Traces the development of man, from early prehistoric ancestors to the modern tool-user who walks upright.
- ISBN10 0688067204
- ISBN13 9780688067205
- Publish Date 1 July 1987 (first published 1 June 1987)
- Publish Status Out of Print
- Out of Print 11 October 2016
- Publish Country US
- Imprint William Morrow & Company
- Format Hardcover
- Pages 63
- Language English