This book draws together a rich variety of perspectives on discourse as a facet of contemporary social change, representing a number of different disciplines, theoretical positions and methods. The specific focus of the volume is on discourse as a moment of social change, which can be seen to involve objects of research which comprise versions of some or all of the following research questions: How and where did discourses (narratives) emerge and develop? How and where did they achieve hegemonic status? How and where and how extensively have they been recontextualized? How and where and to what extent have they been operationalized? The dialectical approach indicated above implies that discourse analysis includes analysis of relations between language (more broadly, semiosis) and its social 'context'.