Asymmetric Gearing (Hardcover; 271 pp.; CRC Press) by Dr. Alex Kapelevich, is now available for online purchase-at both CRC Press ($149.95) and Amazon ($140.46). Asymmetric Gearing discusses the history of asymmetric gearing systems stretching back to the 19th century. The book covers all aspects of asymmetric gear development from analysis to testing while also detailing real world applications and comparisons with competing symmetric gears. Kapelevich is a consultant at AKGears, LLC and a regular contributor to Gear Technology.