What will happen to a business if you add a little playfulness, lightness and ease to it? The authors, who teach a humor course at the Stanford Graduate School of Business, believe that relationships with partners and subordinates will only benefit from this. You will learn what humor can be in business and how to use it correctly.The book will be of interest to entrepreneurs, managers of all levels and everyone who communicates with people by occupation.In Russian language is published for the first time.