Katherine "Kitty" Katt
by Gini Koch
4.17 · 227 ratings
urban-fantasy · fiction · adult · paranormal · sci-fi · book · romance · aliens · action-adventure · humor · invasion · contemporary · violent-conflict · first-contact · super-powered · mystery · suspense · military · female-mc · alpha-mc
Katherine "Kitty" Katt: Similar series
The Tower and the Hive
by Anne McCaffrey
3.97 · 170 ratings
romance · paranormal · audiobook · space · futuristic · psychics · action-adventure · aliens · fiction · sci-fi · epic · space-travel · space-opera · female-author · invasion · book · supernatural · young-adult · family · female-mc
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Tao
by Wesley Chu
3.84 · 81 ratings
aliens · fiction · action-adventure · espionage · sci-fi · book · audiobook · political-intrigue · humor · spirituality · alternate-history · crime · space-fleet · male-author · first-contact · military · violent-conflict · religion · urban-fantasy · invasion
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Aldebarian Alliance
by Dianne Duvall
4.37 · 89 ratings
paranormal · alpha-mc · audiobook · book · romance · vampires · sci-fi · adult · action-adventure · aliens · fiction · female-mc · space · military · first-contact · humor · suspense · genetic-engineering · contemporary · steamy
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The Second Dark Ages
by Michael Anderle
4.53 · 88 ratings
adult · fiction · sci-fi · action-adventure · genetic-engineering · paranormal · book · post-apocalyptic · violent-conflict · aliens · apocalyptic · dystopia · vampires · urban-fantasy · shapeshifters · military · audiobook · invasion · first-contact · space
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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
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The Alliance
by S.E. Smith
4.12 · 120 ratings
adult · sci-fi · aliens · fiction · book · romance · post-apocalyptic · military · action-adventure · futuristic · audiobook · paranormal · violent-conflict · first-contact · dystopia · space-travel · warriors · space · contemporary · steamy
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Metahuman Files
by Hailey Turner
4.33 · 147 ratings
fiction · action-adventure · adult · military · book · romance · lgbtq · violent-conflict · mlm · paranormal · war · urban-fantasy · dystopia · crime · futuristic · sci-fi · steamy · suspense · audiobook · contemporary
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The Disillusionists
by Carolyn Crane
3.77 · 91 ratings
fiction · paranormal · urban-fantasy · romance · adult · urban · magic · action-adventure · witches-wizards · fantasy · book · psychics · super-powered · contemporary · supernatural · new-adult · sci-fi · female-mc · love-triangle · mystery
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Claimings
by Lyn Gala
4.17 · 63 ratings
lgbtq · audiobook · paranormal · mlm · romance · steamy · book · adult · sci-fi · fiction · aliens · age-gap · space · friends-to-lovers · military · violent-conflict · action-adventure · slow-burn · alpha-mc · angst
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Federal Paranormal Unit
by Milly Taiden
4.19 · 60 ratings
paranormal · romance · shapeshifters · adult · fiction · fantasy · humor · steamy · book · supernatural · poc-mc · mystery · suspense · audiobook · contemporary · action-adventure · alpha-mc · urban-fantasy · demons · law-enforcement
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Katherine "Kitty" Katt
by Gini Koch
4.17 · 227 ratings
urban-fantasy · fiction · adult · paranormal · sci-fi · book · romance · aliens · action-adventure · humor · invasion · contemporary · violent-conflict · first-contact · super-powered · mystery · suspense · military · female-mc · alpha-mc
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OtherWorldly Men
by Susan Grant
3.85 · 26 ratings
space-opera · female-mc · aliens · fiction · humor · futuristic · action-adventure · romance · book · first-contact · adult · alpha-mc · paranormal · sci-fi · invasion · contemporary · space · violent-conflict · assassins · political-intrigue
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Starfighter Training Academy
by Grace Goodwin
4.22 · 41 ratings
book · romance · paranormal · genetic-engineering · audiobook · fiction · action-adventure · sci-fi · adult · military · steamy · invasion · colonization · war · aliens · space-fleet · violent-conflict · first-contact · suspense · space
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Veredian Chronicles
by Regine Abel
4.35 · 64 ratings
fiction · adult · sci-fi · romance · book · paranormal · aliens · action-adventure · humor · military · new-adult · soldiers · steamy · genetic-engineering · colonization · futuristic · invasion · reverse-harem · psychics · female-author
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Cadi Warriors
by Stephanie West
4.11 · 45 ratings
violent-conflict · adult · first-contact · sci-fi · aliens · fiction · alpha-mc · book · steamy · invasion · romance · military · new-adult · action-adventure · female-mc · futuristic · paranormal · humor · war · space-travel
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Anguis Defenders
by Stephanie West
4.06 · 17 ratings
action-adventure · aliens · fiction · invasion · book · military · first-contact · alpha-mc · violent-conflict · adult · new-adult · sci-fi · humor · romance · futuristic · steamy · dark · paranormal · female-mc · kidnapping
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Galactic Pirate Brides
by Tamsin Ley
4.16 · 27 ratings
action-adventure · aliens · fiction · sci-fi · adult · paranormal · futuristic · outlaws · female-mc · first-contact · romance · book · genetic-engineering · violent-conflict · invasion · suspense · alpha-mc · military · steamy · galactic-empire
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Katieran Prime
by K.D. Jones
4.01 · 102 ratings
adult · book · aliens · fiction · sci-fi · invasion · action-adventure · violent-conflict · military · first-contact · paranormal · soldiers · space-fleet · inter-galactic · female-mc · humor · romance · futuristic · steamy · other-world
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Warlords of Aegir
by Luna Hunter
3.93 · 15 ratings
female-mc · action-adventure · humor · aliens · fiction · invasion · book · shapeshifters · military · first-contact · violent-conflict · adult · sci-fi · paranormal · royalty · romance · kidnapping · dark
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Alpha Alien
by Flora Dare
3.37 · 19 ratings
sci-fi · adult · aliens · fiction · romance · steamy · paranormal · contemporary · inter-galactic · book · space · soldiers · space-travel · military · first-contact · violent-conflict · space-fleet · fated-mates · action-adventure · humor
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Space Mage
by Izzy Shows
3.91 · 11 ratings
violent-conflict · adult · military · space-fleet · first-contact · space-travel · soldiers · sci-fi · action-adventure · exploration · fiction · aliens · genetic-engineering · cyberpunk · galactic-empire · supernatural · urban-fantasy · book · invasion · horror
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Watcher's Kiss
by Sharon Kay
4.25 · 12 ratings
demons · adult · fantasy · fiction · paranormal · book · romance · supernatural · dark · suspense · second-chances · magic · age-gap · action-adventure · alpha-mc · steamy · fae · urban-fantasy · death · violent-conflict
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Interstellar Rescue
by Donna S. Frelick
4.43 · 7 ratings
aliens · fiction · sci-fi · book · romance · adult · paranormal · mystery · urban-fantasy · invasion · violent-conflict · first-contact · contemporary · suspense · dark · action-adventure · new-adult · drama · time-travel · womens-fiction
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Genmate Dilemma
by Cara Bristol
4.50 · 6 ratings
life-death · shapeshifters · steamy · book · invasion · romance · genetic-engineering · contemporary · enemies-to-lovers · paranormal · suspense · aliens · fiction · action-adventure · psychics · fated-mates · adult · violent-conflict · first-contact · secrets
All books in this series ❯