When super-neat Aunt Julia throws Jeffrey's magic potion down the toilet, the toilet, much to Jeffrey's delight, comes alive and terrorizes the neighborhood.
- ISBN10 0803708726
- ISBN13 9780803708723
- Publish Date 4 March 1991
- Publish Status Temporarily Withdrawn
- Out of Print 1 December 2016
- Publish Country US
- Imprint Penguin Books Ltd
- Format Hardcover
- Language English