Part 2: The Shcherbatskys consult doctors over Kitty's health, which has been failing since Vronsky's rejection. A specialist advises that Kitty should go abroad to a health spa to recover. Dolly speaks to Kitty and understands she is suffering because of Vronsky and Kostya, whom she cares for and had hurt in vain. Kitty, humiliated by Vronsky and tormented by her rejection of Kostya, upsets her sister by referring to Stiva's infidelity, saying she could never love a man who betrayed her. Meanwhile, Stiva visits Kostya on his country estate while selling a nearby plot of land. Anna Karenina is a novel by the Russian author Leo Tolstoy, first published in book form in 1878. Many writers consider Anna Karenina the greatest work of literature ever, and Tolstoy himself called it his first true novel. It was initially released in serial installments from 1873 to 1877 in the periodical The Russian Messenger.