Perfect for fans of the Animorphs and Warriors series, Devon Hughess exhilarating debut is full of friendship, heroism, high stakes, and epic adventure.Castor has always been a stray, prowling with his pack in the back alleys of Lions Head. That is, until the day that hes captured and taken to a dark laboratory full of terrifying creatures. Theyre called Unnaturals, and theyre made to fight.Soon Castor is transformed from a mutt into a powerful beast with huge eagle wingsand hes thrust into the fighting ring. He knows hell need all of his courage to survive. But it will take unexpected human and animal allies and something even more than courage for him to save the Unnaturals....