The National Parks
America's Best IdeaDownloadable Audiobook - 2009
The companion volume to the twelve-hour PBS series from the acclaimed filmmaker behind The Civil War, Baseball, and The War. America's national parks spring from an idea as radical as the Declaration of Independence: that the nation's most magnificent and sacred places should be preserved, not for royalty or the rich, but for everyone.
Publisher: [New York] : Books on Tape, 2009.