Dr. Rosenthal always recommends our finest program, the Valedictorian Mastery Tool Kit and that is precisely what nearly 100% of  counselors purchase. It includes the 2017 Encyclopedia of Counseling, The Authentic Purple Book, 4th Edition, the Special 15th Anniversary Edition of the Vital Information and Review Questions 20 Audio CDs, and the Human Services Dictionary with definitions worded to help you tackle tough exam questions. It costs $172.00 delivered to your doorstep.