‘Magisterium: The Iron Trial’ by Cassandra Clare and Holly Black set for September 9 release

I am so freaking excited for the Magisterium middle-grade series by Cassandra Clare and Holly Black. And we finally have a release date for the first of the five-book series. The Iron Trial will be released on September 9.

there are five books; the first one comes out this September 9th, and it is definitely not Shadowhunters. It’s a completely different world and it took us quite a few years to come up with the magic system.

Magisterium tells the story of

Twelve-year-old Callum Hunt has grown up knowing three rules by heart. Never trust a magician. Never pass a test a magician gives you. And never let a magician take you to the Magisterium.

Call is about to break all the rules. And when he does, his life will change in ways he can’t possibly imagine.

Constantin Film owns the film rights to the series, and Clare and Black are writing the screenplay.

Are you excited for Magisterium?