Big Book Retreat 2018- Step 2 & 3 “How It Works” p.58-63 https://www.oadenver.org/podcast-player/11099/big-book-retreat-2018-step-2-3-how-it-works-p-58-63.mp3“From Desperation to Transformation” – A Big Book Retreat in Estes ParkThe Big Book in the Rockies Weekend Retreat | Sept 14-16, 2018BBR04- Step 2 & 3 “How It Works” p.58-63