Recataloging a book is a bad plan: “One time a guy did this with an InterLibrary Loan book he’d checked out. He sent an email to me about it and also one to the lending library. In that email he included a picture of the new ‘tag’ he’d applied to the spine, in which he’d written the call number with a fine-point sharpie. Don’t fucking do this. We went to school for it; you didn’t.”