Exploring the fascinating world of dreams, this comprehensive reference examines over 250 dream-related topics, from art to history to science, including how factors such as self-healing, ESP, literature, religion, sex, cognition and memory, and medical conditions can all have an effect on dreams. Dream symbolism and interpretation is examined in historical, cultural, and psychological detail, while a dictionary -- updated with 1,000 symbols and explanations -- offers further insights. Dreaming about teeth, for instance, can indicate control issues, and dreaming of a zoo can indicate that the dreamer needs to tidy up some situation. Examining these concepts and more, this is the ultimate dreamer's companion.