The Reports from the Sierra Madre comprise an on-the-spot journal of the first year David Werner spent as a novice health worker in the isolated villages of the Sierra Madre Occidental, the rugged mountain range of western M?xico. That year was 1966. He was 31 years old. His engagement with the Sierra Madre spanned half a century, and had a far-reaching impact. His work in those isolated mountains led him to write the internationally acclaimed Where...