Pern

Dragonriders of Pern is a science fantasy series written primarily by American-Irish author Anne McCaffrey, who initiated it in 1967. Beginning in 2003, her middle child Todd McCaffrey has written Pern novels, both solo and jointly with Anne. The series comprises 24 novels and two collections of short stories. The two novellas included in the first novel, Dragonflight, made McCaffrey the first woman to win a Hugo Award for writing fiction as well as the first to win a Nebula Award.