<p>which review book has the most accurate examples and explanations for ap physics?!!!</p>
<p>please reply ASAP!!!</p>
<p>i saw people say princeton review is a good one. but i just borrowed one (year 2000) from library yestoday, and the examples in it are not as hard as the homework questions/problems in AP physics book! and the textbook doesn’t show any explanations for the problems, so i really need a review book that has some very hard examples with good explanations!!</p>