Marshall H. Lewis is a psychotherapist and logotherapist who has practiced for over thirty years. He is a frequent speaker on Viktor Frankl’s theory and serves on the faculty of th...view moreMarshall H. Lewis is a psychotherapist and logotherapist who has practiced for over thirty years. He is a frequent speaker on Viktor Frankl’s theory and serves on the faculty of the Viktor Frankl Institute of Logotherapy. His graduate training in psychology and doctoral training in Bible, culture, and hermeneutics led him to write this book.view less