We are mostly paperback mostly fiction. We deal in some hardcover but it depends on the author and if it's already out in paperback. We usually look at up to 20 books per day per customer for the store credit.
As long as they dont have a huge load of a certain book. I can see they would take any/all. Especially if there is a high demand for certain authors. I would call them for more specific question on wants/needs
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