- ISBN10 0451134567
- ISBN13 9780451134561
- Publish Date 3 March 1987 (first published 1 April 1972)
- Publish Status Unknown
- Out of Print 16 September 2014
- Publish Country GB
- Publisher Penguin Putnam Inc
- Imprint New American Library
- Format Paperback (US Mass Market)
- Language English