Take Your Best Shot, Courtesy CGX —Cagle

The National Geographic Your Shot collector's edition is the first special edition from National Geographic magazine devoted entirely to reader photography. The publication has cultivated an extensive Web-based group of photography lovers through both its three-year-old Your Shot online offering and the more recent My Shot, which was launched in 2008 as an active photography-based community where readers can upload their photos to take part in various interactive options, such as jigsaw puzzles.