Pivot Table Data Crunching: Microsoft Excel 2010 (MrExcel Library)
Excel 2010 Formulas (Mr. Spreadsheet′s Bookshelf)
Excel 2010 Bible
Beginning Pivot Tables In Excel 2007 (Expert's Voice): From Novice to Professional
Excel 2013 Power Programming with VBA (Mr. Spreadsheet′s Bookshelf)
Excel 2007 Power Programming with VBA (Mr. Spreadsheet's Bookshelf Book 2)
Excel Dashboards and Reports, 2nd Edition (Mr. Spreadsheet′s Bookshelf)
John Walkenbach's Favorite Excel 2007 Tips and Tricks (Mr. Spreadsheet′s Bookshelf)