Lev Tolstoi, also known as Leo Tolstoy, was a pioneering Russian novelist, recognized for his masterpieces "War and Peace" and "Anna Karenina." Born in 1828, Tolstoy's works are celebrated for their intricate character development and profound exploration of moral and philosophical themes. Beyond fiction, he was an influential thinker and social reformer, advocating for nonviolent resistance and reform in education and religion. His legacy endures in literature and beyond.