In 2005, Howison and co-editor Jeff Gelb published Dark Delicacies: Original Tales of Terror and the Macabre (Carroll and Graf), which included stories by Ray Bradbury, Clive Barker, F. Paul Wilson, Chelsea Quinn Yarbro, David J. Schow, Steve Niles, Roberta Lannes, Gahan Wilson, and more.
In 2005, authors Howison and Jeff Gelb co-edited Dark Delicacies: Original Tales of Terror and the Macabre (Carroll and Graf), a collection that included contributions from notable writers such as Ray Bradbury, Clive Barker, and F. Paul Wilson.