<p>^ BrightRed has is right
A lot of the history type APs are based on memorization but for Physics you really have to thoroughly understand the concepts involved. I’m not sure what kind of a studier are you, but some people are good at memorizing a lot of facts while others may be better at critical thinking. You might have to take that into account.</p>
<p>I also heard that a good book for physics is Princeton but I’d also get Barron’s too. I’m taking AP physics next year so you might not want to take my advice on the books but I feel like Barron’s is an overall good/over preparation for every AP subject</p>