Front Cover: Mont Saint-Michel, Normandy © Francesco Carovillano / SIME / eStock Photo
Title Page: Along the Seine, Paris © Dominic Arizona Bonuccelli
Back Cover: Dreamstime.com: © Massimo Santi, © Milosk50, © Juan Moyano
Additional Photography: Dominic Arizona Bonuccelli, Abe Bringolf, Mary Ann Cameron, Rich Earl, Barb Geisler, Cameron Hewitt, David C. Hoerlein, Michaelanne Jerome, Lauren Mills, Virginie Moré, Gene Openshaw, Michael Potter, Steve Smith, Robyn Stencil, Rick Steves, Gretchen Strauch, Rob Unck, Laura VanDeventer, Dorian Yates, Wikimedia Commons (PD-Art/PD-US). Photos are used by permission and are the property of the original copyright owners.