What if the modern world isn't just confusing—what if it's fundamentally insane? 

In this seminal work, renowned Catholic apologist Frank Sheed argues that the chaos and spiritual fragmentation of modernity spring from a single source: a distorted understanding of God. For Sheed, theology isn’t a dry, academic pursuit meant only for priests and scholars. It is the practical, essential study of reality itself. A lack of sanity is simply a failure to see things as they are. And since God is the ultimate reality, to be sane is to have an honest, clear, and logical grasp of Him.

In Theology and Sanity, Sheed invites readers on a journey out of the intellectual fog of modernity and into the brilliant clarity of Christian truth. Beginning with the nature of God as a Triune being and the purpose of creation, Sheed meticulously lays out the narrative of salvation history. He unpacks difficult doctrines—from the Incarnation and the Hypostatic Union to the nature of grace and the Mystical Body of Christ—not as mind games, but as the foundational truths that unlock human existence.

This is a book for the believer seeking a deeper understanding of their faith and for the skeptic looking for a coherent worldview. Sheed demonstrates with elegant precision that Catholic theology is not a collection of antiquated beliefs, but a unified, logical, and beautiful system. By the time you finish this book, you will not only understand what Catholics believe, but you will grasp why they believe it—and why, in a world that seems to have lost its mind, it offers the only path to true sanity.

This Anastasia Press edition has been fully re-typeset for easy reading and includes minimal footnotes. New black and white illustrations are included to mark the major divisions.

Pages: 378

Illustrations (not available in Kindle or ePub): 5

Paperback ISBN: 9798289649362

Hardback ISBN: 9798296977960