<p>I'm self studying for AP Bio. Could you tell me which chapters in Campbell 7th edition I should review ? Which prep book is good ? Are Cliff notes good ? What about Princeton review ? Please advise as we are only a few weeks away</p>
<p>college board changed the 2013 AP bio exam completely, so make sure that you buy a book that reflects the new exam. cliffnotes should be good (from what i’ve heard in the past) and their new ap bio book is available online. crash course also updated their content for the exam. since this is the first year of testing, i am not sure how effective they are, but i would def. recc. cliff notes 4th edition based on its good trackrecrod</p>
<p>Princeton Review sucks for Bio really badly.</p>