Essential for anybody who wants to use UIA data, as it is the deepest and clearest reference, introducing the organisation and its publications. At the same time, the book is an interesting read for anyone dealing with the international system ... In the different chapters, the authors show great knowledge of the subject they are handling, providing a series of well-known essential references along with more refined publications that are less known, but valuable indeed. It is surely a book that deserves a wide outreach. * Global Policy * International Organizations and Global Civil Society is a welcome addition to the growing literature on the history of international organizations. Well-written, deeply researched and insightful, it demonstrates the significance of the Union of International Associations to international historians, international relations scholars and information studies specialists. * Daniel Gorman, Professor of History, University of Waterloo, Canada * This volume sheds new light on the history of international cooperation in the 20th century. Breaking out of the mould of narrow institutional histories, the authors bring the UIA to life as a crucial element of the infrastructure of Brussels-centred internationalism, and one which provided the scaffolding for many international ventures. * Jessica Reinisch, Reader in Modern European History, Birkbeck, University of London, UK *