Henry David Thoreau was a fascinating man, contributing vast amounts of information on nature history, leading the way for environmentalism. He also was a philosopher, abolitionist, anarchist, writer, poet, and a bit of a mystery. He is best known for his book Walden, and his essay on Civil Disobedience. This early biography by Henry Salt is highly regarded by Thoreau scholars.Advertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacy