"An especially timely book in its constant emphasis on the deep connection between the ethical/political and the metaphysical/epistemological spheres of philosophy and indeed 'real life.'"-Radical Philosophy Review of Books "There is absolutely no doubt that this book is a very useful addition to the corpus of work in Afro American-indeed, in American-philosophy. Locke's unpublished work on the question of value reveals a good deal about the ways in which American philosophers approached questions of value in the mid-century, before logical positivism had had its major impact on American thought; and his contributions to the issue of cultural pluralism are historically important and still influential."-Anthony Appiah, Cornell University "A challenging book. It forces the reader to cross interdisciplinary boundaries that are not often transgressed."-Ethics