The Celts called them “Thin Places”—the experience of acute awareness of the presence of God, a fleeting moment when heaven and earth converge. In Pressing into Thin Places, Margaret Wills encourages us to be open to and aware of these momentary thin places that are part of our walk of faith. Life is neither easy nor simple. A quick survey of today’s headlines reveals that ours is a world full of hardship, grief, and pain, and it does not look to be getting any easier any time soon. Yet we do...