The Alva
by Miranda Martin
3.98 · 35 ratings
shapeshifters · steamy · book · war · romance · aliens · fiction · humor · vampires · paranormal · sci-fi · adult · space · violent-conflict · royalty · action-adventure · alpha-mc · futuristic · arranged-marriage · space-travel
The Alva: Similar series
Zorn Warriors
by Laurann Dohner
3.88 · 127 ratings
romance · steamy · paranormal · aliens · fiction · adult · sci-fi · insta-love · space-travel · supernatural · kidnapping · contemporary · audiobook · fighter · space · alpha-mc · futuristic · dark · book · warriors
All books in this series ❯
Eon Warriors
by Anna Hackett
4.39 · 180 ratings
action-adventure · aliens · fiction · adult · military · soldiers · sci-fi · steamy · romance · audiobook · female-mc · space-fleet · book · space · galactic-empire · paranormal · fated-mates · alpha-mc · war · violent-conflict
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Aldebarian Alliance
by Dianne Duvall
4.37 · 89 ratings
romance · book · vampires · paranormal · audiobook · alpha-mc · female-mc · action-adventure · aliens · fiction · sci-fi · adult · space · humor · military · first-contact · steamy · urban-fantasy · suspense · contemporary
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Imperial
by M.K. Eidem
4.32 · 63 ratings
adult · space-opera · sci-fi · aliens · fiction · alpha-mc · audiobook · paranormal · book · other-world · romance · violent-conflict · military · action-adventure · war · futuristic · space · steamy · space-travel · humor
All books in this series ❯
Alien Lord's Captive Serial
by Mina Carter
3.92 · 63 ratings
sci-fi · adult · dark · military · futuristic · aliens · fiction · warriors · action-adventure · paranormal · space · alpha-mc · kidnapping · book · steamy · romance · violent-conflict · female-mc · inter-galactic · royalty
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Captured by Aliens
by A.G. Wilde
4.03 · 77 ratings
female-mc · aliens · fiction · action-adventure · first-contact · adult · sci-fi · romance · book · steamy · paranormal · dark · kidnapping · alpha-mc · galactic-empire · poc-mc · humor · slow-burn · violent-conflict · invasion
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Raider Warlords of the Vandar
by Tana Stone
4.30 · 142 ratings
book · adult · sci-fi · aliens · fiction · galactic-empire · romance · steamy · first-contact · female-mc · action-adventure · space · invasion · violent-conflict · humor · paranormal · new-adult · alpha-mc · audiobook · fighter
All books in this series ❯
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
All books in this series ❯
Trek Mi Q'an
by Jaid Black
3.79 · 189 ratings
paranormal · steamy · romance · adult · fiction · sci-fi · aliens · supernatural · alpha-mc · space · futuristic · book · contemporary · humor · royalty · time-travel · action-adventure · audiobook · fated-mates · shapeshifters
All books in this series ❯
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
All books in this series ❯
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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The Alva
by Miranda Martin
3.98 · 35 ratings
shapeshifters · steamy · book · war · romance · aliens · fiction · humor · vampires · paranormal · sci-fi · adult · space · violent-conflict · royalty · action-adventure · alpha-mc · futuristic · arranged-marriage · space-travel
All books in this series ❯
Alien Warrior
by Penelope Fletcher
4.00 · 46 ratings
book · steamy · romance · space · paranormal · aliens · fiction · adult · dark · sci-fi · abuse · harem · kidnapping · reverse-harem · suspense · warriors · polyamory · royalty · captivity · alpha-mc
All books in this series ❯
Gaven
by J.C. Owens
3.83 · 46 ratings
paranormal · action-adventure · fiction · fantasy · lgbtq · adult · historical · magic · supernatural · mlm · book · romance · war · age-gap · violent-conflict · military · slavery · royalty · angst · vampires
All books in this series ❯
Sci-Regency
by J.L. Langley
3.90 · 88 ratings
sci-fi · adult · historical · industrial-era · lgbtq · futuristic · fiction · book · romance · mlm · violent-conflict · military · war · action-adventure · regency · aliens · paranormal · steamy · royalty · age-gap
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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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Immortal Ops
by Mandy M. Roth
4.18 · 161 ratings
paranormal · adult · fiction · shapeshifters · supernatural · military · romance · fantasy · vampires · demons · witches-wizards · action-adventure · genetic-engineering · fae · urban-fantasy · ghosts · violent-conflict · psychics · humor · contemporary
All books in this series ❯
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 ❯
Immortal Outcasts
by Mandy M. Roth
4.39 · 44 ratings
urban-fantasy · adult · fiction · action-adventure · fantasy · paranormal · shapeshifters · romance · supernatural · demons · military · humor · witches-wizards · psychics · genetic-engineering · book · vampires · ghosts · audiobook · fae
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Distant Worlds
by Kelly Lucille
4.12 · 42 ratings
adult · sci-fi · action-adventure · warriors · aliens · fiction · paranormal · romance · book · shapeshifters · futuristic · alpha-mc · space · steamy · magic · humor · female-mc · outlaws · royalty · kidnapping
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The Ravager Chronicles
by Sara Page
3.86 · 42 ratings
paranormal · reverse-harem · book · steamy · romance · adult · polyamory · aliens · fiction · sci-fi · space · space-opera · action-adventure · poc-mc · royalty · military · fated-mates · survival · alpha-mc · galactic-empire
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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
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Cadi Warriors
by Stephanie West
4.11 · 45 ratings
invasion · book · steamy · alpha-mc · aliens · fiction · sci-fi · first-contact · adult · violent-conflict · romance · action-adventure · new-adult · military · paranormal · futuristic · female-mc · war · humor · kidnapping
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Qui Treaty Collection
by Kayla Stonor
3.80 · 20 ratings
paranormal · romance · steamy · adult · sci-fi · space-opera · aliens · fiction · futuristic · space · alpha-mc · book · torture · action-adventure · shapeshifters · military · violent-conflict · galactic-empire · enemies-to-lovers · first-contact
All books in this series ❯