In 1845, Henry David Thoreau moved from his parents' house in Concord, Massachusetts, to a one-room cabin on land owned by his mentor, Ralph Waldo Emerson. After 26 months he transformed his stay in the woods into one of the most famous events in American history. In Walden x 40, adopting Thoreau's own compositional method, Robert B. Ray takes up several questions posed in Walden. Thoreau developed his books from his lectures, and his lectures...