Alien Berserkers of Izaea
by Mina Carter
4.50 · 8 ratings
sci-fi · warriors · aliens · barbarians · fantasy · fiction · forbidden-love · book · futuristic · romance · invasion · forced-proximity · violent-conflict · adult · first-contact · insta-love · paranormal
Alien Berserkers of Izaea: 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
All books in this series ❯
Prime Mating Agency
by Regine Abel
4.17 · 256 ratings
aliens · monsters · first-contact · sci-fi · paranormal · fiction · adult · colonization · book · romance · humor · violent-conflict · invasion · poc-mc · fated-mates · arranged-marriage · marriage-of-convenience · alpha-mc · futuristic · steamy
All books in this series ❯
Treasured by the Alien
by Honey Phillips
4.40 · 191 ratings
fiction · romance · sci-fi · first-contact · adult · aliens · book · paranormal · steamy · children · invasion · violent-conflict · space · alpha-mc · kidnapping · dark · fated-mates · futuristic · space-travel · insta-love
All books in this series ❯
The Alliance
by S.E. Smith
4.12 · 120 ratings
aliens · fiction · romance · book · sci-fi · adult · paranormal · audiobook · post-apocalyptic · military · futuristic · action-adventure · dystopia · first-contact · violent-conflict · contemporary · invasion · space · steamy · space-travel
All books in this series ❯
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
All books in this series ❯
Mail-Order Brides of Crakair
by Ava Ross
4.19 · 82 ratings
action-adventure · humor · romance · book · sci-fi · adult · fiction · aliens · galactic-empire · audiobook · invasion · colonization · violent-conflict · dystopia · steamy · insta-love · first-contact · paranormal · new-adult · soldiers
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Accidental Alien Brides
by January Bell
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
All books in this series ❯
Barbarians of the Sand Planet
by Tana Stone
4.25 · 106 ratings
sci-fi · adult · aliens · fiction · book · steamy · romance · action-adventure · female-mc · paranormal · first-contact · audiobook · violent-conflict · futuristic · invasion · warriors · fated-mates · humor · fantasy · historical
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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
All books in this series ❯
The Ujal
by Erin Tate
4.04 · 92 ratings
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
All books in this series ❯
Shamans & Shifters Space Opera
by Jenny Schwartz
4.33 · 46 ratings
romance · shapeshifters · book · paranormal · space · aliens · fiction · action-adventure · sci-fi · space-travel · space-opera · first-contact · adult · futuristic · outlaws · space-fleet · magic · fae · colonization · galactic-empire
All books in this series ❯
Alien Invasion
by Honey Phillips
4.18 · 76 ratings
invasion · adult · book · aliens · fiction · first-contact · violent-conflict · romance · sci-fi · paranormal · futuristic · new-adult · insta-love · kidnapping · steamy · alpha-mc · dystopia · age-gap · dark · multi-pov
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Brion Brides
by Vi Voxley
4.06 · 84 ratings
action-adventure · aliens · fiction · adult · military · sci-fi · book · romance · steamy · alpha-mc · futuristic · violent-conflict · contemporary · paranormal · warriors · first-contact · invasion · war · female-mc · fated-mates
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Warriors of Karal
by Harmony Raines
4.18 · 38 ratings
violent-conflict · adult · contemporary · first-contact · space-travel · galactic-empire · sci-fi · paranormal · action-adventure · aliens · exploration · colonization · fiction · book · steamy · invasion · romance · genetic-engineering · dystopia · warriors
All books in this series ❯
Alien Warlord's Conquest
by Vi Voxley
4.19 · 37 ratings
action-adventure · aliens · fiction · military · adult · romance · sci-fi · book · steamy · insta-love · first-contact · alpha-mc · warriors · violent-conflict · invasion · paranormal · female-mc · space-fleet · fated-mates · futuristic
All books in this series ❯
Mate for the Alien Master
by L.V. Lane
4.11 · 18 ratings
invasion · steamy · paranormal · humor · aliens · fiction · monsters · sexual-assault · first-contact · violent-conflict · adult · dark · romance · book · forced-proximity · female-mc · fantasy · alternate-universe · sci-fi · anthologies
All books in this series ❯
Arkadian Alien Mail Order Brides
by Tasha Black
4.22 · 18 ratings
insta-love · paranormal · sci-fi · adult · violent-conflict · first-contact · book · romance · invasion · aliens · fiction · fantasy · arranged-marriage · suspense · steamy
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Brides of the Zuldrux Warriors
by Ava Ross
4.27 · 30 ratings
barbarians · colonization · steamy · book · romance · space · paranormal · fantasy · aliens · fiction · monsters · fated-mates · adult · female-author · sci-fi · urban-fantasy · warriors · humor · kind-mc · invasion
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Fated Star Mates
by Kyla Quinn
3.93 · 28 ratings
genetic-engineering · adult · violent-conflict · first-contact · galactic-empire · sci-fi · humor · aliens · fiction · book · invasion · romance · paranormal · barbarians · alpha-mc · futuristic · female-mc · steamy · space · 21st-century
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Alien Quarantine Rescue
by Robin Lovett
3.62 · 21 ratings
steamy · book · post-apocalyptic · romance · alpha-mc · humor · aliens · fiction · apocalyptic · futuristic · fated-mates · adult · first-contact · sci-fi · invasion · space · dystopia · paranormal · womens-fiction · violent-conflict
All books in this series ❯
Vaxxlian Alien Mail Order Brides
by Sue Mercury
4.36 · 42 ratings
multi-pov · futuristic · aliens · fiction · sci-fi · adult · romance · paranormal · first-contact · book · violent-conflict · invasion · fantasy · sci-fi-earth · collection · action-adventure · shapeshifters · arranged-marriage · box-set · contemporary
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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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Cosmos Alien Mail Order Bride
by Annie Nicholas
4.11 · 9 ratings
first-contact · violent-conflict · adult · sci-fi · paranormal · insta-love · fantasy · mystery · aliens · fiction · romance · invasion · book · alpha-mc · female-mc · steamy
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Forbidden Bonds
by Cara Bristol
4.54 · 13 ratings
aliens · action-adventure · fiction · adult · sci-fi · romance · book · betrayal · forced-proximity · crime · first-contact · kidnapping · suspense · enemies-to-lovers · life-death · survival · conspiracies · political-intrigue · domestic-drama · mystery
All books in this series ❯