When the Knight Bus crashes through the darkness and screeches to a halt in front of him, it`s the start of another far from ordinary year at Hogwarts for Harry Potter. Sirius Black, escaped mass-murderer and follower of Lord Voldemort, is on the run – and they say he is coming after Harry. In his first ever Divination class, Professor Trelawney sees an omen of death in Harry`s tea leaves … But perhaps most terrifying of all are the Dementors patrolling the school grounds, with their soul-sucking Kiss … J.K. Rowling`s internationally bestselling Harry Potter books continue to captivate new generations of readers. Harry`s third adventure alongside his friends, Ron and Hermione, invites you to explore even more of the wizarding world; from the secret passages of Hogwarts castle to the snowy lanes of Hogsmeade. This gorgeous paperback edition features a spectacular cover by award-winning artist Jonny Duddle, plus refreshed bonus material, allowing readers to learn about famous witches...