"Robert McElroy, in this excellent book ... proposes to show the role morality plays in United States foreign policy... [He] combines realist and internationalist theory by forming his own understanding of the value and role of morality in international relations."--Jan Goldman, The Friday Review of Defense Literature "These case studies are at once persuasive and provocative... [McElroy's] book ought to be of great interest to anyone concerned with the morality of foreign affairs."--William P. George, Christian Century