French novelist and playwright, perhaps best known for his 120 Days of Sodom. Born into nobility, an arranged marriage against his will led to numerous affairs. In 1772 his mother-in-law arranged for his imprisonment (1772-1790). He was freed from the Bastille during the revolution, but his plays and novels were considered dangerous. In 1864 he was judged insane and finished his life in an asylum (where he produced, literally, many of his plays). ALS in French signed “Sade,” one page, 7 x 9, . While sick in bed, de Sade writes a letter to an associate. In full, “It’s been six weeks, Sir, since your son announced that he has some money, that he says is my money, but he takes it upon himself to delay sending it. I ask you the reason for this loathsome business. I’m asking you for money, because I’m absolutely dying from want, because I’m sick in my bed, sick, with no resources other than public charity.” Reverse bears an integral address panel, addressed in deSade’s hand. Expected folds, some scattered mild toning and wrinkling, light show through from address and some minor paper loss to edge, otherwise fine condition. COA John Reznikoff/PSA/DNA and R&R COA.