Joseph Campbell's The Mythic Image is a visual and thematic exploration of world mythology from major civilizations across five millennia, focusing on the relationship between dreams and myths. It compares Eastern and Western interpretations of dreams and life, using illustrations to show how universal mythical themes, such as the monomyth, or hero's journey, are reflected in ancient art and narratives. The book not only outlines world mythologies but also examines the profound connection between the unconscious (dreams) and the mythological stories created by humans. Using nearly 450 illustrations from various civilizations to support his analysis, the book is a comprehensive visual study. Campbell compares interpretations of mythology from Eastern and Western traditions, highlighting the differences and similarities in how they understand the world and dreams. The book advocates for the concept of the monomyth, or hero's journey—a universal narrative structure found in myths and folktales worldwide.