Library Binding
(Hachette Book Group USA, July 5, 2009)
Rumblewick the cat, the Highly Qualified Witch's Familiar to a reluctant young witch, is lured into abandoning his principles when his witch decides she wants to be the star of a glamorous rock band
Rumblewick, a Highly Qualified Witch's Cat, records in his diary all the problems he has when his reluctant young witch decides she would rather go to ballet school on the Other Side than engage in proper witch behavior