- ISBN10 0552067547
- ISBN13 9780552067546
- Publish Date April 1966 (first published 15 June 1956)
- 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 144
- Language English