<p>I've been lurking this section of the forums and many people say that the Ethel Wood's book for Comparative Governments is the best for self study.</p>
<p>Is this the one: Amazon.com: AP Comparative Government and Politics: a Study Guide, 4th edition (9780974348179): Ethel Wood: Books</p>
<p>And if so, previous self-studiers (4+ scorers), how much time did you put into studying?</p>
<p>In which month did you start studying?</p>
<p>I wish to start studying now; I hope it's not too late for me to learn all of the material.</p>