Dr. Jack Graham is the pastor of Prestonwood Baptist Church, one of America’s largest, most dynamic congregations. Dr. Graham is a noted author of numerous books, including his most recent release Angels: Who They Are, What They Do and Why It Matters; Man of God; Unseen; and Courageous Parenting. His passionate, biblical teaching is also seen and heard across the country and throughout the world on PowerPoint Ministries. Through broadcasts, online sermons and e-mail messages, Dr. Graham addresses relevant, everyday issues that are prevalent in our culture and strike a chord with audiences worldwide.