International finance covers some of the most complex but also important topics in economics. How are exchange rates determined? When if ever are ongoing trade deficits harmful? Are fixed or floating exchange rates better? What are the roots of the euro crisis and what resolution can we expect? Does China manipulate its exchange rate and if so how does that matter? We cover all of these topics and more, with an eye toward what a person really might want to know. There is no use of mathematics in this course beyond the very basic. The interesting thing about international finance is that even a lot of professional economists don’t understand it very well, unless they have specialized in the area.