Fair. Cover slightly bent with some scuffing and wear. Library copy with standard marks, labels, pocket, etc. Staining, chipping, and discoloration on page edges. Apparent liquid damage has caused some wrinkling to interior. Pages slightly wavy. Binding worn but strong, text clean. Suitable as a reference. All proceeds from purchases from BooksKC go to benefit the Rehabilitation Institute of Kansas City, a nonprofit organization which provides job services, training, and employment to individuals w.