Les Liaisons dangereuses

Dangerous Liaisons
Illustration from 1796 edition
AuthorPierre Choderlos de Laclos
Original titleLes Liaisons dangereuses
TranslatorP. W. K. Stone
IllustratorJean-Honoré Fragonard
LanguageFrench
GenreEpistolary novel, libertine novel
PublisherDurand Neveu
Publication date
March 23, 1782
Publication placeFrance
Media typePrint (Paperback)
Pages400
OCLC52565525

Les Liaisons dangereuses (French: [le ljɛzɔ̃ dɑ̃ʒ(ə)ʁøz]; English: Dangerous Liaisons) is a French epistolary novel by Pierre Choderlos de Laclos, first published in four volumes by Durand Neveu from March 23, 1782.

It is the story of the Marquise de Merteuil and the Vicomte de Valmont, two amoral lovers-turned-rivals who amuse themselves by ruining others and who ultimately destroy each other.

It has been seen as depicting the corruption and depravity of the French nobility shortly before the French Revolution, and thereby attacking the Ancien Régime despite having been written nearly a decade prior to those events. The author aspired to "write a work which departed from the ordinary, which made a noise, and which would remain on earth after his death".

As an epistolary novel, the book is composed of letters written by the various characters to each other. In particular, the letters between Valmont and the Marquise make up the majority of the plot, along with those of Cécile de Volanges and Madame de Tourvel.

It has been adapted multiple times, including the successful 1985 play and subsequent award-winning 1988 film adaptation.