This book investigates how non-linguistic conflicts, such as economic and territorial disputes, are projected onto language differences and codified through government policy. Louis-Jean Calvet, a noted linguist, utilizes a non-technical framework to analyze the intersection of political power and linguistic practice. He argues that language is rarely a neutral medium, but rather a site where social inequalities are reinforced and contested by those in positions of authority.

Experts recognize this work as an accessible entry point for students and general readers interested in the sociopolitical aspects of language. Readers frequently note that the prose remains clear and avoids overly dense academic jargon while maintaining a rigorous focus on the power dynamics of communication.