When he died in 1950, Bernard Shaw was a Nobel laureate hailed as the second greatest playwright in the English language. At the same time, his strangely flamboyant personality, so teeming with eccentricities and contradictions, aroused unquenchable curiosity. Despite many investigations into Shaw's life and art, parts of him--parts crucial to understanding both man and artist--have remained veiled in secrecy. In this critical biography, Sally Peters...