- ISBN10 0552114634
- ISBN13 9780552114639
- Publish Date 16 July 1980 (first published 23 March 1978)
- 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 272
- Language English