This is a high quality recording of the MAS Jeffrey Yuen Seminar presented on April 3&4, 2004, on cancer care and chinese medicine. Fifty percent of the profits from the sale of these CD's goes to benefit the International Tai Chi Association. The set comes in a vinyl case with CDs in sleeves - can sit on your bookshelf or be easily carried!. An outline of the tracks is on the back of the box, which contains 8 CDs!