Tiberian Hasidism provides a model of an intensive contemplative life that is particularly appealing to contemporary spiritual seekers for many reasons, including: its deep focus on mystical theology; devotional practice; and the ecstasy of deep friendship rather than allegiance to an institutionalized religion. This volume focuses on the teachings of letters of love from Vitebsker and Kalisker in Tiberias to their disciples in Eastern Europe known as the Iggrot Qodesh, still so ripe for excavation, offering an authentic roadmap to future contemplative pathways ripe for our age.