<p>Hi right now I'm using a Princeton review for Physics, and Kaplan for Maths IIC...</p>
<p>I took the Collegeboard SAT study guide and got 720, 760 respectively...</p>
<p>For the Kaplan, I got 730 on MathsII... Gonna post some more scores later; I've read that Barrons scores should translate to higher scores on the real thing..</p>
<p>How does this relate to the official study guide, princeton review, and kaplan?? Are these books actually easier or harder than the real thing???</p>
<p>Thanks for answering =D</p>