This book treats Falun Gong as an example of one form of Chinese popular religion, and the core of the volume, based on a close reading of founder Li Hongzhi's writings and on fieldwork among Falun Gong practitioners in the Chinese diaspora in North America, offers a detailed description of the doctrine, practices, and appeal of Falun Dafa, the term practitioners use to describe their "cultivation practice". It is argued that Falun Gong, and the larger qigong movement out of which Falun Gong emerged, should be understood as part of reform era China's religious revival and that the historical roots of Falun Gong may be traced through qigong to the redemptive societies of the Republican period and even to the White Lotus sectarian tradition of late imperial times. The nature and historical importance of these groups has often been obscured by a state discourse of orthodoxy and heterodoxy, which the study of Falun Gong allows us to problematize.