The book "Bruce M. Russett: Pioneer in the Scientific and Normative Study of War, Peace, and Policy" offers a comprehensive analysis of the scientific contributions of Bruce M. Russett, one of the leading figures in the field of international relations and foreign policy. It highlights his significant studies and their impact on the understanding of theory and methodology in this discipline. Russett has significantly contributed to clarifying and advancing peace research through his innovative approaches to methodology, data collection, and the application of economic principles to the analysis of international relations. The work addresses central themes such as power and conflict, cooperation, integration, democratic peace, and the interactions between domestic and international politics. It is a valuable resource for students of international relations who wish to deepen their knowledge of the theoretical and methodological foundations of the field.