When the last firestone mine explodes, Tenim contrives to turn this tragedy to his own advantage. Only Pellar, Halla and Cristov can stop him, and secure a future for the Dragonriders.

For the first time in more than three years, bestselling authors Anne McCaffrey and Todd McCaffrey, mother and son, have teamed up again to do what they do best: add a fresh chapter to the most beloved science fiction series of all time, the Dragonriders of Pern.

A novel that takes place before the Dragonriders of Pern series. This describes how the planet Pern was colonized & the origins of the deadly Threadfall.

Finally together in one volume, the first three books in the world's most beloved science fiction series, The Dragonriders of Pern, by Anne McCaffrey, one of the great science fiction writers of all time: Dragonflight, Dragonquest, The White Dragon. Those who know these extraordinary tales will be able to re-visit with Lessa, F'lar, Ruth, Lord Jaxon, and all the others. And for those just discovering this magical place, there are incomparable tales...

All seems well on Pern until a mysterious ailment strikes killing myriads of holders, craftsmen, and dragonriders. Pern is left in mortal danger with no one to rise to char the prarasitic Thread. The dragonriders of Pern are in danger from a mutated strain of influenza.