Riddle-Master Trilogy

Long ago, the wizards had vanished from the world, and all knowledge was left hidden in riddles. Morgon, prince of the simple farmers of Hed, proved himself a master of such riddles when he staked his life to win a crown from the dead Lord of Aum.But now ancient, evil forces were threatening him. Shape changers began replacing friends until no man could be trusted. So Morgon was forced to flee to hostile kingdoms, seeking the High One who ruled from mysterious Erlenstar Mountain.Beside him went Deth, the High One's Harper. Ahead lay strange encounters and terrifying adventures.

By the vow of her father and her own desire, Raederle was pledged to Morgon, Riddle-Master of Hed. But a year had passed since Morgon disappeared on his search for the High One at Erlenstar Mountain, and rumors claimed he was dead. Raederle set out to learn the truth for herself, though her small gift of magic seemed too slight for the perils she must face. The quest led through strange lands and dangerous adventures. Only her growing powers enabled her at last to reach Erlenstar Mountain.

In the midst of conflict and unrest the Prince of Hed solves the puzzle of his future when he learns to harp the wind, discovers who the shape changers are, and understands his own relationship to Deth, harpist of the wizard Ohm.