Book excerpt: Legal Control of Water Resources highlights the cutting edge issues of water law, while providing a comprehensive survey of the field. The book has been thoroughly updated major water marketing developments. There is extended coverage of ongoing efforts to settle Indian water rights claims. Finally, the new edition will include revised introductory materials on topics such as climate change and desalination developments. to reflect major new court decisions and legislation. The Fourth Edition deals with cutting-edge issues such as interstate water disputes on the Great Lakes, the Rio Grande, and in the Southeastern United States. New material has been added on water and urban growth management, environment/property rights conflicts, and