Deuterocanonical books is a term used since the sixteenth century in the Catholic Church and Eastern Christianity to describe certain books and passages of the Christian Old Testament that are not part of the Hebrew Bible. Additions to The Book of Daniel
Prayer of Azariah and Song of the Three Young Men,the prayer of daniel's three friends in the fiery fire
Susanna,the story of a God fearing woman who was helped by Daniel
Bel and the Dragon,a supposed gods who Daniel disproves,
Prayer of Manasseh,is the penitent prayer of King Manasseh,2 Chronicles 33:15-19
Psalm 151,additon to Psalms which suppose David wrote concerning him to his brothers and the defeat of Goliath
Tobit,God sends the angel Raphael to heals both Tobit and Anna
Judith,a good story of a courageous woman
Esther (Greek),additions to Esther
Wisdom of Solomon,not written by Solomon,but simply to emphasizes it's importance
Sirach,written like the wisdom book of the Bible(Job to Ecclesiastes)