Norman Lewis's "An Empire of the East" investigates the complex and often contradictory legacy of the Austro-Hungarian Empire's influence on the Balkans. Drawing on extensive historical research and personal observation, Lewis examines the cultural, political, and social structures that shaped the region during and after imperial rule. The book presents a nuanced argument about the enduring impact of this historical period on contemporary Balkan identities and inter-ethnic relations.

Norman Lewis's work is recognized for its insightful historical analysis and evocative prose, offering a deep dive into the complexities of the Balkans. Critics often praise his ability to weave together historical fact with personal reflection, providing a unique perspective on the region's past and present. The book is considered a valuable resource for understanding the historical underpinnings of contemporary Balkan dynamics.