- ISBN10 0156700123
- ISBN13 9780156700122
- Publish Date 1 October 1980 (first published 14 March 1972)
- Publish Status Out of Print
- Out of Print 14 June 2021
- Publish Country US
- Imprint Houghton Mifflin Harcourt P
- Format Paperback (US Trade)
- Pages 67
- Language English