This book is the collection of papers that came out of an interdisciplinary symposium held in the spring of 1991 in the Republic of San Marino. The conference "Effects of War on Society" was planned as the first in a series aimed ultimately at placing in perspective the sociocultural variables that make outbreaks of war probable, and delineating for researchers and policy makers alike some important steps that can be taken to control these variables. This is Volume 1 of a series entitled "Studies on the Nature of War", which the University of Rochester Press has been publishing from Volume 2 (War and Ethnicity: Global Connections and Local Violence (1997)). after much demand, we are now distributing this book on behalf of the conference organizers, The Center for Interdisciplinary Research on Social Stress, in San Marino.