For generations, the dragonriders had dedicated their lives to fighting Thread, the dreaded spores that periodically rained from the sky to ravage the land. on the backs of their magnificent telepathic dragons they flew to flame the deadly stuff out of the air before it could rech the planet's surface. But the greatest dream of the dragonriders was to find a way to eradicate Thread completely, so that never again would their beloved Pern be threatened...

With the planet of Pern no longer threatened by Threadfall, its inhabitants are free to build new lives for themselves with the help of recently discovered ancient technology, until a terrifying new peril from the sky endangers the planet.

“[McCaffrey is the] master of the well-told tale.”—Chicago Sun-Times
As long as the people of Pern could remember, the Holds had protected them from Thread, the deadly silver strands that fell from the sky. In exchange for sanctuary in the huge stone fortresses, the people tithed to their Lord Holders, who in turn supported the dragonriders, Pern’s greatest weapon against Thread. But not everyone on Pern was...

NEW YORK TIMES BESTSELLER • “A richly detailed story on a par with the rest of the Pern canon . . . another successful McCaffrey mother-and-son collaboration.”—Booklist
At Natalon’s mining camp, Pellar embarks on a secret mission to discover whether the condemned criminals known as the Shunned are stealing coal. But the gifted tracker discovers that a far more treacherous plot is unfolding....

Jaxom, a rebellious youth, and Ruth, his white dragon, fly into another time to retrieve the queen's stolen egg, thereby averting a dragonrider war, and find their planet threatened once again by a Threadfall.

When his boy soprano voice begins to change, Piemur is drafted by Masterharper Robinton to help with political work and is sent on missions that lead him into unusual and sometimes dangerous adventures.

A deadly epidemic was sweeping across Pern!
 
Everyone, holder and dragonrider alike, pitched in to help—except Nerilka’s father, who refused to share Fort Hold’s bounty with the other Holds. So, ashamed of her family and determined to do her part, Nerilka packed up medicines and supplies and sneaked off to aid her people.
 
Her quest to help wherever she was most needed led her finally to Ruatha Hold,...

“This is Pern, in the hands of a new master-grade harper. . . . May the saga continue!” —David Weber, New York Times bestselling author of The Shadow of Saganami
A mysterious epidemic is striking dragons, and the next deadly cycle of Threadfall is only days away. Somehow, dragonrider Lorana must find a way to save all the dragons—including her own beloved Arith—before they succumb to the sickness,...

After being saved from drowning by talking dolphins, a boy sets out to integrate them into the world of humans. The dolphins--genetically engineered--were part of the original colony on Pern, but humans lost touch with them, preferring dragons who could be used to fight wars. By the author of The Chronicles of Pern.

"Since Lessa and Ramoth, her golden queen dragon, traveled into the past to bring forward a small army of dragons and riders to save their world from deadly alien spores, fear and desperation have spread across the land. But while the dragonriders struggle with threats both otherworldly and human, a young rider name F'nor and his brown dragon, Canth, hatch a bold plan to destroy the alien scourge at its source--the baleful Red Star that fills the...