He was an atheist who became the best-selling Christian author in history. He was an intellectual snob who was transformed into a man who had a mind and heart awake to holiness. He had no children, but few men in history have been so deeply loved by children. He was a mirror reflecting another Face. He was an Oxford Don and a Cambridge Professor. He was an expert in Medieval and Renaissance English who gripped the imagination of millions through his wartime broadcasts of Christian truth for the BBC. These broadcasts later became his famous book, Mere Christianity, through which more people...