<p>What prep books did you guys use for this test and how much did it help?</p>
<p>I used Barron's and thought it really helped (though many people don't like the overpreparation method). I suggest using Barron's to learn the info and Real SAT IIs/Sparknotes or some other prep book to practice taking the tests.</p>
<p>omfg don't ever use Sparknotes. They're horrible. Be sure you have a Ti-89, that really helps.</p>
<p>I've got a Ti-89, but i can't handle it :)
what are the most useful features of that calc. ??</p>
<p>I used a mix of books, but concentrated mainly on PR SAT II Math, with the PR Math Workout for the SAT II as a review (yes, they're two different books). I own Barron's math but barely opened it, used Kaplan for the practice tests, and did some random problems in REA and Peterson's (Ugh, Peterson's is HORRIBLE for Math, so I gave that up quickly).</p>
<p>If you want an 800, get the Barron's book.</p>
<p>Don't use Sparknotes. I did and I regretted it. The book is riddled with errors, from problems to basic definitions. Drove me nuts!</p>