Anybody concerned about the maintenance of peace in our world, and in prospects of reaching agreements on arms control and disarmament, is bound to be interested in one of the key pre-conditions for related international treaties: the verification of compliance with such treaties. This book presents an up-to-date exposition of the latest developments in science and practice of international verification. It contains an account of the experience with new practical results of scientific research, devoted to solving verification problems in areas where agreements have not yet been concluded. The authors are scientists and practitioners from governments and research institutes in East and West. This book is required reading for anybody interested in the field: especially for decision-makers, government and military experts, natural scientists, technologists, those working in political and historical science. Among the topics covered are: INF Treaty, nuclear test ban, control of mobile missiles, and fissile material, demilitarization of space, stability and reductions of conventional forces, ban on chemical weapons. From the Reviews: " is packed with information and analysis which is vital for arms-control students, negotiators and other practitioners. The strength of the book lies in the science and technology contributions, but there are comprehensive political analyses also which have been written for longevity and are unlikely to become dated too quickly."