Question: How many books are there in the new testament of the bible?
Disambiguated questions and answers: question: How many total books are there in the new testament of the bible?
How many gospel books are there in the new testament of the bible?
How many books are there in the new testament of the bible that are considered pauline letters to the churches?
How many books are there in the new testament of the bible that are pauline letters to persons?
answer: 27-book
27
four
thirteen
four
Natural Questions answer: 27 (from the Wikipedia article "Books of the Bible")