Harry Potter And The Prisoner Of Azkaban

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!