<p>Ahhh one of the best books I like how he explains the maths questions and his useful tactics. For CR and W, it is quite okay. I don’t think i see any typos. YES, his tips are really helpful esp maths! It is not as hard as barron and I like how he categorized the words and explained the roots of the words,which makes my vocab studies easier.</p>
<p>I just started on grubers math today. I was a little wary of it because I got his ACT book, and the practice test said I would get a 21, but on the real thing (with no more extra prep) I scored a 34. yeahh… anyways, the SAT math seems to be pretty good so far! I like how he gives several easy approaches and tips. But i have seen a lot of typos and such, at least 5 of them, but they really dont get in the way. it has a “mini math refresher” thing with all of the formulas and tricks, which i personally find very helpful especially for just memorization.</p>