What a mysterious title, right? You have to ‘blame’ Random House Children’s Publishers UK for that.
They have launched an awesome game for all the fans that cannot wait to read The Iron Trial by Cassandra Clare and Holly Black.
Visit http://randomhousechildrens.co.uk/magisterium/ for some magical fun (and that’s all I’m going to say because I don’t want to spoil it for you)!
From the website: