This work investigates how the concepts of race and ethnicity have been constructed, contested, and transformed throughout the history of Latin America from the colonial era to the present day. Vincent C. Peloso, a scholar of Latin American history, utilizes a chronological framework to analyze the shifting power dynamics between diverse ethnic groups and the state. By examining primary historical shifts, the author argues that ethno-racial hegemony has been a central, evolving force in the formation of national identities across the region.

Scholars and students of Latin American history frequently cite this text as a useful, structured overview of complex social hierarchies. The prose is noted for its academic clarity, making it a standard resource for understanding the long-term evolution of racial politics in the region.