EuroHistory AP Prep Book?

<p>Okay, so we have about 3 weeks till the exam. I took classes for eurohistory but my memory isn't that great and I feel like I need a decent amount of reviewing. I have bought the Modern European History book and have read about 60% so far. Would that be enough? I feel like it isn't sufficient because a large part of the exam would be connecting and stating the theme in history which I have no idea. Would doing old practice exams be the next best thing? </p>

<p>Well, Crash Course is considered one of the best review books for AP Euro :)</p>