This volume brings together historians of imperialism and race, travel and modernity, Islam and India, the Pacific and the Atlantic to show how a ‘transnational’ approach to history offers fresh insights into the past. Transnational history is a form of scholarship that has been revolutionising our understanding of history in the last decade. With a focus on interconnectedness across national borders of ideas, events, technologies and individual lives, it moves beyond the national frames of analysis that so often blinker and restrict our understanding of the past.