It is the one for the new sat, but I’m taking the old sat(for the last time too in November ). What had happened is i had asked my dad, who I don’t live with, if he could get me the book and he didbut I think he accidently got the one for the new sat. So should I return it and get the old version or should I just stick with it? since the sat is on November 7th
I don’t know where he bought it from but if you can return it in time and get the old one, that would be ideal. The “Critical Reader” for the new SAT is not going to be as helpful as the version for the current SAT. If you can’t return it in time, then just keep it and study from it and then sign up for the new SAT next year (assuming you are not a senior)
i am a senior and as we added up the cost of returning the book, shipping, and having it picked up and all the problems that can go wrong in that process we just decided to not return the book. Instead, i have just decided to donate it to one of my teacher’s classroom, so that the juniors, sophomores, and future students can use it to help with their CR on the new sat. Then we are just planning on buying the one i wanted. yeah. thanks for the help. 
I like your solution. Good for you.
thank you!