AP Prep Books...Newest Editions

<p>Does anyone know if REA Crash course has new editions or updates every year, etc? I'm trying to order REA for AP U.S. Gov, but newest book is from 2009. </p>

<p>Also, what would be good for...</p>

<p>AP Calc BC
AP Euro
AP Bio
APES
AP Lit</p>

<p>Thanks.</p>

<p>Similar question. I’m wondering if the only ap gov crash course is from 2009. If so, is it outdated?</p>

<p>^ yeah cause Barron’s publishes new editions every year, but it seems REA has good reviews, though not sure if the author works for REA anymore</p>

<p>AP Calc BC - Arco Master the AP Calculus AB + BC
AP Euro - [Modern</a> European History: Birdsall Viault: 9780070674530: Amazon.com: Books](<a href=“http://www.amazon.com/Modern-European-History-Birdsall-Viault/dp/0070674531]Modern”>http://www.amazon.com/Modern-European-History-Birdsall-Viault/dp/0070674531)
AP Bio - Princeton/Cliffsnotes</p>

<p>Thanks, but does anyone know if REA for gov has updated? I’m about to place order…</p>