In a career that spanned six decades, Ansel Adams produced a remarkable body of work that is at once an artistic tour de force and a powerful tribute to his beloved American wilderness. This book is the largest compilation of Adams' photographic oeuvre ever published. Organized chronologically, it presents the full range of his finest work, from early efforts in the 1920s, to his projects in the national parks in the 1940s, up through his last important photographs of the 1960s. Included are Adams' most popular images - many of them icons of twentieth-century art - as well as a number of masterly but little-known photographs.