- ISBN10 0552119172
- ISBN13 9780552119177
- Publish Date 23 April 1982 (first published 1 November 1981)
- Publish Status Out of Print
- Out of Print 18 October 2003
- Publish Country GB
- Publisher Penguin Random House Children's UK
- Imprint Corgi Childrens
- Format Paperback
- Pages 592
- Language English