From the imaginations of bestselling authors Holly Black and Cassandra Clare comes a heart-stopping plunge into the magical unknown. .
Titles included in this collection:Magisterium: The Iron TrialMagisterium: The Copper GauntletMagisterium: The Bronze KeyMagisterium: The Silver Mask. .
The Magisterium awaits .
Think you know magic? Think again.
From the imaginations of bestselling authors Holly Black and Cassandra Clare comes a heart-stopping plunge into the magical unknown