Product Description Now that Pern can look forward to a future without the threat of Threadfall, the people are free to leave their protective stone holds and spread across more of the planet, as well as improve their lives with the newly discovered ancient technology. Not everyone is happy, though. Some resist the change, and consider anything new to be an "abomination." And the dragonriders are uncertain: without Thread, what will their purpose be in Pernese society? Then a new danger - again from the skies - looms. Once again, the people must pull together . . . And turn to the only ones who can solve the crisis: the dragonriders of Pern! About the Author Anne McCaffrey, the Hugo Award-winning author of the bestselling Dragonriders of Pern® novels, is one of science fiction’s most popular authors. With Elizabeth Ann Scarborough she co-authored Changelings and Maelstrom, Books One and Two of The Twins of Petaybee. McCaffrey lives in a house of her own design, Dragonhold-Underhill, in County Wicklow, Ireland.