They strongly believe that dreams convey messages or warnings that pertain to one's situations in real life. They seek to understand these messages or warnings by reading books that explain the significance of almost everything in their dreams---objects, persons, places, events, etc., which are all interpreted in discussed in such books. These dream interpretation books are usually in a dictionary-like format that alphabetically list objects, persons, places, abstract notions, etc. with their corresponding significance in real life. In addition to giving meaning to dreams, these books guide people on how to recall their dreams systematically for the purpose of being able to analyze them later. They also teach readers how to unleash the power of dreams in enhancing certain aspects of their mental capabilities.