Germany's imperial era (1871-1918) continues to attract both scholars and the general public alike. The American historian Roger Chickering has referred to the historiography on the Kaiserreich as an 'extraordinary body of historical scholarship', whose quality and diversity stands comparison with that of any other episode in European history. This Companion is a significant addition to this body of scholarship with the emphasis very much on the present and future. Questions of continuity remain a vital and necessary line of historical enquiry and while it may have been short-lived, the Kaiserreich remains central to modern German and European history. The volume allows 25 experts, from across the globe, to write at length about the state of research in their own specialist fields, offering original insights as well as historiographical reflections, and rounded off with extensive suggestions for further reading. The chapters are grouped into five thematic sections, chosen to reflect the full range of research being undertaken on imperial German history today and together offer a comprehensive and authoritative reference resource. Overall this collection will provide scholars and students with a lively take on this fascinating period of German history, from the nation's unification in 1871 right up until the end of World War I.