Walker Percy is one of America's great novelists, and he ought to be known as a political thinker as well. In Walker Percy and the Politics of the Wayfarer, Brian A. Smith makes the case that we should understand Percy's novels and essays together as a guide to living in a complex world. Percy cultivated a philosophical and literary approach that revealed the fault lines in the modern mind. He portrayed man as a wayfarer: peristantly unsatisfied...