different christian traditions have different canons I have a book called the universal bible of the protestant catholic orthodox ethiopic syriac and samaritan church. in addition to the 66 books of the protestant tradition it also includes Laodiceans, Acts of Paul and Thecla, III Corinthians, I Esdras, II Esdras, I Maccabees, II Maccabees, III Maccabees, IV Maccabees, Letter of Jeremiah, Prayer of Azariah (song of the three children), Baruch, Prayer of Manasseh, Bel and the Dragon, Wisdom of Sirach, Wisdom of Solomon, Additions to Ester, Tobit, Judith, Susana, Enoch, Jubilees, I Clement, the Ascention of Isaiah, Shepherd of Hermas, Didache, Apocalyspe of Baruch, Josephus Jewish war VI, and IV Baurch. Sinodos, book of the covenant, and disascalia are mentioned but not included.
not mentioned in this bible but accepted by some groups are 3 books of meqabyan, testament of abraham, testament of issac, testament of jacob, the testaments of the 12 patraichs, joseph and asenath, psams 151-155, Ethopic lamantions.
II clement and barnabas were of some consideration.
many books are mentioned in the bible which are not available but many of them would likely have been included. The list is jasher,book of the wars of the lord, a book of songs, chronicles of the kings of Israel, chronicles of the kings of Judah, Shemiah, Iddo the seer, manner of the kingdom, Acts of Solomon, Annals of king david, book of samuel the seer, nathan, gad, ahijah, book of king of israel and judah, jehu, story of the book of kings, acts of uziah, vision of isiah, acts of the kings of israel, sayings of the seers, laments of josiah. Paul also in I Corinthians references a previous letter to the corinthian church