The Canon of Changes. The Yin-Yang Mirror

The book is written in a rather unconventional format of a story about the "I Ching". It turned out this way due to the author's desire to convey practical information on how to use the Book of Changes, without unnecessary philosophy, "water", or mystification. After all, the very concept of the Canon of Changes was conceived for quite practical purposes, which means I will not deviate much from the original intention of the creator of the Canon.