The Longest Road

Caputo and his wife take to the road in search of the answer to this question: What unites the United States? They start at the tip of Florida and drive all the way to the Arctic Ocean in Alaska in a truck pulling a classic Airstream trailer. And along the way they stop to meet everyone they see and to talk with everyone they meet. As all road trips are, they have several unexpected crises and experience several unexpected epiphanies. Yes, delightful.