John Pollock was one of the preeminent Christian biographers
of his generation. Over four milion copies of his books have been
sold in English alone, works that covered the lives of Hudson
Taylor, William Wilberforce, and John Wesley. He also wrote The
Apostle: A Life of Paul, and served as Billy Graham's official
biographer. John and his wife Anne traveled widely in many parts of
the world for the purpose of research.