This is an 8-DVD set (Crash Course Lecture) of lectures on market economics, a subject in the Series 2 examination for Certified Securities Analysts. For those studying independently or using textbooks from other schools, using TAC's exam preparation lectures in conjunction with their studies will help improve their scoring ability on the actual exam in a shorter amount of time. I have confirmed that the DVDs play on my player, but I cannot guarantee they will play on the buyer's player. Please understand this and purchase with the understanding that returns are not accepted.