The first edition of this book was published in 1994, as the future of monetary unification in Europe was very much in doubt. With Economic and Monetary Union now in place, it is appropriate to bring the scholarship on the topic up to date for the students of international political economics. To this effect, essayists Jeffry Frieden, Geoffrey Garrett, Lisa L. Martin, Benjamin J. Cohen revised four of the original chapters to reflect new conditions. Editors, Barry Eichengreen and Frieden completely rewrote the introductory essay. Three new chapters by Matthew Gabel, Charles Engel, and Paul De Grauwe et al cover public support for EMU, local currency pricing, and whether Europe is now better off? The updated volume's purpose remains that of bringing the latest in scholarship in Economics and Political Science to bear on the European monetary integration