International audiencePhilosophers in the bedroom ? Philosophical contributions of libertine novels in the struggle for Enlightenment For a long time considered as minor productions, the libertine novels of the 18th century have retained the attention of researchers for only some decades. However this literary rehabilitation is not accompanied by a reassessment of their philosophical contribution. By enhancing the value of the free use of all pleasures, they contributed greatly to the ruin of the moral precepts of Christianity and even of some bases of religion. The broad place granted to female characters, leded authors to focus on the status of womens and to develop feminist ideas, far exceeding those of the most prominent enlightenment p...