Hixxup

Bone Gods by Caitlin Kittredge

Huntress by Christine Warren, Marjorie M. Liu, Caitlin Kittredge, and Jenna MacLaine

Demon Bound by Caitlin Kittredge

Soul Trade by Caitlin Kittredge

Devil's Business by Caitlin Kittredge

Dark Days by Caitlin Kittredge

Street Magic by Caitlin Kittredge

The Curse of Four by Caitlin Kittredge

My Big Fat Supernatural Honeymoon by Jim Butcher and Kelley Armstrong