Book excerpt: National Geographic takes you on a world tour like no other in its spellbinding new book, Wild Beautiful Places. Highlighting 50 of Earth’s most pristine, scenic world-class photographers. Coupled with accessible, engaging descriptions and practical travel info, the book covers everything from otherworldly, secluded valleys to far-flung, soaring mountain ranges. National Geographic’s hallowed image archive highlight old Society explorations in rugged, distant locations, and give a glimpse into the bygone days of these exotic places.