Monsieur Rodolphe, un ange gardien mystérieux. Il sait se battre comme pas deux et est plus fort que le Maître d'École, au grand dam de la Chouette. Lors de ses recherches dans Paris, pour retrouver l'enfant de Mme Georges, disparu depuis 15 ans, il rencontre devant la maison de Bras-Rouge la jeune Fleur-de-Marie et le Chourineur, tous deux âmes en perdition mais pas encore perdues. Dans Paris rôdent également deux mystérieux Anglais qui cherchent Monsieur Rodolphe. Cette histoire pleine d'argot est un des plus gros succès littéraires en France. Publiée dans le Journal des Débats, même les illettrés n'en rataient pas un épisode.

The Mysteries of Paris (French: Les Mystères de Paris) is a novel by Eugène Sue which was published serially in Journal des débats from June 19, 1842 until October 15, 1843. Les Mystères de Paris singlehandedly increased the circulation of Journal des débats. There has been lots of talk on the origins of the French novel of the 19th century: Stendhal, Balzac, Dumas, Gautier, Sand or Hugo. One often forgets Eugène Sue. Still, The Mysteries of Paris occupies a unique space in the birth of this...

The Gold Sickle; or, Hena the Virgin of the Isle of Sen. A Tale of Druid Gaul is the first part of Eugène Sue's The Mysteries of the People; or, History of a Proletarian Family Across the Ages, in which he intended to produce a comprehensive "universal history," dating from the beginning of the present era down to his own days. Sue's own socialist leanings made this history that of the "successive struggles of the successively ruled with the successively ruling classes". In the first volume we meet the Gallic chief Joel, whose descendants will typify the oppressed throughout the suite of novels...

Rodolphe, who is really the Grand Duke of Gerolstein but is disguised as a Parisian worker. He can speak in argot, is extremely strong and a good fighter. However he shows great compassion for the lower classes, good judgment, and has a brilliant mind. He is at ease in all layers of society and so is able to understand their problems, and how the different social classes are linked. Summary by Michele Eaton

Rodolphe is the Grand Duke of Gerolstein, a fictional kingdom of Germany, but disguises himself as a Parisian worker. He can speak in the secret language of criminals, is extremely strong and a good fighter. However, he shows great compassion for the lower classes, good judgment, and has a brilliant mind. In the story, he moves through different layers of society, and understands their problems and how they are all linked.