Chicago Public Schools is being criticized for its handling of a graphic novel officials say may not be appropriate for some students.
CEO Barbara Byrd-Bennett sent a letter to principals Friday clarifying that the district is not banning the book "Persepolis." The letter came after the teacher's union and others said CPS had banned it.
"Persepolis" tells the story of a young woman growing up in Iran during the Islamic Revolution.
Byrd-Bennett said the book shouldn't be taught to seventh graders because it contains graphic language and "powerful images of torture." She said the district is considering whether it's appropriate for students in eighth through 10th grades.
Paul Bogaards, director of media relations for the book's publisher, says trying to limit its use "smacks of censorship."