Renowned pastor and New York Times bestselling author of The Prodigal Prophet Timothy Keller shows how people were changed when they met Jesus personally--and how we can be changed today through our own encounter with him. What is my purpose in life? What is a good life? Why is there so much wrong with our world? What can I do to help make it right? These are some of the big questions that everyone must answer. And any lasting change in our lives...