She is the author of Soviet Military Aircraft (Lexington Books, 1987) and the co-editor of a book on international sanctions, How Sanctions Work: South Africa (Forthcoming St. Martin's Press/MacMillan). She is also the author of articles about security issues in scholarly journals (eg. International Organization; Security Studies; Press/Politics) and several books. Professor Crawford may be contacted at the Department of Political Science, University of Massachusetts, Amherst, Amherst, MA 01003 (413) 545-6187.