Exceljet

Quick, clean, and to the point

John Walkenbach

John Walkenbach is a prolific and bestselling Microsoft Excel author, with a clear and direct writing style. He has written over 50 books about Excel, including books on VBA, formulas, and the bestselling Excel Bible series. John used to also maintain the spreadsheetpage.com website, but it is no longer online.

Tuscon, Arizona