<p>Hello!</p>
<p>I am going to self-study the AP ES as it has "good" reputation of being the ridiculously easy AP Science exam!</p>
<p>I am thinking of purchasing one good college Environmental Science textbook and two AP prep books for that class. </p>
<p>For textbook, is Wright a good college ES textbook?</p>
<p>What about prep books: Barron's, TPR, REA, 5 Steps to a 5, etc. Which TWO prep books make a good combo to use?</p>