<p>Our Ss self-studied for several AP exams, but not CS.</p>
<p><a href=“http://www.eimacs.com/LM/LMPlain.asp?F=opening&S=5[/url]”>http://www.eimacs.com/LM/LMPlain.asp?F=opening&S=5</a> (they have an online version of Litvin’s book, and other online courses)</p>
<p><a href=“http://www-epgy.stanford.edu/courses/cs/[/url]”>http://www-epgy.stanford.edu/courses/cs/</a> - they don’t have an AP course, but one might want to learn Java there and then to move on to USACOGATE training pages for algorithms. But I think that for the exam, Litvin’s book is a must: not only it covers the scope of the subject, but also provides experience with their “case study”.</p>