Best SAT Math Prep Book

<p>I suck at math, comparatively. I've taken the SAT twice and both times, even after studying hardcore, I received a 670 on math, while my reading and writing scores are near perfect. Any help? I've already tried the College Board book and still have an online course account.</p>

<p>barrons 2400 has the hardest SAT math...i would suggest that..</p>

<p>i used barron's for the SAT II and it helped but it was SO much information...have you had good luck with the barron's 2400?</p>