On War
- Full text of Clausewitz's major work, provided by Bibliomania.
- http://www.bibliomania.com/2/1/61/108/frameset.html

Karl von Clausewitz
- Brief biography with guide to further reading.
- http://www.infoplease.com/ce6/people/A0812463.html

Clausewitz's Theory: On War and Its Application Today
- Article by USAF Colonel Larry New.
- http://www.airpower.maxwell.af.mil/airchronicles/apj/apj96/fall96/new-lar.html

Wikipedia: Karl von Clausewitz
- Article that discusses Clausewitz theories and life.
- http://en.wikipedia.org/wiki/Clausewitz

Quotes by Karl von Clausewitz
- Collection of Clausewitz quotations.
- http://www.military-quotes.com/Clausewitz.htm

Summary of Clausewitz
- Some of Clausewitz's ideas that might be applied to modern business strategy.
- http://www.belisarius.com/modern_business_strategy/boyd/patterns/clausewitz_1.htm

The Clausewitz Homepage
- Expansive collection of articles, papers and other information concerning this extremely influential and respected, yet controversial Prussian military strategist. Also includes the complete online versions of many of his works such as "On War"
- http://www.clausewitz.com/CWZHOME/CWZBASE.htm