William J. O’Neil 
How to Make Money in Stocks: A Winning System in Good Times or Bad [PDF ebook] 

William J. O’Neil’s proven investment advice has earned him millions of loyal followers. And his signature bestseller, How to Make Money in Stocks, contains all the guidance readers need on the entire investment process—from picking a broker to diversifying a portfolio to making a million in mutual funds.For self-directed investors of all ages and expertise, William J. O’Neil’s proven CAN SLIM investment strategy is helping those who follow O’Neil to select winning stocks and create a more powerful portfolio. Based on a 40-year study of the most successful stocks of all time, CAN SLIM is an easy-to-use tool for picking the winners and reducing risk in today’s volatile economic environment.