From unbridled sinner to Illumination from Blessed Mother Mary — in brief, that’s the beginning of FR. DONALD CALLOWAY‘s story. He’s our guest on this Catholic Vitamins Podcast. Fr. Don has an awesome new book: UNDER THE MANTLE: Marian Thoughts From a 21st Century Priest. You’ve got to get a copy of it — if only for 365 Marian Gems that you could meditate upon for a whole year. Join us: Catholic Vitamins is time well spent.