In this volume, Rhinelander and Scheinman examine the history of the Nuclear Non-Proliferation Treaty, its effectiveness in controlling weapons proliferation, and what a possible extension of the treaty will mean for the U.S. and the rest of the world. The book also includes essays on the language of the treaty and how well the nuclear superpowers have complied with it as well as look at what effect the NPT has had on nuclear testing. Copublished with the Lawyers Alliance for World Security.