Karl Rahner is one of Catholicism's most influential theologians. Yet his Foundations of Christian Faith, the "basic course" that he intended as his most systematic and comprehensive work, remains difficult reading. In The Foundations of Karl Rahner, Mark F. Fischer offers a page-by-page explanation of Rahner's masterwork, showing its overall design and the interconnections among its 368 sections and subsections. Designed for beginning theology students and scholars alike, and with topic, name, and Bible indices to help readers navigate the Rahnerian basic course, The...