Cimbala and Scouras examine the issues related to the control of nuclear weapons in the early 21st century. These issues are both technical and policy oriented; science and values are commingled. This means that arguments about nuclear strategy, arms control, and proliferation are apt to be contentious and confusing. The authors seek to provide readers with a fuller, more accurate understanding of the issues involved.

They begin by analyzing the crazy mathematics of nuclear arms races and arms control that preoccupied analysts and policymakers during the Cold War. After examining...