The story follows Luna Wilder, a young police officer who lives in a city inhabited by both normal humans and paranormal beings.
[3] The book follows a girl named Aoife, who embarks on a journey to save herself from a hereditary madness, and ends up on a paranormal adventure alongside two allies.
A review from Booklist applauded the novel's romance and plot twists, and stated that "Kittredge's richly descriptive narrative captures all the details of clockwork, inventive machinery, foggy mists, ghastly ghouls, and creative landscapes."
[5] Kittredge began writing a monthly comic-book series for Vertigo Comics titled Coffin Hill in October 2013.
[6][7] Coffin Hill #1-ongoing (with Inaki Miranda, 2013-...)[8] Throwaways #1-ongoing (with Steven Sanders, 2016-...)[9] Witchblade #1-ongoing (with Roberta Ingranata and Bryan Vanelza, 2017-...)[10]