Lists of banned books by state:
https://www.bookstoprisoners.net/banned-book-lists/

Why did Michigan ban a bunch of books on HTML5?

Texas has banned over 10,000 books, including: Where’s Waldo, The Color Purple, Finding Oprah’s Roots, Freakonomics, National Geographic, and just about every world atlas on the market. Book that isn’t banned in Texas prisons: Hilter’s Mein Kampf