The Euroquake in prospect is an economic one. By 1993 Europe will be a bigger market than the US. By 1995 there is a real prospect of a single European currency. By 2000 a unified Germany will have become the economic and industrial engine of a new European Superstate. Daniel Burstein, who analysed the significance, of the new Japanese financial empire, in "Yen!", now turns his attention to Eur…