Diana Glyer teaches in the honors college at Azusa Pacific University. Her writing and research focus on C.S. Lewis, J.R.R. Tolkien, and the other Inklings. Her most recent book is The Major and the Missionary. Dr. Glyer edited this collection of letters between Warren Lewis, the brother of C.S. Lewis, and Dr. Blanche Biggs, a medical missionary in Papua New Guinea. Their conversation spans faith, literature, fear, doubt, tragedy, sickness, health, friendship, and life & death itself.