In the mailing, they say
Did you go? Was it fun? What happened?Join us for the 5th Harry Potter Book Night as we celebrate our favourite wizarding school, Hogwarts!
It’s a castle, it’s magic, it has ghosts... what’s not to love?
Now, Hogwarts School of Witchcraft and Wizardry is famously filled with mysteries, so how much do you know about the passages, passwords and pesky poltergeists inside its walls? Test your knowledge with The Hogwarts Castle Quiz.
However, in the email there is also a link to a HP Quiz! Here's the QUIZ!
Take it! How did you do?