By National Geographic. This National Geographic Kids issue is all about wild wolves and how to save them. With facts, maps, infographics, and incredible images, this publication provides young readers with information on pack structures, wolves' ties to domestic dogs, their hunting techniques, and their habitat requirements. Includes hands-on activities and challenges. A portion of National Geographic's net proceeds support conservation, research, and education programs. 2014. Paperback. 128 pages. For readers age 10 and up.