Dark magic, unknown enemies, monsters of every stripe-FBI profiler Jace Valchek has seen it all. In this bizarre parallel universe, shape-shifting werewolves and blood-thirsty vampires don't even warrant a raised eyebrow. That is, unt...

FBI profiler Jace Valchek was pulled into this parallel realm to hunt for Aristotle Stoker, a human serial killer who preys on vampires and werewolves. Now she works for the National Security Agency of the Unnatural Stat...

FBI profiler Jace Valchek's ticket home from the twisted parallel universe where she's been called to duty hinges on the capture of serial killer Aristotle Stoker-and an alliance with a sorcerer known as Asher. The problem: Asher has ...

Another work day, another case for the Bloodhound Files. But this time, Jace is truly stumped: How is she, a mere human, supposed to penetrate the dark heart of a child-trafficking ring of pire orphans-one that turns out to be part of...