This volume features the three most important works by Dale Carnegie, the books that made him a household name worldwide, and one of the most influential people of the 20th century.HOW TO WIN FRIENDS AND INFLUENCE PEOPLE (Original 1936 version)HOW TO STOP WORRYING AND START LIVINGTHE ART OF PUBLIC SPEAKINGPublished in 1936, How to Win Friends and Influence People is still popular in business and Business Communication skills. It is packed with advice to create success in business and personal lives. It includes the following parts:Part One: Fundamental Techniques in Handling PeoplePart Two: Six Ways to Make People Like YouPart Three: How to Win People to Your Way of ThinkingPart Four: Be a Leader - How to Change People Without Giving Offense or Arousing ResentmentHOW TO STOP WORRYING AND START LIVING, his second most popular book had the goal of leading the reader to a more enjoyable and fulfilling life, helping them to become more aware of, not only themselves, but others around them. Carnegie tries to address the everyday nuances of living, in order to get the reader to focus on the more important aspects of life.The third book, the Art of Public Speaking, was the book that taught generations of public speakers world wide, and that, even today, continues to be an unsurpassed tool of the trade.