Mugglenet also says that the do-not-disturb door is open.

Go to JKRowling.com. Click on the pink eraser on her desk.

1. Click the knob on the open door in the mirror to see the Christmas tree.
2. Click on the top half of the main door to see a wreath.
3. Click on the top of the mirror to reveal garland.
4. They will all go away if you click the spider web next to the mirror.
5. Click on the fourth chime in the window and it becomes the key for the door.
6. Drag the key to the door knob to unlock the door.
7. The door opens to reveal a package.
8. When you click the bow, the package will open.
9. Inside is a game of Hangman you can play to guess the title of Book 7!
Just tap the letters on your keyboard to play.

But I wanted to see the W.O.M.B.A.T.!!!