I am so happy that I am not alone. thank you all for answering me, yes I think so that it can not be the first book for reading. I can not memorize something word by word with out a connection wit that text. I have to understand that, maybe it's my problem 
but we don't have to read all text books, do you think Kaplan books are the best option?
I have to take kaplan classes or just buy books from them? do they sell their books without taking classes? I m really have no Idea.......
thanks for reply
but we don't have to read all text books, do you think Kaplan books are the best option?
I have to take kaplan classes or just buy books from them? do they sell their books without taking classes? I m really have no Idea.......
thanks for reply