Free MS Office Training Manuals
Free MS Office Training Manuals – Mouse Training Company
Quote from their website:
We have made all our MS Office training manuals available to download for free. The files are in PDF format that will allow you Save, Print or Email to yourself.
If you are not a Mouse Training client and would like to make use of the manuals, we kindly ask that you provide a HTML link back to our site from your company website. Please use the following information for the link. The manuals are copyright protected under Wiki Commons License. This agreement will allow you to download, edit, distribute and store the manuals without limit. Please contact us for further information.
Going down the IT rabbit hole 
If you like these manuals, we have nearly twice as many manuals available to download, and a far wider variety of material for 2010.
Here’s our link > http://www.microsofttraining.net/microsoft-training-manuals.php
We’ll also be adding more downloads, such as VBA training and PivotTables, in the very near future.