Ten years have passed since the publication of the first edition of Robert Hagstrom's book about Warren Buffett, who introduced the world to this outstanding person. Since then, Warren Buffett has further strengthened his reputation as the greatest investor of all time, calmly increasing his multibillion-dollar fortune despite the financial turmoil of the last decade. Here is a revised and revised edition of the book about the "oracle from Omaha," which details all of Warren Buffett's investment decisions over the past ten years.