This work investigates the violent transition of Central Europe following the collapse of the German, Russian, and Austrian empires, arguing that the conflicts between 1918 and 1921 constituted a singular, interconnected European war rather than isolated incidents. Jochen Böhler, a historian specializing in the history of Central and Eastern Europe, utilizes archival records and contemporary accounts to reframe the post-WWI period. He posits that the ethno-political violence of this era was a foundational process that solidified national identities and transformed Poland into a sovereign state.

Historians recognize this text as a significant contribution to understanding the overlooked continuity of violence in the immediate post-WWI era. Readers frequently note the academic rigor and the author's ability to synthesize complex geopolitical shifts into a coherent narrative of nation-building.