Over 50,000 photographers can't be wrong! John and Barbara Gerlach finally write the book that their workshop attendees have been asking for! Over 50,000 photographers can't be wrong! John and Barbara Gerlach finally write the book their workshop attendees have been asking for! Digital Nature Photography is a how-to guide for photographers who want to take their work to the next level. Written by professionals with over 20 years experience, the Gerlachs reveal enlightening techniques for shooting nature images in the field. The combination of artistic approach and impeccable technique will help you capture your next great image.