"Kushtarnyk" is a humorous novel by the French writer Jules Renard, in which the author in his unsurpassed style tells the story of Joashka, a knife-wielding prodigal who, under the guise of various tasks for his guest, steals food along the way. His theft system undergoes a new case - everything is indicated with precision in detail and with wit. "Kushtarnyk" is not only a sharp satirical mockery of everyday common sense and hypocrisy, but also a fine example of Jules Renard's literary skill.