This work investigates how the expansion of cocoa production in rural Western Nigeria fundamentally altered local social structures, land tenure systems, and economic customs. Sara Berry, an established scholar in African economic history, utilizes extensive fieldwork and archival research to demonstrate that economic change was not merely a top-down imposition but a complex negotiation between traditional social norms and new market incentives. The book argues that the integration of cocoa into the agrarian economy necessitated a redefinition of property rights and labor relations, which in turn reshaped the socio-economic landscape of the region.

Scholars frequently cite this text as a foundational study for understanding the complexities of agrarian change in post-colonial Africa. Readers often note the academic density of the prose, which provides a rigorous examination of the socio-economic mechanisms driving rural development.