I am a math tutor who has used this book to help several kids study for the SAT. It is a good review of the material covered on the SAT. It has a full section explaining each type of question followed by plenty of practice problems ranging from easy to very difficult. I have not found many mistakes in the book. There are answers and explanations for all the problems in the book making it easy for students to self teach. There are also practice tests which I feel are a great deal harder than the actual SAT. The Appendix to the book is an excellent math review listing all the math concepts needed very consisely allowing a quick review the night before the test.

I'm an SAT tutor that actually takes the SAT three times a year. This is a great book and I wish all my students had the discipline to use it. The complaint from the other SAT tutor is not relevant to the objective of raising your score (which if you are scoring in the 500's can easily go up 100 points if you use this book in conjunction with the eight practice tests in the College Board Official Study Guide). This book remediates your math skill weaknesses which is the first step in preparing for the SAT math section. Once completed, (just the sections you are weak or rusty in)then dive into the eight practice tests in the College Board book which combine math reasoning with math skill. My other favorite resource for my students is Acing the New SAT I Math by Greenhall Publishing---an excellent resource to use by itself or in combination with Barron's. It's actually more comprehensive than Barron's and ideal for the student that is looking for a challenge and a score over 650. I would do the Barron's book first and then the Acting the New SAT I Math for each math section. Have fun!

Harder tham the usual test but defintely works.