Having allowed his belly button to fill up with dirt, Billy is unhappy when he finds a bush growing there.
- ISBN10 0613616030
- ISBN13 9780613616034
- Publish Date July 2003 (first published 1 September 2000)
- Publish Status Active
- Out of Print 3 March 2021
- Publish Country US
- Imprint Econo-Clad Books, Div. of American Cos., Inc.
- Edition Turtleback School & Library ed.
- Format Hardcover
- Language English