<p>I am looking for good review books that are not outdated like the ones in the sticky. Which books do you guys recommend for AP European History and AP Environmental Science that will improve my scores?</p>
<p>I’m using PR for European History and it’s pretty good. I have the 2008 edition so i’m assuming that it updates every year.</p>
<p>I self studied APES and I used the Smartypants Guide to Environmental Science (it’s on Amazon) and Barrons… the Smartypants is only like 100 pages, more of a review than anything else, whereas Barrons goes more in depth. I got a 5 on the test, so they both did their job 
And, from what I hear, Modern European History is the best for AP Euro</p>