Route 66 in the Missouri Ozarks picks up the journey west where its companion book, Route 66 in St. Louis, leaves off. As Bobby Troup's song says, Route 66 travels "more than 2,000 miles all the way." But one would be hard-pressed to "Show Me" a more scenic and historic segment than the Missouri Ozarks. The highway is lined with buildings covered with distinctive Ozark rock. It winds through a region of deep forests, sparkling streams, hidden caves,...