L'Éducation Sentimentale" is a novel written by the French author Gustave Flaubert. First published in 1869, this work is considered one of the key texts of 19th-century French literature and is known for its exploration of romanticism, disillusionment, and the complexities of human relationships.

The novel follows the life of Frédéric Moreau, a young and idealistic man who arrives in Paris to pursue his ambitions. Through his experiences and interactions in the tumultuous political and social milieu of mid-19th century France, he becomes infatuated with a married woman, Madame Arnoux. The story explores Frédéric's romantic pursuits, his friendships, and his gradual transformation from a dreamer into a more cynical and mature individual.

Flaubert's "L'Éducation Sentimentale" is notable for its portrayal of the characters' emotional lives and the changes they undergo as they navigate the challenges of love, politics, and society. The novel is also a critical reflection on the events and ideals of the time, including the 1848 Revolution in France.

The title, "L'Éducation Sentimentale, " can be translated as "Sentimental Education, " and it reflects the central theme of the novel, which is the emotional and intellectual growth of the protagonist as he learns about life and love.