Dark Anomaly
by Marina Simcoe
4.00 · 14 ratings
female-author · adult · paranormal · sci-fi · aliens · fiction · romance · book · steamy · dark · action-adventure · lgbtq · time-travel · dark-fantasy · first-contact · space · survival · suspense · futuristic · monsters
Dark Anomaly: Similar series
The Vorge Crew
by Laurann Dohner
4.05 · 127 ratings
paranormal · space · alpha-mc · book · steamy · romance · sci-fi · adult · action-adventure · fiction · aliens · shapeshifters · supernatural · slavery · futuristic · audiobook · suspense · kidnapping · abuse · insta-love
All books in this series ❯
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
All books in this series ❯
The Krinar Chronicles
by Anna Zaires
3.96 · 163 ratings
aliens · fiction · adult · steamy · romance · paranormal · book · vampires · audiobook · new-adult · dark · sci-fi · urban-fantasy · age-gap · futuristic · action-adventure · insta-love · angst · alpha-mc · contemporary
All books in this series ❯
Captured by Aliens
by A.G. Wilde
4.03 · 77 ratings
fiction · aliens · action-adventure · female-mc · adult · first-contact · sci-fi · book · steamy · romance · paranormal · dark · kidnapping · alpha-mc · galactic-empire · humor · poc-mc · slow-burn · violent-conflict · invasion
All books in this series ❯
The Mandrake Company
by Ruby Lionsdrake
4.01 · 123 ratings
romance · action-adventure · fiction · sci-fi · space-opera · adult · book · audiobook · futuristic · aliens · steamy · paranormal · space · military · humor · female-author · galactic-empire · soldiers · space-fleet · alpha-mc
All books in this series ❯
Alien Abduction
by Eve Langlais
3.94 · 151 ratings
sci-fi · adult · futuristic · aliens · fiction · paranormal · steamy · book · romance · humor · alpha-mc · action-adventure · female-mc · audiobook · dark · space · kidnapping · supernatural · space-opera · space-travel
All books in this series ❯
Elemental Mates
by Miranda Bridges
4.18 · 88 ratings
sci-fi · adult · aliens · fiction · paranormal · book · action-adventure · alpha-mc · romance · female-mc · dystopia · futuristic · steamy · post-apocalyptic · dark · first-contact · fated-mates · kidnapping · abuse · grumpy-mc
All books in this series ❯
Alien Warrior
by Penelope Fletcher
4.00 · 46 ratings
space · paranormal · book · steamy · romance · adult · dark · sci-fi · aliens · fiction · suspense · abuse · harem · kidnapping · reverse-harem · polyamory · warriors · futuristic · alpha-mc · enemies-to-lovers
All books in this series ❯
Alien Overlords
by Taylor Vaughn
4.12 · 66 ratings
paranormal · book · romance · sci-fi · adult · aliens · fiction · poc-mc · alpha-mc · kidnapping · steamy · dark · military · black-mc · futuristic · audiobook · captivity · abuse · violent-conflict · sexual-assault
All books in this series ❯
The Ravager Chronicles
by Sara Page
3.86 · 42 ratings
polyamory · steamy · adult · sci-fi · aliens · fiction · paranormal · romance · book · reverse-harem · space-opera · poc-mc · action-adventure · space · military · fated-mates · royalty · first-contact · violent-conflict · space-fleet
All books in this series ❯
Captive Brides
by Sara Fields
3.85 · 40 ratings
adult · dark · sci-fi · aliens · fiction · action-adventure · audiobook · paranormal · book · steamy · romance · sexual-assault · contemporary · supernatural · polyamory · reverse-harem · futuristic · survival · shapeshifters · secrets
All books in this series ❯
Savage Warriors
by Jude Gray
4.00 · 44 ratings
sci-fi · adult · aliens · fiction · paranormal · audiobook · romance · book · female-mc · space-travel · first-contact · violent-conflict · action-adventure · invasion · dark · steamy · futuristic · warriors · galactic-empire · alpha-mc
All books in this series ❯
Shadows In Sanctuary
by Susan Trombley
4.14 · 35 ratings
aliens · fiction · adult · demons · supernatural · book · romance · paranormal · futuristic · female-author · sci-fi · steamy · dystopia · monsters · magic · new-adult · dark · captivity · genetic-engineering · prison
All books in this series ❯
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 ❯
Loving Dangerously
by A.M. Griffin
3.73 · 31 ratings
romance · book · steamy · aliens · fiction · sci-fi · space-opera · audiobook · adult · action-adventure · paranormal · female-mc · alpha-mc · dark · fated-mates · space · futuristic · dangerous-mc · mlm · outlaws
All books in this series ❯
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
All books in this series ❯
Warrior Clans of Maekon
by Jude Gray
4.06 · 18 ratings
female-mc · aliens · fiction · romance · book · first-contact · steamy · adult · paranormal · sci-fi · space-travel · action-adventure · invasion · kidnapping · violent-conflict · alpha-mc · dark · galactic-empire · psychics · barbarians
All books in this series ❯
Primarian Mates
by Maddie Taylor
4.10 · 30 ratings
sci-fi · adult · aliens · fiction · paranormal · romance · book · dark · action-adventure · steamy · kidnapping · military · sexual-assault · futuristic · fated-mates · suspense · dystopia · inter-galactic · space-opera · historical
All books in this series ❯
Celestial Mates
by Marla Therron
3.59 · 32 ratings
book · steamy · sci-fi · adult · aliens · fiction · paranormal · inter-galactic · romance · kidnapping · dark · violent-conflict · futuristic · action-adventure · alpha-mc · space · invasion · political-intrigue · enemies-to-lovers · disability
All books in this series ❯
Angel 6.0
by Travis Luedke
3.84 · 25 ratings
space-opera · romance · book · steamy · space · paranormal · aliens · fiction · futuristic · adult · dark · sci-fi · cyberpunk · genetic-engineering · galactic-empire · kidnapping · captivity · audiobook · alpha-mc · action-adventure
All books in this series ❯
Dark Anomaly
by Marina Simcoe
4.00 · 14 ratings
female-author · adult · paranormal · sci-fi · aliens · fiction · romance · book · steamy · dark · action-adventure · lgbtq · time-travel · dark-fantasy · first-contact · space · survival · suspense · futuristic · monsters
All books in this series ❯
Captives Of The Dominars
by Stella Rising
4.00 · 19 ratings
aliens · fiction · action-adventure · sci-fi · adult · romance · book · paranormal · dark · sexual-assault · steamy · suspense · survival · crime · mystery · dark-fantasy · futuristic · forbidden-love · domestic-drama · new-adult
All books in this series ❯
Soul Match
by Morticia Knight
3.89 · 19 ratings
mlm · aliens · fiction · romance · book · lgbtq · steamy · contemporary · adult · sci-fi · slavery · paranormal · action-adventure · polyamory · military · dystopia · abuse · dark · witches-wizards · age-gap
All books in this series ❯
Ravaged
by Cari Silverwood
3.91 · 11 ratings
sci-fi · omegaverse · humor · action-adventure · aliens · fiction · book · steamy · romance · adult · alpha-mc · galactic-empire · paranormal · dark · space · first-contact · female-mc · abuse · fated-mates · monsters
All books in this series ❯