A Kindle version of the Lonely Planet guide to Germany and the 844-page printed version are shown in this photograph, in New York.
(Photo by Richard Drew / AP)
Site edited by: Erkinaz Shuminov, Tamara Dixon, Carla Baranauckas, Mark Rittenmeyer, Elizabeth Stoycheff, Laura Olson, Kevin Augustine, Brian Kendall, Brooke Coggiano and Sam Dieter.