Tending to one's own trade and production and letting foreign exchanges issues take their course was once a credible way to conduct business.  No longer! As How the Foreign Exchange Market Works clearly demonstrates, the growth of international business and the spread of mulinational corporations have made the dynamic foreign exhange market a major concern for business in the 1990's and beyond.  And, with the growing interdependence of the world financial markets, investors naive to the global currency markets will see their fortunes dwindle.