Son of a Dark Wizard

Thirteen year old Prince Sorren survived the surprise attack on his castle, but the young wizard's life is left in ruins. His father's been assassinated, he was forced to flee his castle, and he lost his left arm. But he's not about to lose the kingdom his father promised would someday be his. He doesn't care if his father's assassin is a boy believed to be the Chosen One, or if the prophecy that foretold his father's death also calls for his own death at the same boy's hands. He sets out in search of the boy, ready to battle him face to face. But the Chosen One keeps a powerful weapon, and Sorren soon learns that a dark wizard's powers will not be enough to take his kingdom back.