From the publisher of and best-selling author of , comes the National Bestseller, , two dozen of the most important lessons for investors. In this one accessible guide, William J. O'Neil puts his popular and easy-to-follow techniques for building a profitable portfolio firmaly in the hands of investors and the goal of long-term financial security easily within their reach. is based upon the closely followed "26 Weeks to Investment Success" editorials that appear in . Edited and updated, O'Neil's timeless advice encapsulates such investing nuggets as buy high and sell higher to making a million in mutual funds. Concentrate your investments in a few areas, know them well, and watch them carefully. Don't just rely upon PE ratios and other common technical tools. Learn to use Relative Price Strength to help you choose stocks. O'Neil's cautionary yet pro-active advice has helped to make one of America's fastest growing and most respected newspapers. Now investor's can benefit from his timeless words of wisdom, collected in one easy-to-use resource.