They shows no signs of being read. The spines are still in great condition. The dust covers are all intact and so no signs of tears or rips. Some are showing to be first editions.Please see last 2 pictures. I looked up each ISBN number and they are listed in the last two pictures in the listing. This item is in the category "Books & Magazines\Books". The seller is "pinkspotthedog" and is located in this country: US. This item can be shipped to United States.