<p>I would use a textbook and Princeton Review at the same time during the schoolyear, and then in the end of the schoolyear for the exam just study both Princeton Review. I say study PR during the schoolyear because it helps you study for WHAP chapter tests and pull stuff together for your essays.</p>
<p>Read the textbook and then use PR to “review” before tests (or if you’re like me, the night before the AP exam). Oh, and be sure to practice writing the essays and the DBQ. My teacher was fantastic and threw in a past AP essay or DBQ into almost every test we took, so I felt more than prepared for that section of the test.</p>