<p>I'm doing 3 APs self-study this year (since my school offers none): Spanish, English language, and environmental science. I'm still hesitant about the EnvSci, is it worth it? I am horrible at science, but the field at least interests me. </p>
<p>What are the best books for prep? I'm getting help one-on-one with my teachers every now and then, but I still want a good prep book. I'm on Amazon right now and the Barron's books are popping up a lot. </p>
<p>Thanks!</p>
<p>p.s. Sorry if someone else has asked this before; I've never had luck searching the threads before.</p>