Opal Advanced Cutting Setting - Jewelry Crafts Author:Paul B., Phd Downing The long-awaited sequel that goes beyond Opal Cutting Made Easy. Containing 33 color and 104 black & white photos and diagrams, Paul Downing has condensed his 30 plus years of experience in opal cutting and jewelry design into simple, easy to understand instructions. Learn all the skills he regularly offered in his popular opal cutting classes, ... more »plus many more subjects. Full of hints and ideas previously not available in print.« less