Book excerpt: 'Moving chronologically over 150 years of Afro-American history, Moses discusses the religio-political positions of diverse historic figures and the messianic themes of several novels. It's obvious that he has read exhaustively and reflected seriously. Fresh insights abound. His assertion, for example, that David Walker's Appeal is more a jeremiad than a protonationalist tract is a convincing rereading. He sardonically demonstrates that the 'Uncle Tom' ideal, correctly understood, has exerted a lasting appeal not only upon integrationists but upon separatists as well....An impressive study of an important myth in Afro-American and American culture.' -Albert J. Raboteau, The Journal of Southern History