Linking or Mirroring workbook
 

I would like to copy or create a workbook B to mirror workbook A. The
changes made to workbook A (like hiding columns and rows, updating cells,
etc) should be reflected on workbook B; however, there are a number of cells
in workbook B which I want to hold constant or add other values to.

If you can help, that would be great! Thanks in advance!

mike.