The Books of the Bible

Old Testament
The Pentateuch
The Book of Genesis
The Book of Exodus
The Book of Leviticus
The Book of Numbers
The Book of Deuteronomy
The Book of Joshua
The Book of Judges
The Book of Ruth

The Historical Books
The First Book of Samuel
The Second Book of Samuel
The First Book of Kings
The Second Book of Kings
The First Book of Chronicles
The Book of Chronicles
The Book of Ezra
The Book of Nehemiah
The Book of Tobias*
The Book of Judith*
The Book of Esther
The First Book of Maccabees
The Second Book of Maccabees

The Wisdom Books
The Book of Job
The Book of Psalms
The Book of Proverbs
The Book of Ecclesiastes
The Song of Songs
The Book of Wisdom*
The Book of Sirach (Ecclesiasticus)*

The Prophetic Books
The Book of Isaiah
The Book of Jeremiah
The Book of Lamentations
The Book of Baruch*
The Book of Ezekiel
The Book of Daniel
The Book of Hosea
The Book of Joel
The Book of Amos
The Book of Obadiah
The Book of Jonah
The Book of Micah
The Book of Nahum
The Book of Habakkuk
The Book of Zephaniah
The Book of Haggai
The Book of Zechariah
The Book of Malachi
The First Book of Machabees*
The Second Book of Machabees*

New Testament
The Gospels
The Gospel According to Matthew
The Gospel According to Mark
The Gospel According to Luke
The Gospel According to John

The Letters
The Acts of the Apostles
The Letter to Romans
The First Letter to Corinthians
The Second Letter to Corinthians
The Letter to Galatians
The Letter to Ephesians
The Letter to Philippians
The Letter to Colossians
The First Letter to the Thessalonians
The Second Letter to the Thessalonians
The First Letter to Timothy
The Second Letter to Timothy
The Letter to Titus
The Letter to Philemon
The Letter to the Hebrews
The Letter to James
The First Letter of Peter
The Second Letter of Peter
The First Letter of John
The Second Letter of John
The Third Letter of John
The Letter of Jude
The Book of Revelation

* The seven Deutero-Canonical books, missing from non-Catholic Bibles.

There is a very good online version of the Catholic Bible at the following link: Douay-Rheims Bible