The Ansel Adams Guide: Basic Techniques of Photography - Book 2 (v. 1)
John P. Schaefer is the author of An Ansel Adams Guide:  Basic Techniques of Photography (L,B, 1992), which is now in its sixth printing with over 70,000 copies sold to date, and an annual sale of over 7,000 copies.  In 1975, as president of the University of Arizona, Schaefer was instrumental in founding the Center for Creative Photography, which houses the archives of Ansel Adams.  Schaefer is the president of Research Corporation and a trustee of The Ansel Adams Publishing Rights Trust.