Peter Walker is an ordained clergyman in the Church of England and author of several texts, including In the Steps of Jesus, In the Steps of Saint Paul, and The Story of the Holy Land. He studied classics and early church history at Cambridge University and has done extensive research on Christian attitudes toward Jerusalem in the biblical and patristic eras. Throughout his career, he has taught at both Wycliffe Hall within the University of Oxford and Trinity School for Ministry in Pennsylvania. He has more than thirty years of experience leading guided tours through the Holy Land and the Middle East.