Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Library Edition is poor quality

I bought the library binding edition assuming that it would be a durable copy compared to paperback and hardcover. Unfortunately the opposite is true; it is a paperback bound in a hard cover, and the way it is bound cuts off parts of the pages near the spine of the book. In most cases that's not an issue but since there is a full two-page map included, it is partially cut off. Also the paper is very cheap, low density paperback stuff. I haven't read the actual book yet but if I (and my kids) like it I'll probably have to buy a better edition.