The books in the apocrypha are of Jewish origin but are not considered authoritative by Jewish readers.  Many Christians in the centuries after Christ valued these books and came to consider them authoritative for Christian faith and life.  During the Reformation in the sixteenth century, Protestants challenged the authority of the apocryphal books and eventually ceased including them in their Bibles.

The books of the Old Testament Apocrypha include...

1. 1 Esdras
   
2. 2 Esdras
   
3. Tobit
   
4. Judith
   
5. Wisdom of Solomon
   
6. Ecclesiasticus or Sirach
   
7. Baruch
   
8. Letter of Jeremiah
   
9. Prayer of Manasseh
   
10. 1 Maccabees
    
11. 2 Maccabees
    
12. Greek additions to Esther
    
    (Next are additional sections of Daniel)
    
13. Prayer of Azariah, the Song of the Three Young Men
14. Susanna
    
15. Bel and the Dragon
    

    Orthodox Christians also include

16. 3 Maccabees
    
17. 4 Maccabees
    
18. Psalm 151
    

Apocrypha means Secret or Hidden

By this word is generally meant those sacred books of the Jewish people which were not included in the Hebrew Bible (see Canon). They are valuable as forming a link connecting the Old and New Testaments, and are regarded in the church as useful reading, although not all the books are of equal value. Among these books the following are of special value

1. 1 Esdras 
2. 1 Maccabees 
3. 2 Esdras (a.k.a 4 Ezra) 
4. 2 Maccabees 
5. 3 Maccabees 
6. 4 Ezra (a.ka. 2 Esdras) 
7. 4 Maccabees 
8. Baruch 
9. Bel and the Dragon (addition to Daniel) 
10. Daniel and Susanna (addition to Daniel) 
11. Esther, Additions to 
12. Judith  
13. Letter of Jeremiah 
14. Prayer of Azariah (addition to Daniel) 
15. Prayer of Manasseh, The 
16. Psalm 151  
17. Sirach  
18. Tobit 
19. Wisdom of Solomon, The 



1. 1 Enoch (Ethiopic Apocalypse of Enoch) 
2. 2 Enoch (Slavonic Book of the Secrets of Enoch) 
3. 4 Baruch (a.k.a Paraleipomena Jeremiou) 
4. Adam and Eve, The Books of -- translation of the Latin version 
5. Adam and Eve, Life of -- translation of the Slavonic version  
6. Adam and Eve, Life of -- translation of  the Greek version (a.ka. The
   Apocalypse of Moses)  
7. Adam and Eve Homepage 
8. Ahikar, The Story of 
9. Apocalypse of Adam, The 
10. Apocalypse of Moses, A fragment of the 
11. Enoch (another version) 
12. Joseph and Aseneth another, more modern English translation 
13. Jubilees, The Book of 
14. Letter of Aristeas, The  
15. Martyrdom of Isaiah, The  
16. Paraleipomena Jeremiou (a.k.a. 4 Baruch) 
17. Revelation of Esdras, The 
18. Second Treatise of the Great Seth, The  
19. Testament of Abraham, The 
20. Testament of Solomon  
21. Testaments of the Twelve Patriarchs