The article presents a list of top 10 bestseller books of the American Society of Training and Development related to occupational training. Some of the books in the list include, "Telling Ain't Training," by Harold D. Stolovitch and Erica J. Keeps, "Training Ain't Performance," by Harold D. Stolovitch and Erica J. Keeps, "Trainer Basics," by George M. Piskurich, "Training Design Basics," by Saul Carliner, and "Beyond Telling Ain't Training Fieldbook," by Harold D. Stolovitch and Erica J. Keeps.