Barry Buzan is a Senior Fellow at LSE IDEAS, Emeritus Professor in the London School of Economics Department of International Relations and a Fellow of the British Academy. His books include International Systems in World History: Remaking the Study of International Relations (2000, with Richard Little); Regions and Powers: The Structure of International Security (2003, with Ole Waever); From International to World Society? English School Theory and the Social Structure of Globalisation (Cambridge University Press, 2004); Does China Matter? (2004, coedited with Rosemary Foot); The United State...