How to Win Friends and Influence People is a self-help book written by Dale Carnegie, published in 1936. Over 30 million copies have been sold world-wide, making it one of the best-selling books of all time. In 2011, it was number 19 on Time Magazine's list of the 100 most influential books.
As relevant as ever before, Dale Carnegie's principles endure, and will help you achieve your maximum potential in the complex and competitive modern age.