<p>Me and my friends are taking AP environmental science, but we haven't even started studying. (Heard it was ridiculously easy from other CCers.) So I was wondering what book is the best to self study for it? (Like prep book, not text.)</p>
<p>actually the average on the exam is like a 1.8 because even though people think its common sense its actually really specific
i'd reccomend barrons</p>