The New Verbal Advantage Author:Achievement Dynamics 12 cassetes with workbook. — "You are on your way to expanding your word power quickly and easily with the newest edition of Verbal Advantage, the largest selling vocabulary cassette tape course in the country. — Verbal Advantage gives you a rich new vocabulary and shows you how to use it with confidence and ease. — In twelve cassette tapes, you'll... more » learn all the power words you need for success."« less