proceeds essentially comic satire manners . The purpose of this "library for fun " is to distract and entertain through the creation of " social types " representative, the physiologies, very popular with the public. The most emblematic kinds were illustrated in particular by Daumier (Ratapoil, Robert Macaire) Travies (M.Mayeux), Henry Monnier (Joseph Prudhomme) Gavarni (Thomas Vireloque) . Vogue physiologies was conducive to Aubert House: February 1841 to August 1842, she published thirty-two different physiologies representing three quarters of production in this period. However, it is not always easy to disentangle the social satire of political satire. In this regard, the series of Robert Macaire is highly significant. Composed and drawn by Daumier about ideas and legends Philipon, all met in volume under the title Les Cent and Robert Macaire (1839). The large drawings are reduced and accompanied by a comic and narrative written by journalists Maurice Alhoy and Louis Huart. Emphatically presented as an avatar of Don Quixote and Gil Blas, the character of Robert Macaire, in tandem with the naive Bertrand, embodies in its facets and multiple roles a social type characterized by the term " floueur " master diddle all kinds and emblem dominated by the interest and profiteering society (Marx refer to Louis-Philippe as to " Robert Macaire on his throne"). This " high comedy " that offers the company a particularly cynical and ruthless image is reminiscent of the Human Comedy of Balzac, she would somehow pendant for caricature. In the same period, Philipon published The Floueur (1850), the first series of the Library for fun, the Anglo-French Museum (1855–1857) in collaboration with Gustave Doré, Aux proletarians (with Agénor Altaroche, 1838) and parody wandering Jew (Louis Huart, 1845), inspired by the work of Eugène Sue. Significance of caricatures Historian Paul Thureau-Dangin, said of Philipon's destructive influence on the power of the King,He knew how to group, launch and inspire those artists which he employed, to inoculate them with his gall and his audacity, furnish them with ideas and legends, brave prosecutions and condemnations, and thus this obscure man became one of the most dangerous adversaries of the new king, preventing the monarch from acquiring that prestige required to truly establish himselfIn 1835, after an attempt to assassinate Louis-Phillippe, an official declared that "there is no more direct provocation for crimes" than caricature. Following the assassination attempt, a new censorship law was implemented, aimed at suppressing