The New Alchemists by David Boyle

From Resurgence Magazine. The local currency revolution means new kinds of money which are kinder to the planet.
http://www.gn.apc.org/resurgence/issues/boyle192.htm

Community Currencies in Asia, Africa and Latin America

Information about community currency projects in the majority-world, and resources for starting your own local currency system
http://www.appropriate-economics.org

Transaction Net

Contains information about alternative currency, local currency systems, and LETS.
http://www.transaction.net/

Complementary Currency Resource Center

Resources for LETS and other complementary currency systems.
http://www.complementarycurrency.org/

Towards an understanding of the Global Market System

Back to basics. Some elementary definitions of economics.
http://theoryandscience.icaap.org/content/vol001.001/03rolf.html