Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointed in Quality

I bought this item used, so I expected it to have some wear and tear as in normal use. I expected it to be like a well read library book. Instead, I got a book that was badly stained as if something has been spilled on it. The condition was marked as "good" but I feel like I need to disinfect after touching it. At least the price was good.