John Courtney Murray, SJ (1904-1967), is most renowned for his ethical writings, which distinguish between the secular and the sacred, and for his defense of civil religious freedom based on natural law philosophy. His later theological writings, however, in which he sought to reintegrate the temporal and the spiritual, civil society and the church, philosophy and theology, have been largely ignored. In this new collection of essays--previously scattered among various periodicals over the course of thirty years--J. Leon Hooper, S.J., presents a selection of Murray's theological writings...