The library has an extensive collection of ebooks on a variety of topics. To find what is available, enter your subject in the library catalog followed by "ebooks." For example: "supply chain management" ebooks. Putting quotes around your topic area means the catalog will search on the phrase ("supply chain management") rather than each word separately.
Almost all of the library's ebooks are multi-user. This means that your whole class could access the book simultaneously and for free!
MIT offers over 100 open courses covering political science topics. Includes re-usable lecture videos, problem sets and exams. Especially excellent in international relations and comparative politics with an orientation toward issues of public policy both domestic and international.
The POWERMUTT (Politically-Oriented, Web-Enhanced Research Methods for Undergraduates - Topics and Tools) Project is a Web site that can serve as a basic on-line textbook for teaching research methods in political science and cognate disciplines.