The book is a survey of the history of social psychology, examining the evolution of the field from its origins to the present day. It discusses key concepts, debates, and trends in the field, including the importance of replicability, the replication crisis in social psychology, the influence of social and cultural context on social psychology, and recent advances in evolutionary social psychology. The text also provides an overview of some of the major theories and models used in social psychology, such as attribution theory, cognitive dissonance theory, the elaboration likelihood model, the motivated tactician model, and the big five model of personality.