Travel journalist Michael Shapiro set out on a literary project to interview 18 travel authors to see what makes their work such a pleasure. He turned his interviews into a book called "A Sense of Place." This week, Rick turns the tables on Michael to find out what he discovered about his favorite travel authors -- including Rick. We'll learn about the roots of some of today's most celebrated nomads, and perhaps refine our own palette for wanderlust. For more information on Travel with Rick Steves - including episode descriptions, program archives and related details - visit www.ricksteves.com.