AP Human Geography! Which book?

<p>Is barrons the best one to review for?</p>

<p>I have the 2007 version, is it any different from the 08 one?</p>

<p>Thanks.</p>

<p>If you took the class i doubt any book is really necessary. I bought the barrons last year and was going to read it but decided not to, and i thought the exam was painfully easy</p>