This book examines the problems of modern society and the individual in it. Everyone will be able to find relationships between themselves or their surroundings and the events presented in the work. The author tried to convey the psychology of the character’s behavior and life decisions through the hero’s personal diary. However, the character is also looked at from the outside. The protagonist's friend constantly informs the reader about the external reflection of a person's thoughts and feelings. It is the combination of narration and description of two people that helps answer the questions: “What really happened?”, “Why did this happen?” and “Could this have been avoided?”