"The Psychology of Totalitarianism" by Mattias Desmet (PhD) explores how fear, isolation, and mass psychology contribute to authoritarianism. The book examines "mass formation," a phenomenon where anxiety and social conditions drive populations toward conformity and obedience. Desmet analyzes historical and contemporary cases, illustrating how these dynamics take hold in societies. A compelling look at the psychological mechanisms behind totalitarian systems and how collective behavior influences political and social structures over time.