Can anyone recommend a good book on xls query and pivots
 

I am running qry agains an AS400 dB with way to many records for xls rows and
size. Access is not an avaiable tool do to some stupid policy. I know there
are ways to get the pivotcach data returned with out all the "rows" being
returned, and have good results doing that as long as no calculations are
required or the select statment is not dynamic. Need some training or a book.
thanks