As a young girl Kathy Keller, then Kathy Kristy, boldly wrote a series of letters to C.S. Lewis. Those letters along with Lewis's books played a pivotal role  in Kathy's conversion and later in her ministry. Kathy is the wife of Timothy Keller the Founding Pastor of Redeemer Presbyterian Church in New York City. In this week's episode Drs. Crystal and David Downing interview Kathy remotely about her letters to Lewis, her unique journey to faith, and the influence of several other Wade authors like Tolkien and Sayers on both Kathy and Tim's ministry and books.