Thanks to the popularity of Ken Burns and Dayton Duncan’s landmark documentary film The National Parks, America’s Best Idea presently being broadcast on PBS, the writings of John Muir have been selling at an astonishing pace.
Thanks to the popularity of Ken Burns and Dayton Duncan’s landmark documentary film The National Parks, America’s Best Idea presently being broadcast on PBS, the writings of John Muir have been selling at an astonishing pace.