War and Peace, a Russian novel by Leo Tolstoy

War and Peace is famously long for a novel (though not the longest by any means). It is subdivided into four books or volumes, each with subparts containing many chapters.(

Tolstoy got the title, and some of his themes, from an 1861 work of Proudhon: La Guerre et la Paix. Tolstoy had served in the Crimean War and written a series of short stories and novellas featuring scenes of war. He began writing War and Peace in the year that he finally married and settled down at his country estate. During the writing of the second half of the book, after the first half had already been written under the name "1805", he read widely, acknowledging Schopenhauer as one of his main inspirations, although he developed his own views of history and the role of the individual within it.

The novel can be generally classified as historical fiction. It contains elements present in many types of popular 18th and 19th century literature, especially the romance novel. War and Peace attains its literary status by transcending genres. Tolstoy was instrumental in bringing a new kind of consciousness to the novel. His narrative structure is noted for its "god-like" ability to hover over and within events, but also swiftly and seamlessly to take a particular character's point of view.^[6] His use of visual detail is often cinematic in its scope, using the literary equivalents of panning, wide shots and close-ups, to give dramatic interest to battles and ballrooms alike. These devices, while not exclusive to Tolstoy, are part of the new novel that arose in the mid-19th century and of which Tolstoy proves himself a master.

The novel tells the story of five aristocratic families — the Bezukhovs, the Bolkonskys, the Rostovs, the Kuragins and the Drubetskoys—and the entanglements of their personal lives with the history of 1805–1813, principally Napoleon's invasion of Russia in 1812. The Bezukhovs, while very rich, are a fragmented family as the old Count, Kirill Vladimirovich, has fathered dozens of illegitimate sons. The Bolkonskys are an old established and wealthy family based at Bald Hills. Old Prince Bolkonsky, Nikolai Andreevich, served as a general under Catherine the Great, in earlier wars. The Moscow Rostovs have many estates, but never enough cash. They are a closely knit, loving family who live for the moment regardless of their financial situation. The Kuragin family has three children, who are all of questionable character. The Drubetskoy family is of impoverished nobility, and consists of an elderly mother and her only son, Boris, whom she wishes to push up the career ladder.