TRACY BALZER is the Director of Christian Formation at John Brown University in Siloam Springs, Arkansas. She is the author of "Thin Places: An Evangelical Journey into Celtic Christianity" (Leafwood, 2006) and "A Listening Life" (Pinyon, 2011). She holds a Master of Ministry degree, is a certified spiritual director, and is an oblate at Subiaco Abbey. Tracy regularly leads pilgrimages and study trips to the British Isles, having a special interest and affection for the Isle of Iona, Scotland. She and her husband Cary have two daughters: Kelsey (married to Jordan Howard) and Langley, and they