The book "Verifying Treaty Compliance" offers a comprehensive analysis of the existing systems for verifying compliance with international treaties. It highlights the necessity of binding commitments from member states and the role of international authorities in monitoring these commitments. Through an interdisciplinary approach, various expert opinions and analyses are presented, addressing both the challenges and opportunities for improving the existing verification systems. The work is aimed at professionals and decision-makers who are dealing with the risks of the proliferation of sensitive technologies and the impacts of human activities on the climate. It provides valuable guidelines and recommendations for addressing new challenges in this important area.