Hey Akis,
I purchased the Manhatten series from Amazon as well. Additionally, I purchased the Manhatten Math for GMAT Supplemental guide. Not to mention the OG 12th ed, Quant/Verbal books.
My test is in mid-September and I've started studying now. Since it's been YEARS that I've seen any math, I'm starting from scratch, namely the Manhatten Math for GMAT. From what I've seen so far, they clearly explain the concepts and provide drill sets at the end of each chapter to practice for both comprehension and speed.
If you haven't done so already, I suggest you purchase the Manhatten books now.
Best of luck,
Daniel
Fool of a GMAT student....
Stacey,Stacey Koprince wrote:lol
Then I'll come back nice and rested and I'll be able to give you better advice!
have a well deserved vacation! Have as much rest as you can and thousand thanks for all you support.

















