Bloomington, Indiana University Press, (1993). Billed as a "field guide to the greenhouse effect," this is an advance reading copy of an advance call to action (1993), from the time when warnings could still be written in the future tense: the book's subtitle is "Signs to Watch For"; one of the chapters is titled "How Do We Know What's Going to Happen?" Slight spine tap; else fine in wrappers. [#036505] SOLD