Perfect. This is the sole study guide I used this past year for studying. Started about 2 months prior to testing. I am not the best at studying and I get distracted easily. The app is very well organized and easy to use. Well worth the $50. I just made E-5 my first time testing thanks to the app. (PDG Central app for Android)
B.S., Google Play
I'll be excitedly waiting to receive your newest study guides as I'll be one of the first to test for SMSgt. You helped me earn my last two stripes! (PDG GOLD for SNCOs)
C.D., Sumter, SC
I just want to take this time to say thank you all for your help and patience. I have limited access to internet, and you gave an expedient reply and answers to all my questions. That helped me out a lot! Now it is possible for me to study! Thanks again! If there is a customer survey that I can fill out for the excellent service, I would be more than happy to do so. (Customer Care)
