As the Council attempts to strip Charlotte of her power, 16-year-old orphaned shapechanger Tessa Gray works with the London Shadowhunters to find the Magister and destroy his clockwork army, and in the process, she learns the secret of her own identity while investigating his past. Features a previously unseen letter from Will to his family.
Ten stories following the adventures of Simon Lewis, star of the The Mortal Instruments series, as he trains to become a Shadowhunter. Simon has been a human and a vampire, but after the events of City of Heavenly Fire left him stripped of his memories, he isn't sure who he is any more. When the Shadowhunter Academy reopens, Simon throws himself into this new world of demon-hunting.