Harry Potter author J.K. Rowling has a mysterious announcement to make. She’s launched a website to promote a secret project called Pottermore.com. The page says Pottermore: Coming Soon… and has J.K. Rowling’s signature in between illustrations of two owls. If you click on either of the owls, you’ll go to a youtube page that gives a countdown, saying how many days, hours, minutes and seconds there are until J.K. Rowling’s announcement on June 23, with a mysterious message that reads, “The owls are gathering… Find out why soon.” It can’t be to announce the release of the new movie, Harry Potter and the Deathly Hallows: Part 2, because that’s not until July 15. Her spokesperson told the BBC it’s “not a new book” and isn’t “directly related” to the final Potter film, adding, “We are not saying anything more at the moment.” Any idea of what J.K. Rowling could have up her sleeve?