- ISBN10 0552086975
- ISBN13 9780552086974
- Publish Date 28 May 1971 (first published 1 April 1965)
- 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 160
- Language English