War and Peace is an epic historical novel that follows the lives of Russian aristocrats during the Napoleonic Wars (1805–1812). It explores the impact of war on individuals and society, blending personal drama with grand historical events.

The novel revolves around three main characters:

• Pierre Bezukhov, a socially awkward but kind-hearted nobleman who searches for meaning in life.
• Prince Andrei Bolkonsky, an ambitious officer who becomes disillusioned with war and glory.
• Natasha Rostova, a vibrant young woman who matures through love, heartbreak, and personal loss.

As Napoleon's army invades Russia, the characters experience love, tragedy, and self-discovery. Andrei is fatally wounded in battle, while Pierre, after being captured by the French, finds personal enlightenment. Natasha and Pierre ultimately find happiness together, symbolizing personal and spiritual growth.

Tolstoy challenges the idea that history is shaped by great leaders, instead portraying it as the result of countless small actions. The novel explores themes of fate, free will, love, and the search for meaning, making it one of the most profound works in world literature.