Harry Potter and the Prisoner of Azkaban, Book 3

A boy living a pathetic life in the house of his aunt gets to know that he belongs to the world of wizards. Moreover, a deadly enemy is in his pursuit and he will not rest until Harry is in his grave as well just like his parents.

Harry Potter and the Sorcerer’s Stone, Book 1 allowed Harry to confront his enemy for the first time but he wasn’t strong enough to stand against Harry in his true form.He needed the stone to come back to the real world but Harry didn’t give it to him. Then in Harry Potter and the Chamber of Secrets, Book 2 revealed more secrets and Harry showed the loyalty of his friends once again. In the third part, Harry is a grownup and he has some attitude problems of his own. He leaves the house of his aunt in a haste and takes the Knight Bus to go back to Hogwarts.[Harry Potter and the Prisoner of Azkaban, Book 3 Audiobook ]

There is the news that Sirius Black has escaped from Azkaban and he happens to be the first man who escaped from this heavily guarded prison. Sirius is said to be an ally of Voldemort and he is coming for Harry Potter. When Harry reaches Hogwarts he starts hearing more troubling news than ever..[Harry Potter and the Prisoner of Azkaban, Book 3 Audiobook ]

The Dementors are hovering over the school which means that the dark lord has finally decided to come back. J.K. Rowling makes the series, a serious one from this third chapter onward. The enemies are finally present in the open and they are gathering power for the final and perhaps last confrontation. Harry makes a new friend in the form of Sirius here after he learns his true identity.