As Potter fans know, magic doesn’t get much tougher than the Patronus charm – but now, even Muggles can manage that most difficult of spells, thanks to a new online tool. Harry Potter creator J.K. Rowling has unveiled the latest addition to her wizarding world – a quiz that helps fans to find their spirit … Continue reading What’s your Patronus? J.K. Rowling guides us through one of magic’s toughest charms