Robert Bruce has been researching and practicing psychics for more than 30 years. He is the author of the best-selling books “Astral Dynamics” and “Working with the Energy Body” .. This book was conceived by Bruce as "the most complete and vital practical tool" to protect against negative forces ("negs"), which are not part of our own consciousness, but are tangible real. They are called in different ways - evil spirits, demons, astral impurity, poltergeists, ghosts - but their essence is the same: a negative impact on a person's life, his mental and even physical health. The author gives practical advice, recommendations and easy-to-use techniques to help overcome this influence and reliably protect yourself. Special attention is paid to the most vulnerable people - our children . Robert Bruce helps parents identify the causes of “strange” behavior in children and diseases caused by the influence of invisible malevolent forces on their psyche.