"Anticopernicus" is a popular science work by a Ukrainian author that explores the principles and methods of protection against the influence of psychological manipulation and manipulators in the modern world. The book details strategies and tactics that can be used to avoid psychological pressure, as well as examples of real-life situations. The author illuminates the psychological mechanisms used by manipulators, providing readers with the tools to identify and defend against these techniques. "Anticopernik" is a useful guide for those who are interested in the psychology of interpersonal relations and want to improve their communication skills.