Jane's grandfather makes odd things happen by thinking too hard, and only by distracting him can the family make them stop.
- ISBN10 0571113591
- ISBN13 9780571113590
- Publish Date 4 June 1979
- Publish Status Out of Print
- Out of Print 9 June 1994
- Publish Country GB
- Imprint Faber & Faber
- Format Hardcover
- Pages 128
- Language English