About the book: 2018 / The main character, Ilya, arrived in his hometown many years later, without telling anyone about it. But right on the same day he receives a letter from Kostya, a friend with whom they have been since birth. But, unfortunately, right before leaving, they quarreled and did not communicate all this time. In the letter, Kostya invited him to his birthday, which by chance was tomorrow. Ilya accepted the invitations. But he still doesn’t understand what happened to Kostya during all this time…