War and Peace

War and Peace is a literary work by the Russian author Leo Tolstoy. Set during the Napoleonic Wars, the work comprises both a fictional narrative and chapters in which Tolstoy discusses history and philosophy. An early version was published serially beginning in 1865, after which the entire book was rewritten and published in 1869. It is regarded, with Anna Karenina, as Tolstoy's finest literary achievement, and it remains an internationally praised classic of world literature.

The book chronicles the French invasion of Russia and its aftermath during the Napoleonic era. It uses five interlocking narratives following different Russian aristocratic families to illustrate Napoleon's impact on Tsarist society. Portions of an earlier version, titled The Year 1805, were serialized in The Russian Messenger from 1865 to 1867 before the novel was published in its entirety in 1869.