How to Win Friends and Influence People. How to Develop Self-Confidence and Influence People Through Public Speaking. How to Stop Worrying and Start Living

This publication contains three of the most popular works of the great American optimist of the 20th century, Dale Carnegie: "How to Win Friends and Influence People", "How to Develop Self-Confidence and Influence People Through Public Speaking", "How to Stop Worrying and Start Living". Published in millions of copies worldwide, these books have stood the test of time and remain relevant today for all those who feel the need for a healthy dose of common sense.