The book made huge theoretical advances. He was the first to prove that the government, and only the government, can destroy money on a mass scale, and he showed exactly how they go about this dirty deed. But just as importantly, it is beautifully written. He tells a thrilling story because he loves the subject so much.The passion that Murray feels for the topic comes through in the prose and transfers to the reader. Readers become excited about the subject, and tell others. Students tell professors. Some, like the great Ron Paul of Texas, have even run for political office after having read it.
Rothbard shows precisely how banks create money out of thin air and how the central bank, backed by government power, allows them to get away with it. He shows how exchange rates and interest rates would work in a true free market. When it comes to describing the end of the gold standard, he is not content to describe the big trends. He names names and ferrets out all the interest groups involved.
Since Rothbard's death, scholars have worked to assess his legacy, and many of them agree that this little book is one of his most important. Though it has sometimes been inauspiciously packaged and is surprisingly short, its argument took huge strides toward explaining that it is impossible to understand public affairs in our time without understanding money and its destruction.