Karen L. King is the Hollis Professor of Divinity at Harvard Divinity School. Trained in comparative religions and historical studies, she pursues teaching and research specialties in the history of Christianity. Her books include The Secret Revelation of John; The Gospel of Mary of Magdala: Jesus and the First Woman Apostle; What Is Gnosticism?; Reading Judas: The Gospel of Judas and the Shaping of Christianity (with Elaine Pagels); and Revelation of the Unknowable God. Her particular theoretical interests are in discourses of normativity (orthodoxy and heresy), gender studies, and religion and violence. She has received many research grants and awards for excellence in teaching and research.