Michel Cépède's *Économie alimentaire de globe* offers a comprehensive analysis of global food systems through an economic lens. The work examines the interplay between food production, distribution, and consumption across diverse regions, emphasizing how economic policies and market dynamics shape nutritional access and food security. Cépède integrates historical data with contemporary case studies to explore themes such as agricultural supply chains, food pricing mechanisms, and the socio-economic factors influencing dietary patterns. The text also addresses challenges like food scarcity, waste management, and the environmental impact of industrialized food production. By bridging economic theory with practical applications, the book serves as a critical resource for understanding the complexities of global food economies. Its 654-page depth reflects a meticulous examination of both macro-level trends and micro-level case studies, making it a seminal text in food economics. While rooted in academic rigor, the work remains accessible to policymakers, researchers, and practitioners seeking to address food-related challenges in an interconnected world.