- ISBN10 0552089923
- ISBN13 9780552089920
- Publish Date 23 June 1972 (first published 9 November 1970)
- 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 256
- Language English