This study investigates the political, social, and economic dynamics of North-Eastern England during the turbulent transition from the Wars of the Roses to the establishment of Tudor authority. A. J. Pollard utilizes extensive archival research to examine the regional power structures that defined the North, specifically focusing on the interplay between local magnates and the central government. By analyzing the Neville-Percy feud and the rise of Richard III, the author constructs a framework for understanding how regional autonomy functioned within the broader context of fifteenth-century English governance.

Historians recognize this work as a foundational regional study that provides necessary nuance to the national narrative of the Wars of the Roses. Scholars frequently cite Pollard's analysis for its detailed examination of the complex relationship between provincial power bases and the English monarchy.