Her latest book publication is The Sacred in Fantastic Fandom: Essays on the Intersection of Religion and Pop Culture (co-edited with John W. Morehead and Venetia Laura Delano Robertson, 2019). Erica Baffelli is Senior Lecturer in Japanese Studies at the University of Manchester (UK). Her latest book publication is Dynamism and the Ageing of a Japanese "New" Religion: Transformations and the Founder (with Ian Reader, 2018). Eileen Barker, FAcSS, FBA, OBE is Professor Emeritus of the Sociology of Religion at the London School of Economics and the founder of INFORM (www.Inform.ac), an educational charity providing information that is as reliable, contextualized, and up-to-date as possible about minority religions.