'This fascinating book is, I believe intentionally, more provocative than merely persuasive, more skeptical than most among us are. It looks at the history of international negotiation, both explicit and by maneuver, in the presence of nuclear weapons and concludes that disparities in nuclear armaments - including zero on one side - make much less difference than they are given credit for. If the argument doesn't persuade you, the forty case studies of nuclear weapons in crisis bargaining (eleven involving the United States) will make you think it over.' Thomas C. Schelling, Winner of the 2005 Nobel Prize in Economic Sciences