Book Boone and Crockett Club Field Guide to Measuring and Judging Big Game. Second edition by Jack Reneau, Eldon L. "Buck" Buckner, Phillip L. Wright and William H. Nesbitt. 304 page paperback. A must for those with a desire to learn the Boone and Crockett world-famous measuring system. Includes detailed instructions on scoring native North American big game with numerous illustrations and demonstration techniques. Also includes reproducible score charts for all categories and a chapter on the dynamics of hunting and sporting optics (USA)