This document is an introduction to a book about investing on Wall Street. It begins with a poetic introduction about investing success. It then discusses that investing is more of an art than a science. While some approaches like fundamental and technical analysis have been developed, they are not enough on their own to consistently beat the market. The introduction proposes a new unified approach combining these analyses with psychology. It suggests this method will allow ordinary investors to profit from the stock market without expert help. The book is divided into four parts covering how markets work, investment techniques, psychology, and addressing bear markets and drawing conclusions. It aims to simplify investing and show it can be done in an easy manner.