


Books in series

#0.5
Bone Realm
2016
When a gravely wounded half-demon stumbles into Ruby Callaway's print shop seeking medical assistance for a werewolf bite, Ruby quickly finds herself assuming an unfamiliar mantle: werewolf huntress. But killing a 1,300 year-old alpha werewolf as the full moon approaches might be the least of her problems... Bone Realm is a standalone prequel novella to the upcoming Ruby Callaway urban fantasy series.

#1
Lightning Blade
2017
Alternate cover edition of ASIN B01MYAKKIU
After twenty years inside a supernatural internment camp, bounty hunter Ruby Callaway is granted a temporary release by FBI Agent Colton Roark to help capture a necromancer publicly killing high ranking government officials. Each year, on the same day, the necromancer kills. And today marks the eighth anniversary.
But after dying at the killer's hand, Ruby discovers something strange: the day repeats over and over, in an endless time loop starting at midnight.
The killer has something much bigger planned for today. And Ruby, as the only one capable of seeing the necromancer's endless time loop, must stop the psychotic necromancer from obtaining unlimited power.
But the world outside the fence has changed, the supernatural forced to live in sprawling slums lying just outside gleaming cities. And in this uneasy new world, there might be threats even greater than serial killers lurking in the shadows...
#1.5
Silver Tempest
2025
Short story available in "Ruby Callaway: The Complete Collection".
[https://www.goodreads.com/book/show/3...](https://www.goodreads.com/book/show/36567372-ruby-callaway)

#2
Shadow Flare
2017
Magical cults are better left alone. Especially when they've got friends in high places.
When twenty-three bodies are discovered on the edge of the Fallout Zone, the FBI calls in Ruby Callaway and Colton Roark to investigate. From the powerful dark magic branded into the bodies, Ruby quickly determines those responsible: the Crusaders of Paradisum. Which is impossible, considering Ruby killed their Crusading Prophet, scattering the cult to the wind over a century ago.
But some people just don't know when to stay dead - especially when they've made new friends in powerful places. And that's a problem Ruby needs to fix.
Before it kills her first.

#3
Blood River
2017
For her journey to end, Ruby must return to the beginning.
After bounty hunter Ruby Callaway receives a cryptic note from an old nemesis, she sets out on a journey for the Tributary, a Realm long believed to be just a myth. Legends say that the Tributary is the source of all magical life - powerful enough to end MagiTekk's rule. And now Ruby has just twelve hours until the supposed entrance is sealed off forever.
But MagiTekk has heard rumors of the Tributary's legendary magic as well. And they have some secrets lurking in the shadows that will ensure the Realm's power winds up in their hands instead...
Blood River is the thrilling conclusion to The Ruby Callaway Trilogy, which blends urban fantasy with dashes of cyberpunk, dystopian, and sci-fi into an explosive, original cocktail.
Author
D.N. Erikson
Author · 20 books
D.N. Erikson is a USA Today Bestselling paranormal and urban fantasy author. To get your free copy of the novella BONE REALM - and join D.N.'s mailing list for the latest news on upcoming novels - visit dnerikson.com/bone. D.N's series include THE HALF-DEMON ROGUE TRILOGY (complete), THE RUBY CALLAWAY TRILOGY (complete), and THE EDEN HUNTER TRILOGY (in progress).