The Bronze Key (Magisterium, #3)

"The Copper Gauntlet [Book Two of Magisterium] is full of twists and turns, surprises and wonders. I can't wait to read more of this series." -- RICK RIORDAN<br/>From Holly Black and Cassandra Clare comes the third installment in the New York Times bestselling series that defies what you think you know about the worlds of good and evil.