If you're going to be selling the book through this site, you're required to follow the Marketplace rules. Specifically, I'm referring to #1:
"1. You MUST insert your full name, address, phone number, and e-mail address into your post along with the list of the items you want to sell. Also, you MUST state a price for each item. Failure to do either of these will result in deletion of your post."
We don't allow "give me an offer" posts here -- you are required to state a price.