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.
- ISBN10 0316034711
- ISBN13 9780316034715
- Publish Date 1 November 2009
- Publish Status Active
- Publish Country GB
- Imprint Little, Brown Books for Young Readers
- Format Hardcover
- Pages 112
- Language English