<p>im taking the ap psychology and ap bio test
currently i have the 2007 ap bio barron and 2007 ap psych kaplan
im taking the test in 2008 though, does the year of the book make a big difference?
and what other books for psych and bio do you recommend?</p>
<p>2007 is perfectly fine.</p>
<p>cliffs is usually recommended for bio.</p>
<p>for bio I would get cliffs and psych barrons.</p>
<p>Thats generally what the majority says on this forum.</p>