<p>What is the best prep book? I got 2160 on the SAT and I would like to score over 2300 on January 26th when I write again. To get the 2160, I spent about four days reading through Barron's 25th edition. Given that I didn't prepare very much, I think >2300 is reasonable. </p>
<p>My weaknesses are CR (680) and apparently writing essays which brought my writing score down to 720. I got 760 in math.</p>
<p>Get the Blue Book…</p>
<p>I have College Board’s book. All it is good for is practice tests, and writing practice tests does not help unless you know the material.</p>
<p>My son got a 2360 and that is all he prepped with in addition to the Direct Hits books to help with vocabulary. If you do enough of the practice tests and look at the explanations you can get online as to why the answers are correct or incorrect it will help.</p>