[bidiboom]

Hi guys,

I am preparing for SAT-Chemistry and I have a month before.. I have three books: Princeton Review, Kaplan and Barron's.. which one is more realistic, more close to real SAT-Chemistry test, I cant assess.. what do you think guys? Which one/s is/are more realistic to you?     
If there are others, I would love to hear them as well..

Thanks for all answers