"Apostles" is a book by the French writer Ernest Renan, which is one of the most famous works on the history of Christianity. In his book, the author talks about the life and activities of the twelve apostles who became close associates of Jesus Christ. Ernest Renan explores the biographies of the apostles, their influence on the early Church, and the legacy they left for modern Christianity. The book "Apostles" helps to better understand the role of these important figures in the formation of religious traditions.