Top 10 Most Challenged Books of 2021 - ALA
January 1 to August 31, 2022 Book Bans or Restrictions - ALA
100 Most Frequently Challenged Books by Decade - ALA
PEN America's Index of School Book Bans - July 1, 2021-June 30, 2022
Top 10 Highest Ratios of Book Challenges to Student