<p>Joe Heschmeyer joins us again to talk about his new book 'Pope Peter: Defending the Church's Most Distinctive Doctrine in a time of Crisis' (available at <a href='https://shop.catholic.com/pope-peter-defending-the-churchs-most-distinctive-doctrine-in-a-time-of-crisis/'>https://shop.catholic.com/pope-peter-defending-the-churchs-most-distinctive-doctrine-in-a-time-of-crisis/</a>)</p>

<p>Show supporters get an extra segment with our guest each week. Learn more and listen at <a href='https://www.patreon.com/posts/40741860'>https://www.patreon.com/posts/40741860</a>.</p>

Dcn. Steven D. Greydanus: Forming Your Conscience with an Eye Toward Voting.

Outside the Walls is a weekly radio program featuring interviews with theologians, authors, clergy, religious, and engaged laity from around the Catholic world.