Charlie Bone and The Castle Of Mirrors

Classic magic and mystery from one of Britain's best-loved authors of fantasy adventure. Perfect for fans of Eva Ibbotson, Cornelia Funke's Inkheart and Shane Hegarty's Darkmouth.
 
An Academy for magic and special talents. A destiny unfulfilled. A secret legacy.
 
It's a new year at Bloor's Academy for gifted children. But for Charlie Bone, school is a dangerous place. He has powerful enemies who resent his magical gift. The Bloors want him dead, and they've created the perfect weapon to do it.
 
Charlie and his friends are back in danger, and the balance of power between the Children of the Red King has never been more dangerous.
 
Billy finally gets his longed-for parents, but he soon wishes he hadn't when the oaths he's forced to sign come flying through the air at him.
 
Even with the power of Tancred's storms and Lysander's ancestors, Charlie Bone is running short of allies - just when he needs them most.