Yeah, I had it- It tries to teach you a different way to study for the test- It tells you to only study with the old AMCAS MCAT exams (not the princeton or Kaplan exams) (which I do actually concur with), but it tells you odd ways to study- for instance the first test you take should be an open book test with no time limit- then it adds restrictions with each time you take a new test. The dude who sold it to me claimed he achieved a 36 with it. I thought the way it taught was way too risky, so I did it the old fashioned way- plopped down some money for review books then studied 5 hours a day from Jan- April. The book does give you some common sense advice when it comes to the MCAT though- and that part I think is def worth knowing- ie. no penalty for guessing, how to eliminate choices better, and make educated guesses. Hope this helps. Oh yeah, 3/4 of the book is a "vocabulary review" -it just goes over scientific terms.