The last book of the Bible is the Book of Revelation. Also known as the Apocalypse, it is the final book of the New Testament and is traditionally attributed to John the Apostle. The Book of Revelation is characterized by its prophetic visions, symbolic language, and apocalyptic themes, describing the end times and the second coming of Christ. It discusses concepts of judgment, salvation, and the ultimate victory of good over evil, and it has been the subject of much interpretation and analysis throughout Christian history.