In this first definitive biography of Ida Tarbell, Kathleen Brady has written a readable and widely acclaimed book about one of America's great journalists. Ida Tarbell's generation called her "a muckraker" (the term was Theodore Roosevelt's, and he didn't intend it as a compliment), but in our time she would have been known as "an investigative reporter," with the celebrity of Woodward and Bernstein. By any description, Ida Tarbell was one of the...