Dale Carnegie
Sorge dich nicht – lebe!
Die Kunst, zu einem von Ängsten und Aufregungen befreiten Leben zu finden
Fischer Tb, 2003
How to Enjoy Your Life and Your Job
Selections from How to Win Friends and Influence People and How To Stop Worrying and Start Living
Simon & Schuster, 1990
How to Stop Worrying and Start Living
Time-Tested Methods for Conquering Worry
Simon & Schuster, 1985
