"This is a rich, innovative study on the evolution of Chinese Buddhist rituals in which laypeople made offerings to monks and spirits by sponsoring feasts. Lay-monk interaction is an important issue across Buddhist Asia, and the question is particularly crucial for the early medieval Chinese case. Yi Ding does an impressive job of digging up, combing through, and making sense of a large variety of materials in Sanskrit, Chinese, and Tibetan to shed important light on how local monks helped define the practice by authoring (and copying and performing) the scripts used during the feasts." - Stephen F. Teiser, Princeton University