"God is not an idea to be grasped but a presence to be enjoyed." This is the central message of the 14th-century mystical text The Cloud of Unknowing, which many readers today find less-than-accessible due to the medieval milieu in which it was written. Daniel DeForest London offers a distillation of the text that speaks to today's spiritual seekers and provides a spiritual practice for directly experiencing the God beyond all understanding. As a scholar, priest, and practitioner of contemplative meditation, London captures the Zen-like wisdom and whimsy of the anonymous medieval author, who describes an ancient form of prayer and meditation known today as Centering Prayer with practical acuity and evocative imagery.