First published in 1945, this biography won the Pulitzer Prize in 1946. Its author worked for twenty-two years on John Muir, including as secretary of the John

A true son of the wilderness, Floyd Kielczewski, hunter, fisherman, trapper, white water expert, and licensed Ontario guide was born and raised in the unsettled

NATIONAL BESTSELLER "Destined to become an adventure classic." —Anchorage Daily News Hailed as "gripping" (New York Times) and "beautiful" (Washington Post),

Donald Worster's A Passion for Nature is the most complete account of the great conservationist and founder of the Sierra Club ever written. It is the first to