A well-designed authoritative web site devoted to biodefense operated by Johns Hopkins University. The site includes a comprehensive library on related subjects containing publications, testimonies, book reviews, reading lists, and online resources.
In particular, I would point out an article in the News section entitled "The Changing Face of International Security: Challenges for the New Millennium." This is a speech given earlier this year by John Steinbrunner, who is author of a Brookings publication _Principles of Global Security_, which I own and also recommend. Read it online at

http://www.brookings.edu/press/books/global_security.htm