Search Franklin: Catalog (change the dropdown to Subjects) for terms like: Endowments | Nonprofit organizations | Charitable Uses | Nonprofit associations | Nonprofit corporations | Non-governmental organizations.
Below are links to some of the e-books available to the UPenn community on the subject of Nonprofits.
Effective Non-Profit Management by 
The Nonprofit Almanac 2012 by You can also access the UPenn subscription to the Stanford Social Innovation Review.
