The Obernewtyn Chronicles is a fantasy book series written by Australian author Isobelle Carmody. The series is set in a post-apocalyptic world where a young girl named Elspeth Gordie discovers her psychic abilities. She becomes part of a secretive community called Obernewtyn, where she learns about her powers and the struggles against oppressive forces. The series explores themes of friendship, courage, and the fight for freedom. It consists of several novels, starting with "Obernewtyn," and follows Elspeth's journey as she uncovers the mysteries of her world and battles against the Council, which seeks to control those with special abilities.