Dragondrums (dragon riders of pern)

Once again Pern was in danger. The air trembled with Threadfall, and the holds seethed with rebellion. The Wily young Piemur, his singing ended by a change of voice, was given a new assignment by the Master Harper. On a bold mission to the Southern Hold, he would learn the Oldtimers’ secret and help Pern rediscover it’s lost heritage.