Big Book Retreat 2018- Step 4- Resentments “How It Works” p.64-67 https://www.oadenver.org/podcast-player/11100/big-book-retreat-2018-step-4-resentments-how-it-works-p-64-67.mp3“From Desperation to Transformation” – A Big Book Retreat in Estes ParkThe Big Book in the Rockies Weekend Retreat | Sept 14-16, 2018BBR05- Step 4- Resentments “How It Works” p.64-67