As a study of artistic life the novel is full of interest. There is little doubt that the character of Claude Lantier was suggested by that of Edouard Manet, the founder of the French Impressionist school, with whom Zola was on terms of friendship. It is also certain that Pierre Sandoz, the journalist with an idea for a vast series of novels dealing with the life history of a family, was the prototype of Zola himself.
A novel dealing with railway life in France towards the close of the Second Empire. The hero is Jacques Lantier, the second son of Gervaise Macquart and August Lantier (_La Fortune des Rougon_ and _L’Assommoir_). When his parents went to Paris with his two brothers, he remained at Plassans with his godmother, “Aunt Phasie,” who afterwards married Misard, a railway signalman, by whom she was slowly poisoned to secure a small legacy which she had concealed. After Jacques had passed through the School of Arts and Crafts at Plassans he became a railway engine-driver, and entered the service of the Western Railway Company, regularly driving the express train between Paris and Havre. He was a steady man and a competent engineer, but from his early youth he had been affected by a curious form of insanity, the desire to murder any woman of whom he became fond. “It seemed like a sudden outburst of blind rage, an ever-recurring thirst to avenge some very ancient offences, the exact recollection of which escaped him.” There was also in the employment of the railway company, as assistant station-master at Havre, a compatriot of Lantier named Roubaud, who had married Severine Aubry, the godchild of President Grandmorin, a director of the company. A chance word of Severine’s roused the suspicions of Roubaud regarding her former relations with the President, and, driven to frenzy by jealousy, he compelled her to become his accomplice in the murder of Grandmorin in an express train between Paris and Havre.
Though slight suspicion fell upon the Roubauds, they were able to prove an alibi, and as, for political reasons, it was not desired that Grandmorin’s character should be publicly discussed, the inquiry into the murder was dropped. By a singular chance, however, Jacques Lantier had been a momentary witness of the crime, and the Roubauds became aware of his suspicions. To secure his silence they invited him constantly to their house, and a liaison with Severine followed. For the first time Lantier’s blood lust was not aroused; the knowledge that this woman had killed seemed to constitute her a being apart and sacred. After the murder of Grandmorin a gradual disintegration of Roubaud’s character set in, and he became in time a confirmed gambler. His relations with his wife were ultimately so strained that she induced Lantier to promise to murder him, in order that they might fly together to America with the proceeds of a small legacy she had received from Grandmorin. The arrangements were made, but at the last moment Lantier’s frenzy overtook him, and it was Severine who was struck down by the knife destined for her husband. Lantier escaped without suspicion; but Roubaud, who was found on the scene of the crime under circumstances considered compromising, was tried, and along with a companion equally innocent, was sentenced to penal servitude for life. But Nemesis was not distant; Jacques had aroused the jealous fury of his fireman, Pecqueux, who, one night in 1870, attacked him as they were driving a train loaded with soldiers bound for the war. A fierce struggle followed, and in the end the two men fell from the engine and were cut in pieces beneath the wheels of the train, which, no longer under control, rushed on into the darkness with its living freight.