When George M. Fredrickson published White Supremacy: A Comparative Study in American and South African History, he met universal acclaim. David Brion Davis, writing in The New York Times Book Review, called it ""one of the most brilliant and successful studies in comparative history ever written."" The book was honored with the Ralph Waldo Emerson Prize, the Merle Curti Award, and a jury nomination for the Pulitzer Prize. Now comes the sequel to that acclaimed work. In Black Liberation, George Fredrickson offers a fascinating account of how blacks in the United States and South Africa came to