This work investigates the political instability and administrative breakdown in the province of Brittany during the final decades of the French Ancien Regime. John W. M. Rothney, a scholar of French history, utilizes primary source documentation and administrative records to analyze the friction between the provincial estates and the centralizing monarchy. The book argues that the Brittany Affair served as a critical microcosm for the systemic failures that eventually precipitated the French Revolution. By examining the specific legal and social conflicts within the region, the author illustrates the limitations of royal authority in the face of entrenched local interests.

Historians frequently cite this text as a focused case study for understanding the regional tensions that undermined the French monarchy. The prose is noted for its academic rigor and its utility in specialized courses regarding the origins of the French Revolution.