Here's a short story:

The New Testament (, "Hē Kainḕ Diathḗkē"; ) is the second part of the Christian biblical canon, the first part being the Old Testament, based on the Hebrew Bible. The New Testament discusses the teachings and person of Jesus, as well as events in first-century Christianity. Christians regard both the Old and New Testaments together as sacred scripture. The New Testament (in whole or in part) has frequently accompanied the spread of Christianity around the world. It reflects and serves as a source for Christian theology and morality. Both extended readings and phrases directly from the New Testament are also incorporated (along with readings from the Old Testament) into the various Christian liturgies. The New Testament has influenced religious, philosophical, and political movements in Christendom and left an indelible mark on literature, art, and music. 

The New Testament is a collection of Christian works written in the common (Koine) Greek language of the first century, at different times by various writers, and the modern consensus is that it also provides important evidence regarding Judaism in the first century AD. In almost all Christian traditions today, the New Testament consists of 27 books. The original texts were written in the first and perhaps the second centuries of the Christian Era, in Greek, which was the common language of the Eastern Mediterranean from the Conquests of Alexander the Great (335–323 BC) until the Muslim conquests in the 7th century AD. All the works that eventually became incorporated into the New Testament are believed to have been written no later than around 150 AD. (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: What is the topic of this article?
Guess: The New Testament

Question: Is it the first part of the bible?
Guess: No

Question: What is the first part?
Guess: Old Testament

Question: What does it serve as?
Guess: source for Christian theology

Now answer the following question in the same format.

Question: How many books is it made of?

27