Discusses man's search for life on other worlds from ancient to modern times; explains the chemical-biological processes through which life originates and how it changes through time; and includes excerpts of science fiction tales on extraterrestrial life.
- ISBN10 0590074377
- ISBN13 9780590074377
- Publish Date 1 January 1977
- Publish Status Out of Print
- Out of Print 10 April 2014
- Publish Country US
- Imprint Four Winds
- Format Hardcover
- Pages 191
- Language English