There are some minor erros in this book as others have pointed out but overall if you are good at math, this book is very comprehensive and clear-cut.
It is also humorous.
It reviews all the concepts very well and after this, the multiple choice on the exam is so easy!
Although, the free-response isn't practiced as much in here.
My suggestion: Get this book and use it throughout the year and then rereview major concepts before the exam. Print out the free-response questions on the collegeboard site and practice with them.
I wish I had gotten a 5 but I know I probably would have gotten a 3 without this book. If I had started reviewing like 4 weeks earlier instead of 2 weeks earlier, I could have probably absorbed the information better as well :D
