The seven books that are included in the Catholic and Orthodox Old Testament canons but are not in the Protestant Old Testament are often referred to as the "Deuterocanonical" books (meaning "second canon"). They are:
1. Tobit
2. Judith
3. 1 Maccabees
4. 2 Maccabees
5. Wisdom (of Solomon)
6. Sirach (Ecclesiasticus)
7. Baruch
And parts of Esther and Daniel.
* Additions to Esther
* Song of the Three Holy Children (or Prayer of Azariah)
* Susanna
* Bel and the Dragon