David W. Shenk is the founder emeritus member of the Christian-Muslim Relations Team for Eastern Mennonite Missions. His particular focus is on bearing witness to the peace of Christ in a world of religious and ideological pluralism. He is a professor and author or coauthor of twenty books, including A Muslim and a Christian in Dialogue, Journeys of the Muslim Nation and the Christian Church,Teatime in Mogadishu and Christian. Muslim. Friend.