"Shadow" is an exciting thriller from a Ukrainian writer that takes the reader to the border of reality and fantasy. In this book you will find sheer tension, incredible twists and mysterious characters that will keep you on your toes until the last page. The author skilfully understands the psychology of the characters and creates an atmosphere of mystery and mystery that captivates from the first lines. "Shadow" is not only a book about the investigation of crimes, but also about the mental development of the characters, their internal struggle and the desire to find a way out of difficult life situations. This story will enchant you with its depth and psychological truthfulness, which makes it more than just a book - it is a journey into the universe of human feelings and actions, which will leave a mark on your soul for a long time. Without hesitation, we can say that "The Shadow" is a book that will leave you on the edge of reality and fantasy, instilling in you fear and impressions that will not be forgotten for many years after reading.