PDG GOLD is the best and easiest way to study. The games make it fun to study.
G.K., Andrews AFB, MD
I've used PDG GOLD and PDG Advisor when I tested for both SSgt and TSgt, made them both my first time. Love the format and ease of access across multiple platforms. You've made a life-long customer out of me. Recommend all of your products to anyone who will listen. You're two for two in my book, batting 1,000.
E.D., Eagle River, AK
Course 00015A is the hardest test I've ever taken. I really believe using Master Your CDC is what helped me pass today!
