<p>I took APUSH last year and the subject test last year, and got a 650. I don't know how much I remember from last year, so I'd like to review for next week's subject test (late, I know). Which is the best prep book?</p>
<p>Took the Lit. test last year, got a 620, but now I am in AP English Lit., so I hope that improves. However, is there any book I should buy for it?</p>