.85 · 87 ratings
adult · romance · steamy · paranormal · fiction · aliens · 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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Lords of Kassis
by S.E. Smith
4.14 · 115 ratings
adult · romance · sci-fi · aliens · fiction · paranormal · book · contemporary · steamy · action-adventure · futuristic · space · alpha-mc · audiobook · royalty · supernatural · female-mc · kidnapping · space-travel · dark
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Interstellar Brides Program
by Grace Goodwin
4.07 · 330 ratings
paranormal · aliens · sci-fi · romance · fiction · adult · steamy · action-adventure · military · book · other-world · audiobook · shapeshifters · genetic-engineering · insta-love · vampires · futuristic · contemporary · polyamory · alpha-mc
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Cyborg Sizzle
by Cynthia Sax
4.09 · 173 ratings
cyborgs · futuristic · aliens · fiction · sci-fi · adult · romance · book · paranormal · genetic-engineering · action-adventure · steamy · military · space · alpha-mc · fated-mates · dystopia · multi-pov · warriors · dark
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Interstellar Brides Chronological
by Grace Goodwin
4.11 · 542 ratings
aliens · sci-fi · steamy · paranormal · fiction · action-adventure · adult · romance · military · book · audiobook · genetic-engineering · shapeshifters · insta-love · vampires · futuristic · contemporary · alpha-mc · other-world · violent-conflict
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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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Planet of Kings
by Lee Savino
4.03 · 61 ratings
aliens · fiction · omegaverse · adult · book · steamy · romance · paranormal · fated-mates · dark · sci-fi · shapeshifters · kidnapping · alpha-mc · sexual-assault · contemporary · fantasy · female-mc · futuristic · magic
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Sarafin Warriors
by S.E. Smith
4.13 · 46 ratings
romance · paranormal · fiction · adult · book · steamy · shapeshifters · audiobook · contemporary · space · humor · aliens · warriors · fated-mates · sci-fi · urban-fantasy · alpha-mc · suspense · dragons · dark
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Interstellar Brides: The Colony
by Grace Goodwin
4.26 · 108 ratings
fiction · paranormal · cyborgs · romance · book · steamy · sci-fi · adult · shapeshifters · vampires · aliens · action-adventure · audiobook · genetic-engineering · insta-love · military · futuristic · violent-conflict · war · contemporary
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Sarazen Saga
by Isabel Wroth
4.15 · 52 ratings
sci-fi · adult · fated-mates · aliens · fiction · paranormal · book · shapeshifters · romance · violent-conflict · first-contact · alpha-mc · contemporary · invasion · space · steamy · space-opera · insta-love · children · monsters
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Galactic Order
by Erin Raegan
4.18 · 82 ratings
aliens · fiction · sci-fi · adult · romance · book · steamy · paranormal · space · alpha-mc · contemporary · multi-pov · fated-mates · humor · new-adult · shapeshifters · suspense · war · dark · insta-love
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Unearthly World
by C.L. Scholey
3.94 · 77 ratings
steamy · adult · sci-fi · aliens · fiction · romance · book · action-adventure · paranormal · shapeshifters · futuristic · contemporary · humor · space · dystopia · alpha-mc · suspense · warriors · audiobook · supernatural
All books in this series ❯
Ash Planet Warriors
by V.K. Ludwig
4.28 · 45 ratings
adult · sci-fi · action-adventure · aliens · fiction · paranormal · romance · steamy · book · animals · space · female-mc · futuristic · multi-pov · alpha-mc · new-adult · fated-mates · dystopia · marriage-of-convenience · enemies-to-lovers
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Rystani Warrior
by Susan Kearney
3.76 · 36 ratings
futuristic · romance · book · aliens · fiction · paranormal · sci-fi · contemporary · adult · steamy · space-opera · space · other-world · alpha-mc · cyborgs · dangerous-mc · time-travel · female-mc · psychics · space-travel
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Iriduan Universe Love Stories
by Susan Trombley
4.21 · 24 ratings
fiction · paranormal · romance · book · sci-fi · adult · monsters · humor · aliens · multi-pov · space · alpha-mc · steamy · shapeshifters · fated-mates · grumpy-sunshine · ai · anti-hero · cheerful-mc · kidnapping
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Coletti Warlords
by Gail Koger
4.18 · 114 ratings
book · humor · fiction · adult · romance · paranormal · aliens · sci-fi · warriors · vampires · alpha-mc · space · action-adventure · insta-love · fated-mates · steamy · shapeshifters · contemporary · futuristic · kidnapping
All books in this series ❯