The product is a set of two workbooks titled "Integrated Chinese 1/1 Simplified and Traditional Characters Workbooks Set Of 2". It was published in 2008 by Cheng & Tsui Company. The workbooks are part of a language course for studying Chinese, authored by Nyan-Ping Bi, Yuehua Liu, Tao-Chung YAO, Liangyan Ge, and Yaohua Shi. The features include being revised and in a revised edition, with the workbooks available in trade paperback format in English language.