I used Master Your PDG book (Single Q&As) for the first time in 2012 when testing for E-6. My score jumped twenty points and I was the 10th highest in my AFSC. This year was my first time testing for E-7 and once again, this book landed me another stripe! Great product! Thank you, McMillan!

Thanks to these study guides, I made SSgt by 33pts, and made TSgt the first time by 20pts, without any strat! Keep up the good work!

I used these products when I tested for SSgt and achieved my goal! When I tested for TSgt the first time, I didn't use your products, and of course I didn't make it. But I will this year! Thank you for these awesome products! (PDG Made Easy! on Audio CDs and PDG Choice Manual)