All links below are to the Amazon US store. Note that this page does use affiliate links.
M.L. Humphrey: Amazon US Author Page
Individual titles available in ebook and paperback. Excel Essentials only available in paperback on Amazon. (In ebook on Nook, Kobo, and Apple as well as direct through Payhip.)
Mail Merge Essentials
Budgeting for Beginners
Excel Essentials Quiz Books
Easy Excel Essentials
Easy Word Essentials
Note: Some of the links on this page are affiliate links.