Bartelson offers a sophisticated and compelling analysis of the relationship between the way we think about concepts and their deployment in practice. He shows how the symbolic form of sovereignty morphed into a foundational one, with profound consequences for the theory and practice of international relations. It is stunning proof not only about how ideas matter but how ideas about ... Read moreideas matter. Ned Lebow, Professor of International Political Theory, King's College London, UK. `Sovereignty no longer finds its ultimate justification in the provision of domestic peace and order, but rather in the promise of international peace and order.' Jens Bartelson, our ablest theorist of sovereignty, sets up this this striking, entirely novel claim in a hundred compelling pages. If he is right, then many hundreds of pages of recent scholarship, including some of mine, belong to history. Nicholas Onuf, Florida International University, USA. A challenging and conceptually sophisticated little book taking off from the author's previous work on sovereignty but venturing also into not yet charted territory for most IR specialist, such as critical geography, the philosophy of symbolic forms, and modern systems theory. Incisive and stimulating it provides much food for thought for international relations scholars and all those who attempt to think outside the box about problems of global order. Fritz Kratochwil, CEU Budapest. Show Less