"Dangerous Liaisons" is a novel written by Pierre Choderlos de Laclos in 1782. Set in pre-revolutionary France, it explores themes of manipulation, seduction, and betrayal among the French aristocracy. The story revolves around the scheming Marquise de Merteuil and the cunning Vicomte de Valmont, who engage in a game of seduction to exact revenge and assert power over others. The novel is structured as a series of letters exchanged between the characters, revealing their intricate plots and emotional conflicts. Its impact has led to various adaptations in film, theater, and opera, highlighting its enduring relevance in discussions of morality and human relationships.