mother, his sister Ève and his best friend, David Séchard, do nothing to lessen his high opinion of his own talents, for it is an opinion they share. Even as Part I of Illusions perdues, Les Deux poètes (The Two Poets), begins, Lucien has already written a historical novel and a sonnet sequence, whereas David is a scientist. Both, according to Balzac, are "poets" in that they creatively seek truth. Theirs is a fraternity of poetic aspiration, whether as scientist or writer, even before David marries Ève, the two young men are spiritual brothers. Lucien is introduced into the drawing-room of the leading figure of Angoulême high society, Mme de Bargeton, who rapidly becomes infatuated with him. It is not long before the pair flee to Paris where Lucien adopts his maternal patronymic of de Rubempré and hopes to make his mark as a poet. Mme de Bargeton, on the other hand, recognises her mésalliance and though remaining in Paris, severs all ties with Lucien, abandoning him to a life of destitution. In Part II, Un Grand homme de province à Paris, Lucien is contrasted with the journalist Lousteau and the high-minded writer Daniel d’Arthez. Jilted by Mme de Bargeton for the adventurer Sixte du Châtelet, he moves in a social circle of high-class actress-prostitutes and their journalist lovers: soon he becomes the lover of Coralie. As a literary journalist he prostitutes his talent, yet still harbours the ambition of belonging to high society and longs to assume by royal warrant the surname and coat of arms of the de Rubemprés. He switches his allegiance from the liberal opposition press to the one or two royalist newspapers that support the government. This act of betrayal earns him the implacable hatred of his erstwhile journalist colleagues, who destroy Coralie's theatrical reputation. In the depths of his despair he forges his brother-in-law's name on three promissory notes. This is his ultimate betrayal of his integrity as a person. After Coralie's death he returns in disgrace to Angoulême, stowed away behind the Châtelets' carriage; Mme de Bargeton has just married du Châtelet, who has been appointed prefect of that region. In Part III, Les Souffrances de l’inventeur, in Angoulême David Séchard is betrayed on all sides but is supported by his loving wife. He invents a new and cheaper method of paper production. At a thematic level, the advances of paper-manufacturing processes are