Pastiches et mélanges ("Pastiches and mixtures") is a collection of accounts of the Lemoine case by Marcel Proust, as recounted in the style of sundry classical French authors (namely Balzac, Flaubert, Sainte-Beuve, Henri de Régnier, Michelet, Faguet, Renan and Saint-Simon); it was released in 1919.The compilation has 277 pages. Source: Wikipedia (en)