Joseph P. Laycock (editor) is an associate professor of religious studies at Texas State University; coeditor of Nova Religio, the premier journal for the study of new religious movements; the author of several books about new religious movements, possession and exorcism, and moral panic; and the editor of The Penguin Book of Exorcisms. He has written for Quartz and The New Republic and been featured on the television documentary series Mysteries Decoded and The History Channel's Holy Marvels with Dennis Quaid and The UnXplained with William Shatner.