Yes, the Ralph Ellison has a novel on freedom, published posthumously in 1999. A fascinating tale of the attempted assassination of Senator Bliss Sunraider who passes for white and reeks havoc on the Black constituents who reared him as a young man. On his death bed, he calls for the man who loved him most, his adopted father and biological uncle the Rev. AZ Hickman, an old Black preacher. Hidden within the story line is the celebration that freedom comes only when Whites recognize that their freedom is tied to the freedom of Blacks. Wonderfully written as only Ellison can. BuytheBook.