Her Space Pirate
by Starla Fleet
4.50 · 2 ratings
multi-pov · first-contact · violent-conflict · adult · sci-fi · enemies-to-lovers · aliens · invasion · fiction · romance · slow-burn · book · steamy · reverse-harem
Her Space Pirate: Similar series
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
All books in this series ❯
Stolen by an Alien
by Amanda Milo
4.08 · 179 ratings
aliens · humor · sci-fi · steamy · fiction · adult · book · romance · paranormal · violent-conflict · first-contact · invasion · audiobook · space · alpha-mc · action-adventure · dark · kind-mc · kidnapping · friends-to-lovers
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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
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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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Drixonian Warrior
by Ella Maven
4.25 · 135 ratings
romance · book · adult · sci-fi · aliens · fiction · fated-mates · paranormal · galactic-empire · invasion · first-contact · violent-conflict · steamy · dystopia · alpha-mc · multi-pov · kidnapping · dark · supernatural · insta-love
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Claimings
by Lyn Gala
4.17 · 63 ratings
aliens · fiction · age-gap · lgbtq · adult · sci-fi · mlm · romance · steamy · book · audiobook · paranormal · action-adventure · slow-burn · military · violent-conflict · space · friends-to-lovers · futuristic · female-author
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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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Valos of Sonhadra
by Regine Abel
3.98 · 126 ratings
romance · paranormal · aliens · fiction · sci-fi · adult · reverse-harem · book · steamy · polyamory · shapeshifters · space · first-contact · invasion · violent-conflict · abuse · genetic-engineering · futuristic · colonization · humor
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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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Outer Limits Quadrant
by Alexis B. Osborne
4.02 · 27 ratings
paranormal · romance · steamy · book · military · adult · sci-fi · action-adventure · aliens · fiction · monsters · space · genetic-engineering · galactic-empire · invasion · first-contact · violent-conflict · soldiers · dark · space-travel
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Urf Oomons
by Bebe Harper
3.90 · 43 ratings
aliens · fiction · adult · sci-fi · book · monsters · violent-conflict · first-contact · romance · invasion · paranormal · humor · steamy · slow-burn · insta-love · dark · captivity · myths · poc-mc · mythical-creatures
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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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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
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Lunarian Warriors
by Roxie Ray
4.21 · 56 ratings
audiobook · paranormal · romance · book · adult · sci-fi · female-mc · action-adventure · aliens · fiction · invasion · steamy · first-contact · violent-conflict · poc-mc · multi-pov · alpha-mc · suspense · shapeshifters · new-adult
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Veredian Chronicles
by Regine Abel
4.35 · 64 ratings
fiction · sci-fi · adult · paranormal · romance · book · action-adventure · aliens · humor · new-adult · soldiers · military · genetic-engineering · steamy · colonization · futuristic · invasion · reverse-harem · female-author · first-contact
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Brides of the Aashi
by Belle Harper
3.86 · 28 ratings
polyamory · first-contact · violent-conflict · adult · sci-fi · female-mc · action-adventure · humor · aliens · fiction · invasion · romance · book · reverse-harem · steamy · new-adult · paranormal · fantasy · fated-mates · male-mc
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Vrisha Warriors
by Olivia Riley
4.19 · 26 ratings
adult · romance · book · slow-burn · action-adventure · aliens · sci-fi · fiction · paranormal · first-contact · invasion · colonization · enemies-to-lovers · multi-pov · space · forced-proximity · monsters · exploration · soldiers · dark
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Lords of Destra
by Ella Blake
4.38 · 32 ratings
book · adult · fiction · aliens · first-contact · violent-conflict · sci-fi · action-adventure · invasion · steamy · space-opera · fated-mates · humor · romance · kidnapping · forced-proximity · dark · enemies-to-lovers · military · monsters
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Planet of Desire
by Robin Lovett
3.60 · 25 ratings
steamy · book · romance · paranormal · space · fated-mates · aliens · fiction · action-adventure · sci-fi · adult · military · invasion · forced-proximity · violent-conflict · first-contact · enemies-to-lovers · war · lgbtq · captivity
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Tharan Warrior Ménage
by Kallista Dane
4.09 · 35 ratings
adult · paranormal · sci-fi · aliens · fiction · book · first-contact · violent-conflict · invasion · romance · steamy · space-travel · exploration · reverse-harem · kidnapping · polyamory · supernatural · fated-mates · military · alpha-mc
All books in this series ❯
Intergalactic Alliance
by Bella Blair
4.33 · 55 ratings
book · romance · invasion · aliens · fiction · sci-fi · adult · violent-conflict · first-contact · galactic-empire · enemies-to-lovers · action-adventure · steamy · colonization · fated-mates · insta-love · paranormal · alpha-mc · shapeshifters · mermaids
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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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Kall Alien Warriors
by Sue Lyndon
4.17 · 12 ratings
paranormal · steamy · romance · sci-fi · adult · aliens · fiction · book · first-contact · enemies-to-lovers · arranged-marriage · galactic-empire · dystopia · invasion · post-apocalyptic · insta-love · space-opera · dark · violent-conflict · secrets
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The Intergalactic Guide to Humans
by Skye MacKinnon
3.86 · 14 ratings
invasion · book · aliens · fiction · humor · sci-fi · first-contact · adult · violent-conflict · steamy · poc-mc · audiobook · romance · reverse-harem · contemporary · polyamory · futuristic · paranormal · multi-pov · space
All books in this series ❯