The Principle of Feedback

The principle of "feedback" regulates the production and function of hormones in the human body and maintains the balance of norms. If even one participant in the "hormonal orchestra" plays out of tune, health problems will inevitably arise. Any action of a specific person also leads to a whole cascade of events, sometimes drastically changing the lives of those around them. Professor Drozdev, a renowned doctor and scientist, has been murdered. It is possible that the criminal could have been one of his colleagues, students, or patients, especially since the fates of many are surprisingly interconnected. The clinic has many chronic patients with various hormonal disorders. At one time, they were consulted or operated on by the professor. Perhaps the reasons for what happened need to be sought in the distant past? The combination of details, observations, and nuances helps to uncover not only the murder of Drozdev but also sheds light on the secrets of those who were involved in his life. The book is written by a practicing endocrinologist in a literary-detective form and is devoted to the issues of the influence of endocrine diseases on the physical and psychological condition of people, as well as to the eternal themes of good and evil, treachery and decency, indifference and compassion.