The National Geographic Bee Official Study Guide, 3rd Edition by Stephen F. Cunha is a paperback book published by National Geographic Kids in 2008. This study guide is designed for students preparing for the National Geographic Bee competition and is authored by Stephen F. Cunha and Caitlin Snaring. With 128 pages, this guide covers various topics related to geography in an engaging and educational manner, making it a valuable resource for young learners interested in expanding their knowledge of the world.