Hi, I need to figure out how to delete any worksheets in a workbook that are not specified by a list in the A column. I found this code that works if you can specify the worksheets you want to delete beforehand, but I can't figure out how to delete any worksheets that are not on a list. Thanks in advance for any help.

Sub KillThem()

Dim ws As Worksheet

Application.DisplayAlerts = False

For Each ws In ActiveWorkbook.Worksheets
Select Case UCase(ws.Name)
Case "EXCLUDE1", "EXCLUDE2", "EXCLUDE3"
'do nothing
Case Else
ws.Delete
End Select
Next

Application.DisplayAlerts = True

End Sub