Karl Marx
- Contains a collection of articles, a power point presentation and a link to an analysis of "The Communist Manifesto".
- http://www.bolender.com/Sociological%20Theory/Marx,%20Karl/marx,_karl.htm

Dead Sociologists Index - Marx
- Biographical introduction with articles about his work and ideas.
- http://www2.pfeiffer.edu/~lridener/DSS/INDEX.HTML#marx

IGCSE Sociology - Karl Marx
- Brief biography and photograph for the man known as the father of the communist revolution.
- http://greengates.edu.mx/s_intranet/sociology/marx.htm

Fact Monster - Karl Marx
- Short biography for the founder of modern communism. Includes links to related articles.
- http://www.factmonster.com/biography/var/karlmarx.html

Wikipedia - Karl Marx
- Encyclopedia article about the Prussian philosopher, political economist, and revolutionary.
- http://en.wikipedia.org/wiki/Karl_Marx

The History Guide - Karl Marx, 1818-1883
- Biography and images of the philosopher, social scientist, historian and revolutionary.
- http://www.historyguide.org/intellect/marx.html