Information from the American Library Association (ALA):
"Because many book challenges are not reported to the ALA or covered by the press, the Top Most Challenged Books lists and data compiled by ALA represent only a snapshot of book challenges. A challenge to a book may be resolved in favor of retaining the book in the collection, or it can result in a book being restricted or withdrawn from the library.
ALA documented 4,240 unique book titles targeted for censorship in 2023—a 65% surge over 2022 numbers—as well as 1,247 demands to censor library books, materials, and resources. Pressure groups focused on public libraries in addition to targeting school libraries. The number of titles targeted for censorship at public libraries increased by 92% over the previous year, accounting for about 46% of all book challenges in 2023."
The books listed below are were listed by Pen America as the most banned books in schools from the first half of the 2022-2023 school year.