Chem tutor?

Hi, I just stumbled across this board, looks pretty good.
I want to get into the medical field, and will more than likely have some chemistry this fall and probably for awhile.

Problem is, Its been almost 20 years since high school, so I dont remember a thing.

I bought a book, I think its called concepts and problems,self teaching guide by clifford Houk,
I was wondering what else was out there to get my feet wet abit before school starts.

I have seen this chem tutor ex calibur, anyone have it?
Is it worth it?
thanks :D

P.S. oops, sorry, I meant to have this posted under the "Chemistry" section of the forum

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