Ian Reader is Professor Emeritus at the University of Manchester, UK. He has written and taught widely on religion, especially in Japan. His books include Religion and Tourism in Japan (Bloomsbury, 2023) and Dynamism and the Ageing of a Japanese 'New' Religion (Bloomsbury, 2019)Clark Chilson is Associate Professor in Religious Studies at the University of Pittsburgh, USA and is author of Secrecy’s Power: Covert Shin Buddhists in Japan and Contradictions of Concealment (2014). He has written numerous articles on religion and on non-religious spiritual care in Japan.