He was "Good Bobby," who, as his brother Ted eulogized him, "saw wrong and tried to right it . . . saw suffering and tried to heal it." And "Bad Bobby," the ruthless and manipulative bully of countless conspiracy theories. Thomas''s unvarnished but sympathetic and fair-minded portrayal is packed with new details about Kennedy''s early life and his behind-the-scenes machinations, including new revelations about the 1960 and 1968 presidential campaigns, the Cuban Missile Crisis, and his long struggles with J. Edgar Hoover and Lyndon Johnson.