<p>People have already said this, but I’ll say it again… AMSCO and Crash Course. AMSCO is the perfect supplement to your classroom textbook - it’s clear, relatively concise, and has practice multiple choice quizzes at the end of every chapter, as well as practice DBQs and tips for the essays and DBQs. It’s really good for a thorough review. Crash Course is great for the little details. You can read it in 2 hours, 1 if you’re quick or if you’re skimming, and it covers most of what you need for the multiple choice. However, I think it’s useful for more than just the multiple choice, because the facts are also useful for using in your essays. I really can’t recommend these two books enough! I got a 5 btw :)</p>