Editing Anna Karenina (section)

===Part 7===
While visiting Moscow for Kitty's confinement, Kostya quickly gets used to the city's fast-paced, expensive and frivolous society life. He accompanies Stiva to a gentleman's club, where the two meet Vronsky. Kostya and Stiva pay a visit to Anna, who is occupying her empty days by being a patroness to an orphaned English girl. Kostya is initially uneasy about the visit, but Anna easily puts him under her spell. When he admits to Kitty that he has visited Anna, she accuses him of falling in love with her. The couple are later reconciled, realizing that Moscow society life has had a negative, corrupting effect on Kostya.

Anna cannot understand why she can attract a man like Kostya, who has a young and beautiful new wife, but can no longer attract Vronsky. Her relationship with Vronsky is under increasing strain, because he can move freely in Russian society while she remains excluded. Her increasing bitterness, boredom, and jealousy cause the couple to argue.

Anna begins to abuse morphine to help her sleep, a habit she began while living with Vronsky at his country estate, and becomes [[drug addiction|addicted]] to the [[narcotic]]. Meanwhile, after a long and difficult labour, Kitty gives birth to a son, Dmitri, who goes by the nickname Mitya and Kostya is paradoxically both horrified and profoundly moved by the sight of the tiny baby.

Stiva visits Karenin to seek his commendation for a new post. During the visit, Stiva asks Karenin to grant Anna a divorce with her as the innocent party (which would require him to confess to a non-existent affair), but Karenin's decisions are now governed by a French [[clairvoyant]] recommended by Lidia Ivanovna. The clairvoyant apparently had a vision in his sleep during Stiva's visit and gives Karenin a cryptic message that he interprets in a way such that he must decline the request for divorce.

Anna becomes increasingly jealous and irrational towards Vronsky, whom she suspects of having love affairs with other women. She is also convinced that he will give in to his mother's plans to marry him off to a rich society woman. They have a bitter row and Anna believes the relationship is over. She starts to think of suicide as an escape from her torments. In her mental and emotional confusion, she sends a telegram to Vronsky asking him to come home to her, and then pays a visit to Dolly and Kitty. Anna's confusion and anger overcome her and, in conscious symmetry with the railway worker's death on her first meeting with Vronsky, from ground level at the end of a railway platform, she [[rail suicide|commits suicide]] by throwing herself under a passing freight train.