Barron's AP biology.  Most upto date review and Practice tests currently available 

 - Hauppauge, N.Y. :  Barron's, 
<br/><br/><label>ISBN: </label>9780764140518 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology<br/>Advanced placement programs (Education)<br/>SCIENCE / Life Sciences / Biology.<br/>STUDY AIDS / Advanced Placement.
<br/><br/><label>LC Class. No.: </label>QH316  / .B33 2010