Is a 2011-12 prep book still relevant?

<p>I'm not familiar with the SAT but am taking subject tests to supplement my ACT. I just took the AP chemistry test so I plan on doing the subject test, but I wanted a good review book to learn the format of the SAT. I got the 2011-12 Princeton Review guide from the library and was wondering if it's still up-to-date enough? I don't know how often the SAT 2 changes.</p>

<p>I also will take math 2, and I have the most recent Barron's edition. I'm taking the AP BC calc test in a few days and need a LOT of review in earlier maths, so will this book be enough prep, or will I need another?</p>

<p>Any recommendations would be great!</p>

<p>Also, does anyone know the typical curves for chemistry, math 2, and literature? Thanks!</p>

<p>Bump any input?</p>

<p>For chem, the book will be fine for June 2013 test. They will be changing the test format soon (don’t know exact date, maybe may 2014 and June 2014?) so the book won’t be relevant at that time, but also there will be no old tests as well. Sat2 usually doesn’t change, but chem will next year.</p>

<p>Barron’s is fine for math 2</p>

<p>Wonderful, thanks!</p>