<p>Hi.
What books would you guys recommend that have practice exams that are almost the same as or closely similar in difficulty, content, and so on to the actual AP exams.
I'm taking three exams (AP Calc BC, AP Bio, and AP Psych) this year.
I have PR and Cliffs for Bio. I use only PR for Calc and only Barrons for Psych.
The total number of practice exams in each of those books is small; I want much more practice exams, at least 10 practice exams per subject.
Also, is the CB's past AP exam collection which costs $25 for each exam worth it? Do the CB's exam collections have complete answer keys and explanations for all the MC and FR problems, as the PR and Barrons do?
Thanks.</p>
<p>bump..................</p>
<p>Here's a thread where they talk about a Princeton Review book that has a compilation of common AP exams.</p>
<p>christalena2: Thanks, but that book doesn't contain the number of AP calc exams I want, and it has a mixture of different AP subject exams I'm not interested in.</p>