Secret History of America: Fear, Legends and Myths explores a dimension rarely addressed in conventional historical narratives: the central role of fear as a structuring force in American identity. From the earliest colonial settlements to the modern era, the book examines how collective anxieties-fear of the unknown frontier, the "other," moral collapse, invasion, and social disorder-shaped myths, legends, and symbolic narratives that often preceded formal laws. Far from being mere superstition, these stories functioned as cultural warnings, emotional maps, and mechanisms of social cohesion in a world perceived as permanently threatened.Through a historical, psychological, and cultural lens, the book demonstrates that while material conditions have changed, the emotional architecture of fear remains intact. Legends evolve, symbols shift, but the underlying logic stays anticipatory rather than reactive: danger is always assumed to be near, and safety must be actively defended. This work offers a rigorous and provocative examination of why American legends endure, how collective memory prioritizes emotional truth over factual precision, and how fear, rather than disappearing with progress, continually reinvents itself as a silent constant in the history of the United States.