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.
The Magisterium series is a five-book series of fantasy novels, one book for each year of Call's life between twelve and seventeen.
Holly Black is the bestselling author of The Spiderwick Chronicles. She has been a finalist for the Mythopoeic Award and the Eisner Award, and the recipient of the Andre Norton Award.
Cassandra Clare is the author of the bestselling Mortal Instruments series, The Infernal Devices trilogy, and The Bane Chronicles. Her books have more than 30 million copies in print worldwide and have been translated into more than thirty-five languages.