Magisterium: The Silver Mask

<p>Callum Hunt''s life has fallen apart.<br><br>His friend is gone. The spy has escaped. His secret is out.<br><br>He is facing an existence behind bars, banished from the rest of the magical community for what he is - for what he might become.<br><br>But a shocking revelation has promised freedom - at a cost. Will he stay strong, and faithful to his friends and teachers? Or take the risk, and destroy everything he''s ever loved?<br><br>This fourth year at the Magisterium will be unlike anything else that has gone before . . . <br><br>''I can''t wait to read more of this series!'' - Rick Riordan</p>