<p>If AMSCO is for APUSH…</p>
<p>and</p>
<p>VIAULT is for AP EURO…</p>
<p>What is for AP WORLD?</p>
<p>If AMSCO is for APUSH…</p>
<p>and</p>
<p>VIAULT is for AP EURO…</p>
<p>What is for AP WORLD?</p>
<p>Are you talking about AP prep book?</p>
<p>If so, I’d go with PR. Barron’s if you REALLY want all the details, but for a 5, PR alone will suffice.</p>
<p>PR all the way</p>