In the early 20th Century, Napoleon Hill interviewed thousands of successful people. In 1937, he distilled their stories into Think and Grow Rich—a handbook for getting wealthy as the country struggled to emerge from the Great Depression. 70 million copies of the book have been sold since the 1930s.
Blogger Mike Cane has been writing about Hill, and uncovered that vintage book ad at the Library of Congress through the Duke University Rare Book, Manuscript, and Special Collections Library.
Follow this link download a free digital copy of Think and Grow Rich.
