Book excerpt: Today's DSLRs have manuals running to hundreds of pages, but they neglect one crucial fact: great photographers do not just simply know how to navigate menus, they also understand how their camera works and how to get the best possible pictures from it. The DSLR Field Guide shares Michael Freeman's decades of professional photography experience with digital technology--from the anatomy of a DSLR, though to making the most of the camera's many settings so you can operate it with speed and accuracy, confident that you will be achieving the best possible result. Michael Freeman is the author of the global bestseller, The Photographer's Eye. Now published in sixteen languages, The Photographer's Eye continues to speak to photographers everywhere. Reaching 100,000 copies in print in the US alone, and 300,000+ worldwide, it shows how anyone can develop the ability to see and shoot great digital photographs.