I have a workbook that has 13 identical sheets. One for each month, and one for the year end that sums all the data in the other sheets. My boss is asking me if it's possible that if someone highlights a value on one of the monthly sheets for that same cell to be highlighted in the year end sheet (and only in the year end sheet, not across all sheets). Would be nice if there could be a link on the yearly total sheet to the changed cell on the monthly sheet. Not sure on this one, so any ideas would be helpful.