- ISBN10 0006616097
- ISBN13 9780006616092
- Publish Date 18 June 1979 (first published 23 August 1971)
- Publish Status Out of Print
- Out of Print 16 August 1991
- Publish Country GB
- Imprint HarperCollins Distribution Services
- Edition New edition
- Format Paperback
- Pages 32
- Language English