Dream Book is an online resource for exploring dreams and the meanings people have attributed to them across psychology, neuroscience, cultures, and spiritual traditions. Its central idea is that dreams can reflect emotions, daily experiences, unfinished concerns, and personal associations, rather than having one universal explanation. The site encourages readers to consider both familiar interpretations and the circumstances of their own lives.

Dream Book offers a dream dictionary featuring common symbols and themes, including snakes, falling teeth, death, being chased, falling, and flying. Its articles discuss psychological perspectives from figures such as Freud, Jung, Ernest Hartmann, and Calvin Hall, alongside historical and cultural approaches to dream interpretation. Readers can browse symbols, learn about different ways of understanding recurring images, and use the Dream Book app. The site presents interpretation as an invitation to reflect, not a fixed set of answers: a symbol’s meaning may depend on the dream’s mood, context, and what it personally brings to mind.