<p>Utterly craptastic quality books. I purchased their book yesterday, "5 More Practice Tests for the SAT II Biology".</p>
<p>It was crap. There's no other word for it. The "Answers Explained" sections are mismatched with the questions from completely different sections, if not different tests (YOU'D THINK SOMEONE WOULD LOOK OVER IT?).</p>
<p>Also several diagrams are missing from the pages that caused sheer confusion:
"From the data, it was determined that:
A. ...
B. ...
C. ...
D. ...
E. ..."</p>
<p>***? WHAT DATA? I know it's too late for today but just a warning for next month.</p>
<p>I agree. I bought the Sparknotes for MathIIC and other than it containing almost the same info as PR (just paraphrased), it seemed like they had a mistake every other page. You couldn't tell what numbers were mixed fractions, regular fractions, or exponents either.</p>
<p>both, I found 3 error in the first half chapter.
Also found some in the practise test 1, I did not do others because I return it to the book store</p>