Harry Potter is a wizard. He and his best friends, Ron and Hermione are back in their third year at Hogwarts School of Witchcraft and Wizardry - but the atmosphere at Hogwarts 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 . . .
