A two-in-one audio CD collection of secrets for closing the sale from the man named 'the world's greatest salesman' by the Guinness Book of World Records.
Joseph Samuel Gerard, better known as Joe Girard, is an American salesman. Having sold 13,001 cars at a Chevrolet dealership between 1963 and 1978, Girard has been recognized by the Guinness Book of World Records as the world's greatest salesman.