The book begins by establishing foundational concepts like creation myths and hero narratives, then examines these across different cultures, dedicating chapters to exploring the impact of geography, social structures, and historical events on mythological narratives. It emphasizes that myths, while seemingly unique, often address similar human concerns shaped by specific cultural conditions. By presenting factual information alongside comparative analyses, ""Mythology Facts"" provides a framework for understanding the diverse world of mythology and its lasting impact on art, literature, and popular culture.