Final answer:
The claim that there are books included in the Catholic Bible but excluded from Jewish and Protestant Bibles is true. This collection is known as the Apocrypha, and differences in the biblical canon date back to the time of the Reformation.
Step-by-step explanation:
Books and additions to books that are part of the Catholic Bible, but excluded from Jewish and Protestant Bibles, are often referred to as the Apocrypha or Deuterocanonical books. This statement is true.
The Apocrypha includes books such as Tobit, Judith, the Wisdom of Solomon, Sirach (Ecclesiasticus), Baruch, and 1 and 2 Maccabees, among others. The inclusion of these texts in the Catholic Bible and their exclusion from the Protestant Bible stems from the Reformation when Protestant reformers chose to retain only the books of the Old Testament that were part of the Jewish canon.
The Catholic Church affirmed the canonicity of the Apocryphal books at the Council of Trent in response to Protestant exclusions. Thus, the Catholic Bible contains a larger number of Old Testament books compared to the Protestant Bible.