What books did u use to study with?

For the LSATs I was going over
"The PowerScore LSAT Logic Games Bible"
and I am looking for some good overall prep books (CHARDRIAN SAVE ME, someone point Chard this way)

I am about to finish my 2nd year of college this year and the more I think about what I want to do, the more confused I get. I wont have a problem taking any of these tests and I just want to have an idea as to wat they will all be like.

So does anyone who has taken the GRE or LSAT or MCAT have any recommendations for prep books?

Thank you!