Riddle-Master tells the tale of Morgon of Hed, a former student of the College of Riddle-Masters, and the Prince and land-ruler of Hed. Morgon wins a centuries-old riddle contest with Pevan, the wraith of a long-dead king of another land, gaining a crown, learning of a betrothal and opening himself up to a destiny he had no prior knowledge of, one that he is reluctance to embrace. Morgon comes to learn powers buried within him as he seeks the distant High One to discover who he is, accompanied by the High One’s harpist, Deth, a man possibly even more mysterious than the High One.