"Dragonriders of Pern" is a science fiction series created by author Anne McCaffrey. Set on the fictional planet Pern, the story revolves around the bond between humans and their telepathic dragons. These dragons are bred to combat a deadly spore called Thread, which falls from the sky and threatens life on the planet. The series explores themes of friendship, loyalty, and survival. Each dragonrider is part of a weyr, a community that trains and supports them in their fight against Thread. The unique relationship between riders and their dragons is central to the narrative, showcasing their shared experiences and challenges.