Titan Books Collegium Chronicles, Vol. 3 - Changes

Magpie pursues his quest for his parent's identity with burning urgency - while also discovering another hidden talent and being trained by the King's Own Herald as an undercover agent for Valdemar. Magpie and his friends, Lena and Bear, must face their demons and find their true strength as they seek to become full Heralds, Bards, and Healers of Valdemar.