Natural Law Liberalism. By Christopher Wolfe. New York: Cambridge University Press, 2006. 268p. $75.00 cloth.

Although natural law theory and liberal political philosophy signify two realms of thought typically regarded as at loggerheads, Christopher Wolfe's provocatively titled book not only argues for their theoretical compatibility but also sets forth a new synthesis intended to furnish the basis for an inclusive American public philosophy at the beginning of the twenty-first century. Notwithstanding the fact that modern liberalism fought its way into historical existence as a radical alternative to political excesses sanctioned by traditional versions of natural law theory, Wolfe maintains that the political character of this initial confrontation has given rise to unnecessarily narrow and antagonistic understandings of the relationship between them. Natural law and modern liberalism are in fact products of two richly varied and complex intellectual traditions. By disentangling the essential features of natural law theory from the historical circumstances within which it developed, and by setting out the full array of political philosophies that constitute the tradition of liberalism, Wolfe advances a serious and thoughtful account of the way in which the objective moral principles of natural law can and ought to be reconciled with modern liberalism's distinctive commitments to liberty and equality. By challenging the underlying premises of contemporary debate about the proper relationship between religion and politics, he opens a new and constructive path for future dialogue among often polarized and combative participants.