In Transboundary Water Cooperation in Europe, Gotz Reichert analyzes the multidimensional regime for the protection and management of European transboundary freshwater resources that is composed of international water law, the water law of the European Union, and domestic water legislation. Accordingly, qualitative and quantitative aspects regarding surface waters and groundwater are to be managed in an integrated manner to achieve "good water status" of rivers, lakes and aquifers. To this end, "international river basin management plans" provided for by the EU Water Framework...