LONDON, Dec. 5 (UPI) -- The website Pottermore will be giving Harry Potter fans 12 days of gifts in the form of one short story a day written by series author J.K. Rowling.
The first story will be published Dec. 12 and the final story Dec. 23. Each day, visitors to the website will answer a riddle to read the story. The stories are said to contain moments from Half-Blood Prince and maybe even "a potion or two."