Summer Reading Help

<p>One of my required readings for AP US next year is A People's History Of The United States. I have started reading it, and I find it pretty interesting. However, there is a lot of information and I'm, afraid I will forget a lot of things by the time I have the essay/test on it during the first week of school. I'm looking for a study guide or summary that will help me refresh my mind about the key points right before school starts. Thanks for any suggestions!</p>

<p>Sparknotes</p>

<p>Yeah, I've tried that but they didn't have this particular book.</p>

<p>Take some notes as you go along.</p>