<p>Hey guys, for those of you who have taken these following APs, which books did you think were most helpful?</p>
<p>AP US History
AP English Language
AP Spanish
AP Biology (I heard Princeton's was good)
AP Physics (Princeton's was most recommended here too)
AP Statistics</p>
<p>I bought Barron's AP Calc book last year and absolutely hated it. It just confused me more. Questions were abstruse and review material unnecessarily long. I have had a bad experience with Barron's since then.</p>