It is the summer holidays and soon Harry Potter will be starting his fourth year at Hogwarts School of Witchcraft and Wizardry. Harry is counting the days: there are new spells to be learnt, more Quidditch to be played, and Hogwarts castle to continue exploring. But Harry needs to be careful there are unexpected dangers lurking.
J.K. Rowling continues to surprise and delight with the power of her rich, demanding and action-packed storyelling.