This seemed like a very good and well refined program. There were a few topics that did not seem to apply to the testing company in my area and that was a little confusing. I am a first time user of this coarse material and a first time test taker of the assessment center. I think the idea of adequately learning this material in 30 days is kind of a stretch. Personally, I think this program would be a semester’s worth of learning. Overall, I find this coarse and material to be a good learning tool for someone that is going through the testing process.