When to Start Studying???

<p>Hi. My name is Natalie and I just received my Princeton Review SAT Subject Test books for Math and Literature. I am taking them on October 19th, I believe. I was wondering when I should start studying. I don't want to start too soon and be finished the book by September, but I also don't want to procrastinate.</p>

<p>Anyone familiar, or even not, with the Princeton Review format please help! Thanks!!!</p>

<p>i would give myself a few months to start if i were you. especially because both of the exams ur taking require some practice. starting now isnt a bad idea!</p>