Choose from more than 100 million new & used books, used textbooks, and rare, out-of-print books from over 8,000 independent book stores around the world.

The most complete library of Marxism with content in over 40 languages and the works of over 400 authors readily accesible by archive, sujbect, or history.

The History Guide has been created for the high school and undergraduate student who is either taking classes in history, or who intends to major in history in college. The purpose of The History Guide is to better prepare yourself for your history classes and to make your time in class more enjoyable and proficient.

Aids to the study of philosophy, including study guide, dictionary, timeline, discussion of major philosophers, and links to e-texts.

Economics for thought. Library of economics books and articles, encyclopedia, blog, podcasts, and educational resources. Topics include markets, microeconomics, macroeconomics, free trade, economic history, biographies, and political economy. EconLog, with Bryan Caplan, Arnold Kling, David Henderson, and EconTalk, with Russell Roberts. Adam Smith, David Ricardo, Bastiat, Hayek, Mises, and more. Advanced book search tools.

Lucidcafé Interactive Café. Serving Coffee, Art, History and Literature Lovers on the World-Wide-Web since 1995