Except for "OMT review" by Savarese, I would go w/ the standards for both USMLE/COMLEX......First Aid, BRS Path and BRS Physio.....there will be other review books that will be very helpful...but previous 4 are pretty much the standard ones to follow along w/ class......other books that should be mandatory but aren't review are Netters for anatomy and Robbins for pathology....other then that it is usually pretty individual to each school regarding what you'll need...talk to some upper classmen for more specific info about what you'll need at your school