"Chéri" is a novel written by French author Colette, first published in 1920. The story revolves around the complex relationship between a young man named Chéri and an older woman, Léa, who is a former courtesan. Set in Paris, the narrative explores themes of love, aging, and the passage of time. The novel is notable for its rich, lyrical prose and deep character development. It delves into the emotional struggles of both characters as they navigate their feelings for each other and the societal changes around them. "Chéri" is often regarded as one of Colette's most significant works.