This work investigates the fundamental causes of starvation and famine by shifting the analytical focus from aggregate food supply to the concept of individual and group entitlements. Amartya Sen, a Nobel laureate in Economics, utilizes a rigorous interdisciplinary framework to challenge traditional Malthusian perspectives on food availability. By examining historical data and economic structures, he argues that starvation is often a result of failures in the exchange and ownership systems rather than a simple lack of food production.

Experts and economists widely regard this book as a foundational text that redefined the study of famine and poverty. Readers frequently note the academic density of the prose, which requires a strong background in economic theory to fully grasp the nuances of the entitlement analysis.