Ms. Cox was one of the teachers at the school the Flock attended in School's Out - Forever. However, she was not seen in any of the other books.
History[]
School's Out - Forever[]
While exploring the basement beneath the school, Gazzy and Iggy overheard Mr. Pruitt tell her to hide some files where only she could find them, saying they couldn't lose them but couldn't have them found, either. She was at first afraid to do so but gave in after he threatened her.
Ms. Cox was not mentioned again in the series afterwards.