i recently got a set of kaplan step 1 review books, but i'm not sure which ones are the newest that are out. my set is 7 white-colored books, divided by subject: pharm, path, phys, etc. the publication date is 2002. does anybody know if there is a newer set out? i have seen some people with the black books, but i dont know if those are newer. and also, are these the same books that you get with the liveprep class?