The Holy Bible has 66 books.

The Bible 66 books, 39 Old Testament Hebrew, Aramaic books. 27 New Testament Greek. The Hebrew and Aramaic Old Testament. 5 Books of Moses, the Law Books: Genesis, Exodus, Leviticus, Numbers, Deuteronomy. The History of Israel books: Joshua, Judges, Ruth, 1st Samuel, 2nd Samuel, 1st Kings, 2nd Kings, 1st Chronicles, 2nd Chronicles, Ezra, Nehemiah, Esther. The Poetry, Prophesies, songs, and Wisdom books: Job, Psalms, Proverbs, Ecclesiastes, Songs Solomon or Song of Songs. The Prophets, future Prophesies books: Isaiah, Jeremiah, Lamentations of Jeremiah, Ezekiel, Daniel, Hosea, Joel, Amos, Obadiah, Jonah, Micah, Nahum, Habakkuk, Zephaniah, Haggai, Zechariah, Malachi. The Greek New Testament. The 4 Gospels and Acts books: Matthew, Mark, Luke, John, Acts. Paul letters to the Churches books: Romans, 1st Corinthians, 2nd Corinthians, Galatians, Ephesians, Philippians, Colossians, 1st Thessalonians, 2nd Thessalonians, 1st Timothy, 2nd Timothy, Titus, Philemon. Other letters to the Churches books: Hebrews, James, 1st Peter, 2nd Peter, 1st John, 2nd John, 3rd John, Jude. End-times, Apocalypse book: The Revelation of Jesus Christ.