"A brand-new look at Black Sabbath, one of the most outrageous bands in the history of rock music" This information-rich, idiosyncratic, and beguiling book paints a vivid picture of Black Sabbath at its beginning, from 1967 to 1975---the time in which the band made its greatest albums: "Black Sabbath, Paranoid, Master of Reality, Vol. 4, Sabbath Bloody Sabbath, "and "Sabotage." But "Rat Salad" diverges from routes taken by most rock biographies---its...