"Dr. Tom's 20-Week review was immensely helpful towards my success on the PE exam. I realized early on that I would not be able to maintain a studying schedule on my own and am glad I took his course. My other main concern was being able to understand the concepts well enough to quickly understand what the exam problems were asking. The online lessons were the especially helpful because they explained concepts that can be confusing in other resources (like the MERM) or difficult to review on your own. The lessons are easy to follow, and Dr. Tom's teaching style gets right to the point. He teaches you what you need to know and what not to waste time on. His dedication is obvious and he makes an effort to answer every question. I would recommend this class for those who like to take their time studying and especially for those who need a good refresher course, but it's up to you to put in the effort."