Radical ideas and the crisis of Christianity in England, 1640–1740. The politics of religion. Edited by Alex W. Barber and Katherine A. East. (Studies in Early Modern Cultural, Political and Social History, 51.) Pp. xiv + 291 incl. frontispiece, 1 figs and 2 tables. Woodbridge–Rochester, NY: Boydell Press, 2024. £95. 978 1 83765 182 5 | Synapse