<p>This May, I am going to take the U.S. History, Chemistry, Calculus AP exams. (Possibly the English Language and Composition Exam). Which AP prep books are the best for each subject? If you've taken the exams, what book (if any) did you use and how did you score? Thank you.</p>
<p>U.S. History – Amsco and Crash Course. Great combination if you read the two throughout the year, but if you cram them in a week or two or the day before the exam, you’ll still get a 4.</p>
<p>I think Barron’s would be ideal for Chemistry. I know of people who used PR and got a 5 though but I recommend Barron’s for it’s difficulty.</p>
<p>USH - AMSCO + Crash Course
Chemistry - PR
Calculus - PR</p>