- ISBN10 0552091855
- ISBN13 9780552091855
- Publish Date 21 September 1973 (first published 8 November 1971)
- 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 320
- Language English