Christmas has come early if you're a Harry Potter fan, as author JK Rowling has made the first of twelve new stories about the boy wizard available online today.

New material will be released daily at 1pm GMT for the next twelve days on the Pottermore website, but you must solve a riddle before accessing the content.

The first riddle is here: (SPOILER BELOW!)



The story relates to  the town of Cokeworth, where Professor Snape and Harry's mum, Lily, grew up.

At least one of the upcoming stories will include the character of Draco Malfoy, according to reports.