The main thing is that the books survived and even came back, and everything else is trifles. I once sent not a comic book but a Just Mercy book for a new cover because when it came to me it must have been kicked by 10 people and looked miserable. I was interested in it and I even read a couple of essays on it at https://eduzaurus.com/free-essay-samples/just-mercy/ because after reading it I had mixed feelings and I made sure I wasn't the only one. It's also kind of a small thing, but it's still not always the fault of those to whom the work is sent, often the delivery does its job and doesn't admit its fault.