Photographer Peter Sanders offers arresting images of Muslim life around the globe in In the Shade of the Tree: A Photographic Odyssey Through the Muslim World. Sanders's use of light and shadow shows him to be a true artist; the simplicity of these photos is glorious. There are exterior (and even some stunning interior) shots of mosques, including Beijing's 1,000-year-old Niujie Mosque and Al-Aksa Mosque in Jerusalem, as well as astonishing portraits of individuals. Sanders includes photos from much of the Muslim world, including West Africa, Saudi Arabia, Sudan and Turkey.