3 ms·

And don't order used books. Only new books. Used will get rejected.

• mulmen 6y ago
  Huh, that’s surprising. I’m curious, do you know reason for that?
  • calciphus 6y ago
    My understanding is "anything not new might be modified". It's not specific to books.
    • selestify 6y ago
      "Modified" as in, contains contraband that gets smuggled in via the book.
  • cyberbanjo 6y ago
    Prisons have lots of (seemingly to me arbitrary) rules. Only new books from the printer has been my experience.