Standard Service Arithmetics: Grade Five by E.B. Knight, J.W. Studebaker, and G.M Ruch. Cover is green with dark green text and borders. Corners and edges are frayed. The top and bottom of the binding cover is beginning to detach, but the pages are still firmly attached. There are notes and math problems written on the first page. There are markings and notes written throughout the book, including the last few pages and back interior cover. Book is 414 pages including the index.