Back Cover

Back Cover

Create killer formulas-Mr. Spreadsheet shows you how

Excel master John Walkenbach has shared his expertise in two previous editions of this bestseller. Now he shows you how to create financial formulas, release the power of array formulas, develop custom worksheet functions with VBA, debug formulas, and more with Excel 2007. If you already know your way around the newest Excel and want to concentrate on using formulas to extend its capabilities even further, you've come to the right place.

It's estimated that only about ten percent of Excel users really understand how to get the most out of worksheet formulas. If you're ready to join that elite group, here's your membership kit.

About the Author

John Walkenbach is a leading authority on spreadsheet software, and principal of J-Walk and Associates Inc., a one-person consulting firm based in southern Arizona. John has received a Microsoft MVP award every year since 2000. He's the author of about 50 spreadsheet books, and has written more than 300 articles and reviews for a variety of publications, including PC World, InfoWorld, PC Magazine, Windows, and PC/Computing. John also maintains a popular Web site (The Spreadsheet Page), and is the developer of several Excel utilities, including the Power Utility Pak, an award-winning addin for Excel. John graduated from the University of Missouri, and earned a Masters and PhD from the University of Montana.