Kilkenny Knickerbocker is a wizard and world-renowned authority on incantations. He is the author of several books, including Charmed; I've Been Hexed, Now What?; I've Been Hexed AGAIN: What You Did Wrong; and Oops: The Knickerbocker Guide to (Mostly) Reversing Magical Mishaps. He is also the creator of several spells, most notably "Abscession," a spell to massage one's bunions, which he confesses to using several times a day. Kilkenny lives in the village of Bishop's Itchington in Warwickshire, England, with his wife Penelope and their six-and-a-half cats.