David Yeadon is the author of Seasons in Basilicata and the bestselling National Geographic Guide to the World's Secret Places . He has written, illustrated, and designed more than twenty books about traveling around the world. He lives with his wife, Anne, in Mohegan Lake, New York.
Adam Nicolson is the author of many books on history, travel and the environment. He is winner of the Somerset Maugham Award and the British Topography Prize and lives at Sissinghust Castle in Kent.