Book excerpt: This volume addresses our global crisis by turning to Augustine, a master at integrating disciplines, philosophies, and human experiences in times of upheaval. It covers themes of selfhood, church and state, education, liberalism, realism, and 20th-century thinkers. The contributors enhance our understanding of Augustine’s thought by heightening awareness of his relevance to diverse political, ethical, and sociological questions. Bringing together Augustine and Gallicanism, civil religion, and Martin Luther King, Jr., this volume expands the boundaries of Augustine scholarship through a consideration of subjects at the heart of contemporary political theory.