COLLECTED BOOKS. THE GUIDE TO VALUES by [Book Collecting Reference]: Ahearn, Allen and Patricia - 1991

New York: Putnam, 1991. 636pp. Large, thick octavo. Cloth and boards. New copy in dust jacket. The refined, expanded, and freshly conceived successor to the Bradley price guides, with chronological coverage stretched both forward and back, including means to identify first editions and to discriminate between variants.