Author: John Walkenbach

The complete guide to Excel 2016, from Mr. Spreadsheet himself Whether you are just starting out or an Excel novice, the Excel 2016 Bible is your c...

Excel at Excel with the help of this bestselling spreadsheet guide John Walkenbach's name is synonymous with excellence in computer books that deci...

Kenntnisse in VBA-Programmierung sind wichtig, um noch mehr aus Excel herauszuholen. Die Excel-Experten Michael Alexander und Dick Kusleika erkläre...

Get the most out of Excel 2013 with this exceptional advice from Mr. Spreadsheet himself! Excel 2013 is excellent, but there's lots to learn to tru...

Maximize the power of Excel 2013 formulas with this must-have Excel reference John Walkenbach, known as "Mr. Spreadsheet," is a master at decipheri...