Book excerpt: Introduction : The Social Life of Food -- Part I. Laying the Groundwork -- Framing Food Investigation -- The Practices of a Meal in Society -- Part II. Current Food Studies in Archaeology -- The Archaeological Study of Food Activities -- Food Economics -- Food Politics : Power and Status -- Part III. Food and Identity : The Potentials of Food Archaeology -- Food in the Construction of Group Identity -- The Creation of Personal Identity : Food, Body and Personhood -- Food Creates Society