This book has become an essential reference for me. I turn to it to understand the messages in dreams and, when necessary, work through them in order to change the course of my life for the better, because dreams show the development of future life scenarios or reflect the causal chain of events that have already occurred. A dream unfolds like a film, and when viewed from the outside, everything becomes clear. The book is written in a very clear yet concise manner, and contains everything necessary for exploring out-of-body experiences in dreams.