Frank Kurns Stories of the UnknownWorld
by Natalie Grey
4.49 · 78 ratings
fiction · action-adventure · supernatural · sci-fi · shapeshifters · urban-fantasy · space-opera · paranormal · adult · genetic-engineering · military · book · anthologies · vampires · dark · space · violent-conflict · war · romance · invasion
Frank Kurns Stories of the UnknownWorld: Similar series
Sirantha Jax
by Ann Aguirre
3.89 · 181 ratings
aliens · fiction · action-adventure · female-mc · futuristic · military · space-opera · sci-fi · urban-fantasy · book · romance · space · alpha-mc · paranormal · space-travel · dystopia · audiobook · mystery · psychics · war
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The Kurtherian Gambit
by Michael Anderle
4.48 · 585 ratings
aliens · fiction · vampires · urban-fantasy · paranormal · action-adventure · violent-conflict · shapeshifters · genetic-engineering · space · galactic-empire · military · space-opera · book · audiobook · war · sci-fi · suspense · invasion · first-contact
All books in this series ❯
Frank Kurns Stories of the UnknownWorld
by Natalie Grey
4.49 · 78 ratings
fiction · action-adventure · supernatural · sci-fi · shapeshifters · urban-fantasy · space-opera · paranormal · adult · genetic-engineering · military · book · anthologies · vampires · dark · space · violent-conflict · war · romance · invasion
All books in this series ❯
The Kurtherian Endgame
by Michael Anderle
4.62 · 232 ratings
sci-fi · violent-conflict · adult · military · first-contact · aliens · fiction · galactic-empire · genetic-engineering · book · invasion · vampires · space-opera · action-adventure · paranormal · audiobook · shapeshifters · space · urban-fantasy · magic
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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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The Second Dark Ages
by Michael Anderle
4.53 · 88 ratings
adult · sci-fi · action-adventure · fiction · genetic-engineering · paranormal · post-apocalyptic · book · violent-conflict · aliens · apocalyptic · dystopia · vampires · urban-fantasy · shapeshifters · military · audiobook · first-contact · space · suspense
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Terry Henry Walton Chronicles
by Craig Martelle
4.47 · 153 ratings
urban-fantasy · violent-conflict · military · war · apocalyptic · fiction · action-adventure · paranormal · dystopia · genetic-engineering · audiobook · shapeshifters · book · post-apocalyptic · vampires · sci-fi · adult · law-enforcement · futuristic · warriors
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Kurtherian Gambit Universe
by Michael Anderle
4.48 · 1998 ratings
fiction · book · genetic-engineering · action-adventure · audiobook · sci-fi · violent-conflict · aliens · urban-fantasy · paranormal · military · space · adult · space-opera · galactic-empire · shapeshifters · first-contact · vampires · young-adult · invasion
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Star Justice
by Michael-Scott Earle
4.22 · 106 ratings
book · adult · magic · sci-fi · space-opera · fiction · action-adventure · audiobook · space · paranormal · harem · vampires · shapeshifters · military · violent-conflict · pulp · space-travel · psychics · aliens · futuristic
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Time Hunters
by Angela Knight
3.95 · 65 ratings
paranormal · steamy · time-travel · romance · urban-fantasy · adult · fiction · cyborgs · ghosts · supernatural · futuristic · alpha-mc · contemporary · book · shapeshifters · sci-fi · aliens · fantasy · angels · suspense
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Age of Expansion: The Ascension Myth
by Ell Leigh Clarke
4.46 · 150 ratings
book · colonization · supernatural · aliens · fiction · sci-fi · space-opera · galactic-empire · audiobook · space · military · violent-conflict · invasion · space-travel · genetic-engineering · adult · space-fleet · exploration · soldiers · action-adventure
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Immortal Ops Universe
by Mandy M. Roth
4.28 · 273 ratings
paranormal · romance · shapeshifters · supernatural · vampires · military · adult · fantasy · action-adventure · fiction · fae · demons · genetic-engineering · witches-wizards · humor · audiobook · urban-fantasy · psychics · ghosts · book
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Project Rebellion
by Mina Carter
4.02 · 47 ratings
romance · shapeshifters · book · steamy · vampires · paranormal · zombies · contemporary · fiction · action-adventure · fantasy · dark · military · adult · supernatural · urban-fantasy · suspense · multi-pov · genetic-engineering · war
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Reclaiming Honor
by Justin Sloan
4.43 · 88 ratings
suspense · paranormal · genetic-engineering · dystopia · audiobook · book · shapeshifters · post-apocalyptic · vampires · fiction · supernatural · urban-fantasy · adult · action-adventure · sci-fi · dark · violent-conflict · first-contact · galactic-empire · lgbtq
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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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The Boris Chronicles
by Paul C. Middleton
4.31 · 42 ratings
military · adult · genetic-engineering · violent-conflict · paranormal · vampires · urban-fantasy · aliens · fiction · action-adventure · shapeshifters · book · supernatural · first-contact · sci-fi · galactic-empire · fantasy · family · dystopia · space
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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
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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
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Immortal Ops: Crimson Ops
by Mandy M. Roth
4.43 · 46 ratings
romance · shapeshifters · vampires · supernatural · paranormal · fiction · adult · ghosts · witches-wizards · action-adventure · demons · military · book · fae · urban-fantasy · genetic-engineering · psychics · humor · fantasy · magic
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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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Saving Caeorleia
by Alicia Nordwell
3.96 · 26 ratings
military · adult · dark · sci-fi · aliens · fiction · action-adventure · futuristic · lgbtq · dystopia · mlm · abuse · romance · book · steamy · violent-conflict · space-opera · war · family · space
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Birth of Magic
by N.D. Roberts
4.64 · 22 ratings
vampires · urban-fantasy · aliens · humor · fantasy · action-adventure · post-apocalyptic · fiction · shapeshifters · book · apocalyptic · magic · dystopia · genetic-engineering · paranormal · adult · supernatural · military · violent-conflict · suspense
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Space Mage
by Izzy Shows
3.91 · 11 ratings
genetic-engineering · cyberpunk · galactic-empire · supernatural · urban-fantasy · book · invasion · violent-conflict · adult · military · space-fleet · first-contact · space-travel · soldiers · sci-fi · action-adventure · aliens · exploration · fiction · suspense
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Jubal Van Zandt
by Eden Hudson
4.00 · 4 ratings
urban-fantasy · adult · violent-conflict · military · crime · heist · justice · fiction · vigilante · action-adventure · fantasy · witches-wizards · psychics · political-intrigue · paranormal · suspense · cyberpunk · genetic-engineering · shapeshifters · book
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