A very light introduction to managing data in Excel with P.Pivot and P.Query, the information is clear and a stepwise introduction to managing these Excel add-ins.
I miss some real life example usage, some troubleshooting when one tries to establish relations within tables and it does not work, some more detailed information about DAX and P.Pivot, ..... , and it keeps surprising me the "generous" waste of paper with margins and pages half empty ...
In my opinion, too expensive for what you get.