G-Man (Pulitzer Prize Winner)By: Beverly Gage Now in paperback, the Pulitzer Prize winning biography of J Edgar Hoover deemed "Masterfulan enduring, formidable accomplishment, a monument to the power of biography [that] now becomes the definitive workby The Washington Post (and everywhere else) "Revelatory an acknowledgment of the complexities that made Hoover who he was, while charging the turbulent currents that eventually swept him aside."The New York Times G Man is the