Leo Tolstoy is a Russian author widely regarded as one of the greatest novelists in world literature. Born into an aristocratic family at Yasnaya Polyana, Russia, he rose to international acclaim with novels including War and Peace, Anna Karenina, and The Death of Ivan Ilyich, works that continue to be studied as masterpieces of realist fiction and psychological depth. After a turbulent youth spent in the military and high society, he underwent a profound spiritual crisis in his fifties that led him to reject his earlier life and pursue a radical philosophy of nonviolence, simplicity, and Christian anarchism, ideas he explored in later works including The Kingdom of God Is Within You. His writings on nonviolent resistance went on to influence major political and spiritual leaders, including Mahatma Gandhi and Martin Luther King Jr. Known for his sweeping narrative scope and unflinching exploration of morality, faith, and the human condition, Tolstoy's work continues to shape modern literary fiction and inspire readers across the world.