N. T. Wright is the former bishop of Durham and senior research fellow at Wycliffe Hall, Oxford University. He is one of the world's leading New Testament scholars and the award-winning author of many books, including?After You Believe, ?Surprised by Hope, ?Simply Christian, ?Interpreting Paul, and?The New Testament in Its World, as well as the Christian Origins and the Question of God series.
Michael F. Bird is Deputy Principal and Lecturer in New Testament at Ridley College, ?Australia. He is the author of numerous scholarly and popular books on the New Testament and theology, including, with N. T. Wright, The New Testament in Its World (2019).