The third adventure in the spellbinding Harry Potter saga - the series that changed the world of books forever 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. These classic editions of J.K. Rowling's internationally bestselling, multi-award-winning series feature thrilling jackets by Jonny Duddle, bringing Harry Potter to the next generation of young readers. It's time to PASS THE MAGIC ON ...