In , Biswas proposes that pursuit and production of nuclear power is sustained by this unequal global order whose persistent and daily harmful effects are experienced by some of the most vulnerable bodies around the world. Making a compelling case for nuclear abolition, she shows that the path to nuclear zero is more successfully traversed through the perspective of postcolonialism and the political economy of injustice-rather than through the prism of “security.” In the end, the nonproliferation regime maintains a hierarchy of haves and have-nots, one that reinforces inequalities that run counter to the NPT’s broader goal. Innovative, forcefully argued, and long overdue, moves beyond conventional critiques to give scholars and students of international relations new insights into how a more secure world might simultaneously be more peaceful and just.