"Double" is a fascinating psychological drama by the famous Ukrainian writer Ivan Franko. In this work, the author examines the theme of a person's internal struggle with his dual nature. The main character of the novel, who has two opposite sides of his personality, is faced with important choices that will determine his future. Due to the complexity of the choice and the contradiction of opposing aspirations, a dramatic conflict takes place that reveals the deep philosophical and moral aspects of human nature. "Double" is an interesting story that will make the reader think about his own character and the importance of conscious choice in life.