10 Commandments of Con Men, Pickup Artists, Magicians, Door-to-Door Salesmen, Hypnotists, Copywriters, Negotiators, Political Propagandists, Stand Up Comedians, and Oscar-Winning Screenwriters

10 Commandments of Con Men, Pickup Artists, Magicians, Door-to-Door Salesmen, Hypnotists, Copywriters, Negotiators, Political Propagandists, Stand Up Comedians, and Oscar-Winning Screenwriters