Dale Carnegie

eng. Dale Breckenridge Carnegie. Wikipedia

Books

The Quick and Easy Way to Effective Speaking

eng. The Quick and Easy Way to Effective Speaking, 1962

The Quick and Easy Way to Effective Speaking

eng. How to Develop Self-Confidence and Influence People by Public Speaking, 1956

How to Enjoy Your Life and Your Job

eng. How to Enjoy Your Life and Your Job, 1955

How to Stop Worrying and Start Living

eng. How to Stop Worrying and Start Living, 1948

How to Win Friends and Influence People

eng. How to Win Friends and Influence People, 1936