NELSON FOSTER began Zen practice under Diamond Sangha founder Robert Aitken in 1972, later becoming his Dharma heir and succeeding him at its Honolulu temple. Today he teaches in this lay lineage mainly at Ring of Bone Zendo in the Sierra Nevada foothills, while also serving East Rock Sangha in New England and making periodic visits to sanghas in Hawai’i. His Buddhist publications include Storehouse of Treasures and The Roaring Stream.