The Tournament at Gorlan (Ranger's Apprentice: The Early Years Book 1)

When Halt and Crowley discover that the ambitious Morgarath has been infiltrating the Rangers in order to corrupt the corps and, ultimately, steal the throne, they seek a royal warrant to stop him before it is too late. Yet when Halt and Crowley arrive in Gorlan, they discover just how close Morgarath's scheme is to taking root.Prince Duncan has already been taken prisoner and an imposter installe...