PT Barnum was perhaps best known for establishing the Barnum and Bailey Circus in the late 1800's, and the recent smash hit movie starring Hugh Jackman, called "The Greatest Showman" is based on his life.
He was an American showman who employed sensational forms of presentation and publicity to popularize such amusements as the public museum, the musical concert, and the three-ring circus.
This book is called "Golden Rules for Making Money" and contains excellent guidance on the "do's" and "don'ts" essential for success. It includes valuable insight's on not just the making of money, but how best to keep and grow what you have made.
Well worth a listen!