"Library warfare hit record highs during the pandemic. The American Library Association logged 729 attempts to censor resources in 2021, targeting 1,597 books, the most since the ALA started tracking requests more than two decades ago. Last year was set to exceed that total, the association says."

https://www.ft.com/content/dea4318c-6ecc-4dbd-8952-1ee025061a47