- ISBN10 055211801X
- ISBN13 9780552118019
- Publish Date 18 September 1981 (first published 23 October 1975)
- Publish Status Out of Print
- Out of Print 18 October 2003
- Publish Country GB
- Publisher Penguin Random House Children's UK
- Imprint Corgi Childrens
- Edition New edition
- Format Paperback
- Pages 160
- Language English