This is an enormously helpful introduction to the conduct of capitalist economic policy. It walks the difficult line between the clarity of its presentation and the complexity of its subject with precision. As someone pretty well-informed on most of the topics (as part of my work), I nonetheless often turn to it to help clarify certain technical points without having to wade through a lot of formulae. He does include some very basic formal models, but even if these are not your comfort zone, the book is still worthwhile. If you are moderately comfortable with economic terminology, and want to understand the basics of subjects like central bank operations, exchange rate regimes, or social choice theory, then you would be hard-pressed to find a better way in to the concepts. The book takes a decidedly liberal view of the world (you will not find any help understanding radical polical economy here, unfortunately), but if you want to get a feel for how most wealthy nations operate their economic policy today (at least in "normal" times), this is excellent. The only major problem is the price. Too high.