In 1982 American Library Association's Office for Intellectual Freedom launched Banned Books Week in response to an increase of books being challenged in schools, libraries and bookstores. This annual event brings together libraries, authors, readers, pub
The ALA Office for Intellectual Freedom tracked 729 challenges to library, school, and university materials and services in 2021. Of the 1597 books that were targeted, here are the most challenged, along with the reasons cited for censoring the books:
Reasons: Banned and challenged for profanity, violence, and because it was thought to promote an anti-police message and indoctrination of a social agenda