Dale Carnegie was an American lecturer, author and pioneer in the field of public speaking and the psychology of the successful personality. He started teaching public speaking at YMCA and became a successful speaker, lecturing at packed houses. He then started writing books on personality oriented subjects, that became hugely successful with millions of copies sold world wide. This set consists of six of his most popular books that will help the reader in the development of his overall personality. All of these books are very popular around the world and are being printed and reprinted. The six of the books in the set are: The Quick and Easy Way to Effective Speaking How to Win Friends and Influence People The Art of Public Speaking How to Develop Self-Confidence and Influence People by Public Speaking How to Enjoy Your Life and Your Job How to Stop Worrying and Start Living