UltraSecurity Series: Similar series
Firebird
by Claudia Gray
4.01 · 176 ratings
dystopian · fantasy · science fiction · time travel · urban fantasy · contemporary · young adult · paranormal · mystery · new adult · futuristic · love triangle · other-man-woman · audiobook · competent heroine · length-medium · magic · suspense · shy-hero · royalty
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Her Dragon King Duet
by Theodora Taylor
4.14 · 43 ratings
from hate to love · explicit-open-door · aristocratic heroine · anal sex · pregnancy · strong heroine · bwwm · multicultural · abduction · creative-anatomy · curvy heroine · werewolves · black-mc · tall-heroine · african-american · fated-mates · independent heroine · age difference · aliens · fantasy
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Bloodhounds
by Moira Rogers
3.67 · 53 ratings
length-novella · paranormal · vampires · western · fantasy · steampunk · historical western · historical · science fiction · futuristic · shapeshifters · werewolves · m-f · alpha male · magic · cowboys · contemporary · urban fantasy · dark · anal sex
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Alien Bounty Hunters
by Michele Mills
3.77 · 30 ratings
science fiction · futuristic · length-novella · fantasy · humor · paranormal · length-short · m-f · multicultural · aliens · non-human-hero
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The Carthage Chronicles
by Lynne Gentry
4.20 · 25 ratings
paranormal · time travel · christian · fantasy · historical · length-novella · futuristic · science fiction · audiobook · length-long · length-medium
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A Regency Time Travel Romance
by Lisa Shea
3.33 · 15 ratings
young adult · science fiction · time travel · historical · length-novella · fantasy · paranormal · futuristic · highlander · regency · audiobook
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Heroes and Villains
by Liana Brooks
4.04 · 24 ratings
fantasy · contemporary · superheroes · length-novella · science fiction · paranormal · futuristic · length-short · gifted heroine · urban fantasy · humor · m-f
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The Ashlyn Chronicles
by Renee Van Dyke
3.86 · 14 ratings
fantasy · paranormal · futuristic · time travel · science fiction · superheroes · length-medium · length-long · magic · military · dystopian
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Marnak Series
by Layla Stone
4.29 · 14 ratings
multicultural · length-novella · futuristic · science fiction · paranormal · fantasy · military · fighters · aliens · m-f
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Dragons of Telera
by Lisa Daniels
4.45 · 20 ratings
angels · dragon shifter · paranormal · audiobook · shapeshifters · vampires · demons · witches · fantasy · m-f · science fiction · non-human-hero · open-door · futuristic · alpha male · psychics · cold heroine · competent heroine · sweet-hero · length-novella
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Protectors
by Nana Malone
3.63 · 16 ratings
fantasy · contemporary · length-novella · audiobook · military · young adult · superheroes · multicultural · length-medium · paranormal · science fiction · futuristic · suspense · anthologies
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The Dragon Ruby
by Leilani Love
4.23 · 26 ratings
paranormal · fantasy · witches · shapeshifters · magic · length-novella · urban fantasy · vampires · science fiction · futuristic · length-short · erotica · contemporary · demons · length-medium · angels
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The Timewalker Chronicles
by Michele Callahan
3.71 · 14 ratings
science fiction · fantasy · paranormal · futuristic · time travel · length-short · superheroes · contemporary · aliens · length-novella · demons · shapeshifters · length-medium
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Red Plague
by Anna Abner
3.88 · 8 ratings
futuristic · paranormal · young adult · dystopian · science fiction · audiobook · fantasy · length-novella · length-short · possessive hero · horror
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Highland Secrets
by C.A. Szarek
3.86 · 7 ratings
highlander · length-short · fantasy · historical · paranormal · futuristic · time travel · science fiction · legends & fairy tales · europe · united-kingdom · british-isles · scotland
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The Pretenders
by E.B. Brown
4.00 · 7 ratings
fantasy · historical · young adult · length-novella · paranormal · futuristic · time travel · science fiction · legends & fairy tales · vikings · ancient times
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Alien Guardians of Earth
by Donna McDonald
4.29 · 7 ratings
shapeshifters · length-short · paranormal · futuristic · humor · fantasy · science fiction · superheroes · contemporary · alpha male
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Spandex and Superpowers
by Charles Payseur
3.44 · 9 ratings
superheroes · contemporary · length-novella · m-m · fantasy · humor · science fiction · queer · futuristic · christmas · paranormal · urban fantasy · multicultural · shapeshifters
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The Persistence of Memory
by Karen Janowsky
4.17 · 6 ratings
superheroes · length-medium · paranormal · fantasy · time travel · science fiction · futuristic · urban fantasy · military · urban · m-m · queer · m-f
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Boomers
by Heather Long
4.43 · 7 ratings
m-f · fantasy · science fiction · superheroes · paranormal · length-short · time travel · futuristic · military · psychics · length-novella
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Eternal Time Shadows
by Lisa Shea
3.67 · 3 ratings
science fiction · time travel · length-novella · fantasy · historical · paranormal · futuristic · young adult · audiobook
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Embarkment 2577
by Maria Hammarblad
4.50 · 2 ratings
paranormal · science fiction · length-novella · fantasy · futuristic · time travel · contemporary · length-short · bad boys · length-medium · rockstars
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Superpowers Versus the Apocalypse Chronicles
by Priden Queen
4.00 · 1 ratings
science fiction · military · futuristic · super rich hero · dystopian · paranormal · length-medium · fantasy · time travel · audiobook · superheroes · suspense · length-short
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