Dale Carnegie Dale Carnegie Dale Harbison Carnegie (; spelled Carnagey until c. 1922; November 24, 1888 – November 1, 1955) was an American writer and lecturer and the developer of famous courses in self-improvement, salesmanship, corporate training, public speaking, and interpersonal skills. Born into poverty on a farm in Missouri, he was the author of "How to Win Friends and Influence People" (1936), a bestseller that remains popular today. He also wrote "How to Stop Worrying and Start Living" (1948), "Lincoln the Unknown" (1932), and several other books. One of the core ideas in his books is that it is possible to
How to Win Friends and Influence People 1936, the book reached the "New York Times" best-seller list by the end of the year, and did not fall off for the next two years. Simon & Schuster continued to advertise the book relying heavily on testimonials as well as the testable approach the book offered. Carnegie had created a new kind of book, one that was not read with passive interest, but rather a manual of active participation. "How to Win Friends and Influence People" became one of the most successful books in American history. It went through 17 print editions in its first year of publishing and