"The Lady of the Camellias" (original title: "La Dame aux Camélias") is a novel written by French author Alexandre Dumas fils, first published in 1848. The work is widely recognized as a classic of romantic literature and is inspired by the life of a Parisian courtesan named Marie Duplessis.

The story revolves around Marguerite Gautier, a beautiful and famous courtesan living in Paris, who finds herself torn between love and the commitments of her luxurious life. Marguerite begins a passionate romance with Armand Duval, a young man from the middle class, who falls in love with her despite her reputation. Their relationship is intense but also marked by social and emotional challenges, particularly due to Marguerite's past and the expectations of society.

As the story progresses, Marguerite faces dilemmas that reflect themes of true love, sacrifice, and the struggle against the morality imposed by society. The narrative is imbued with a deep analysis of human emotions and the complexities of romantic relationships.

The book is notable not only for its engaging plot but also for the sensitivity with which Dumas fils addresses issues of social class, love, and redemption. "The Lady of the Camellias" explores the nuances of love and loss and continues to resonate with contemporary readers, having been adapted numerous times for theater, film, and opera, including the famous opera "La Traviata" by Giuseppe Verdi.