Dear Sir or Madam,
I would like to obtain the excel tracker for the 12th edition Official Guide for GMAT Review. My friend who referred me to your study materials showed me the tracker he used for the 11th edition that matches up with the book and classifies each questions so you can run various filters and track which subjects/topics you are doing well and those subjects/topics that you are not.
I've recently ordered the book (yet to arrive); does it come as a resource with the book? Perhaps available for purchase?
Best Regards,
JS