Pen America - https://pen.org/report/banned-in-the-usa-state-laws-supercharge-book-suppression-in-schools/
Publishers' Weekly - https://www.publishersweekly.com/pw/by-topic/industry-news/libraries/article/91374-the-week-in-libraries-january-27-2023.html
American Library Association - https://www.ala.org/advocacy/bbooks/banned
UCONN School of Law - https://libguides.law.uconn.edu/c.php?g=345484&p=2327933