Is the book for SAT I AND SAT II different ?
If yes which publication boom would be best ?
Yes.
It doesn’t seem like you know the differences between SAT I and SAT II from this post - I suggest doing some research first.
I know but I am confuse about the books
Test books (ones you use during the official test) are different.
Test preparation books are also different, unless there is a single book that includes both.
Oh ! Barron’s SAT II books are available ?
Yes
Thanks 