Leo Tolstoy then spent much of his time in Moscow, Tula and Saint Petersburg, leading a lax and leisurely lifestyle. He began writing during this period, including his first novel "Childhood", a fictitious account of his own youth, which was published in 1852. In 1851, after running up heavy gambling debts, he went with his older brother to the Caucasus and joined the army. Tolstoy served as a young artillery officer during the Crimean War and was in Sevastopol during the 11-month-long siege of Sevastopol in 1854–55, including the Battle of the Chernaya. During the war he was recognised for his bravery
War and Peace before dying. As the novel draws to a close, Pierre's wife Hélène dies from an overdose of an abortifacient (Tolstoy does not state it explicitly but the euphemism he uses is unambiguous). Pierre is reunited with Natasha, while the victorious Russians rebuild Moscow. Natasha speaks of Prince Andrei's death and Pierre of Karataev's. Both are aware of a growing bond between them in their bereavement. With the help of Princess Maria, Pierre finds love at last and marries Natasha. The first part of the epilogue begins with the wedding of Pierre and Natasha in 1813. Count Rostov dies soon after,