This account of imperialism explores recent intellectual, theoretical and conceptual developments in imperial history, including interdisciplinary and post-colonial perspectives. Exploring the links between empire and domestic history, it looks at the interconnections and comparisons between empire and imperial power within wider developments in world history, covering the period from the Roman to the present American empire. The book begins by examining the nature of empire, then looks at continuity and change in the historiography of imperialism and theoretical and conceptual developments. It covers themes such as the relationship between imperialism and modernity, culture and national identity in Britain. Suitable for undergraduates taking courses in imperial and colonial history.