'This is an important book. It is the product of many years of collaboration, particularly among the editors. The book focuses on the relatively neglected subject of the degree of peace reached by adversaries after a violent conflict between them has ended in various ways. The authors are correct in noting the limitation of the idea that peace is simply the absence of war, or of assuming the existence of only negative peace (the absence of violence) or positive peace (presence of social justice). They offer a different, more nuanced approach, which examines the unique features of the relationship between the protagonists of peacemaking after their violent conflict has ended.'H-Diplo, Robert Jervis International Security Studies Forum