A number of economics books and other scholarly works can be found online, courtesy of Drexel University. Includes writings by Adam Smith, Thomas Robert Malthus, J.S. Mill, Karl Marx, Alfred Marshall and many others.
Covers the following resources: Mailing Lists and Newsgroups, Current Economic News, Journals and Working Papers, Guides and Lists, Multiple Topic Sites, and Specialised Topic sites. A great place to start your research in economic topics.