Using the letters Warren Buffett wrote to his partners between 1956 and 1970, a veteran financial advisor presents the renowned gurus ground rules for investingguidelines that remain startlingly relevant today.In the fourteen years between his time in New York with value-investing guru Benjamin Graham and his start as chairman of Berkshire Hathaway, Warren Buffett managed Buffett Partnership Limited, his first professional investing partnership. Over the course of that timea period in which he ...