کتاب Harry Potter and the Goblet of Fire اثر J.K. Rowling نشر مات

There will be three tasks, Spaced throughout the school year, and they will test the champions in many different ways... their magical prowess - their daring - their powers of deduction - and, of course, their ability to cope with danger.

the Triwizard Tournament is to be held at Hogwarts. Only wizards who are over seventeen are allowed to enter - but that does not stop Harry Potter dreaming that he will win the competition. then at Halloween, when the Goblet of fire makes its selection...