It's 4:30 in the morning, and the "book woman" and her horse are already on their way. Hers is an important job, for the folks along her treacherous route are eager for the tattered books and magazines she carries in her saddlebags. During the Great Depression, thousands lived on the brink of starvation. Many perished. In 1935 President Franklin D. Roosevelt created the Works Progress Administration under his 1933 New Deal initiative. The WPAwas...