Take Your Best Shot, Courtesy CGX —Cagle

The collector's edition features the best photographs from the 150,000-plus images submitted by the public to the Your Shot online feature, where readers can submit their photography for possible publication in National Geographic magazine.

Picture buffs can order the collector's edition online with a cover that features their own high-resolution photographic image. CGX is using its HP Indigo digital presses to produce the covers, which are then bound to copies of the special edition magazine.