Book challenges and restrictions in US public schools have increased dramatically since 2021. A new research report by the Knight Foundation surveyed more than 4,500 people to explore public attitudes about restricting students’ access to books. The study found that two-thirds of Americans oppose book restriction efforts in public schools, and more than three-fourths are confident that their local public schools select appropriate books. While nearly a quarter of respondents were aware of efforts to restrict book access for students in their community, only 3% have participated in efforts to either maintain or restrict access.