Barron's AP Chemistry & Physics

<p>I'm going to get a review book for these two APs to just review material and practice over spring break for the AP exams. From the customer reviews on amazon, Barron's gives challenging problems, which is an aspect that I like. However, I also read that the book is littered with errors, ranging from minor grammatical issues to mistakes with calculations and formulas.
A question to those here who have used it, how bad are the errors in the book? Do they significantly interfere a lot, as in numerous incorrect formulas and calculations? Or are they all benign typos and such?</p>

<p>I studied the barrons book for my chem exam last year and got a 4.
I think I only saw 2 or 3 errors and I think they were in the answer keys.
It wasn’t distracting or anything though, I mean, it was pretty obvious that it was wrong so it didnt mislead you into learning the wrong information.</p>