A whole world has today opened up to light and colors. In the 1980s, this was dismissed in Europe as esoteric nonsense, while in Asian countries, various meditation methods from Buddhism, Hinduism, and other religions have been practiced continuously for thousands of years. However, scientific development is advancing rapidly and has undoubtedly demonstrated the positive effects of meditation on humans. The significance of light and colors for the children of light is becoming increasingly clear and important in all areas of life, whether in medicine, psychology, sports, urban design, technological developments, or scientific research. The aim of this book is to connect meditators with light as a carrier of information. The content of this book.