I think it is from 2006.
Do you have other resources for practice?. I think your book is outdated therefore you should not use it.
- Set of 8 guides is my primary source.
When it comes to the tests - I don't have any other tests and from time to time I am checking some free resources on Internet. I also have Mcgraw-Hill book but the tests there seems to be way too easy.
Just to illustrate - my Kaplan
result on the verbal part is something close to 50%, while on Mcgraw-Hill book I got only 6 mistakes from 41 questions.
There is something wrong...