When Harry and his best friends go back for their third year at Hogwarts, the atmosphere is tense. There's an escaped mass-murderer on the loose and the sinister prison guards of Azkaban have been called in to guard the school. Lessons, however, must go on and there are lots of new subjects in third year - Care of Magical Creatures and Divination among others - to take Harry's mind off things.

Udgivet af Bloomsbury 

J. K. Rowling
Joanne Rowling (born 31 July 1965), writing under the pen names J. K. Rowling and Robert Galbraith, is a British novelist, philanthropist, film producer, television producer and screenwriter, best known for writing the Harry Potter fantasy series. The books have won multiple awards, and sold more than 500 million copies, becoming the best-selling book series in history. Rowling has lived a "rags to riches" life story, in which she progressed from living on state benefits to being the world's first billionaire author. She lost her billionaire status after giving away much of her earnings to charity, but remains one of the wealthiest people in the world.