- ISBN10 0723105995
- ISBN13 9780723105992
- Publish Date 5 July 1973 (first published January 1968)
- Publish Status Out of Print
- Out of Print 12 April 1991
- Publish Country GB
- Imprint HarperCollins Distribution Services
- Edition 15th Revised edition
- Format Hardcover
- Pages 215
- Language English