In A Geography of God, popular author and preacher Michael Lindvall describes the life of a Christian as a journey with three parts: "Leaving for Home," "The Way," and "Life on the Road." The first part of the journey struggles with the question, why go anywhere at all, spiritually speaking? The second part names the road, the way found in the ancient map of God called the Trinity. The third part describes life on the road as many others have known it: full of mile markers, road signs, warnings of perilous curves, refreshments for the weary, and notices of lively things to be seen...