AP environmental science

Although I did not study as extensively as I should have, this book helped quite a bit when it came to studying the day and hour before the exam. The practice test questions helped a lot and the fact that I absolutely loved this class.

This is one of my favorite series of study supplements for AP tests.Full size format, excellent sample tests, and support material.

I Studied the week before the AP exam solely this book on the 2012 AP exams. Got a 4 without much effort.