"Walking on the Wild Side traces the stories of forty-six men and women who, for their own personal reasons, set out to hike America's most well-known, and arguably most social, long-distance hiking trail. Once on the Appalachian Trail, long-distance hikers live mostly in isolation, with their own way of acting, talking, and thinking; their own vocabulary; their own activities and interests; their own conception of what is significant in life; and...