Robert Matthew Calhoun, Ph.D. (2011), University of Chicago, is Research Assistant to the Bradford Chair at Texas Christian University. He has recently published articles on Pauline literature (both authentic and pseudepigraphic) and early Christian apotropaic practices. Margaret M. Mitchell, Ph.D. (1989), is Shailer Mathews Distinguished Service Professor of New Testament and Early Christianity at the University of Chicago. Her research focuses on and analyzes the development of an early Christian literary and religious culture, from the letters of Paul to the late fourth century.Tobias Nicklas, Dr. theol. (2000), is Professor of New Testament and Director of the Centre of Advanced Studies "Beyond Canon" at Universität Regensburg, Germany. He is author of more than 250 scholarly publications centering, among other topics, on Christian apocrypha, early Christian Gospels, the Book of Revelation, Jewish-Christian Dialogue, and Biblical Hermeneutics. Janet E. Spittler, Ph.D. (2007), University of Chicago, is Associate Professor of Religious Studies at the University of Virginia. Her research centers around early Christian apocrypha, particularly the apocryphal acts of the apostles.