Standard Service Arithmetics: Grade Eight by F.B. Knight, J.W. Studebaker, and G.M. Ruch. Cover is green with black text and borders. The title and authors' last names are centered on the cover. Edges and corners are worn. "Gertrude Qhiernken" is written on the inside cover. Music notes are drawn in pencil below the name. Math problems are written out in the back of the book. Notes are markings are prevelant throughout the pages. Edges and corners are bent beginning around page 367. A blue stain is visible on the last few pages. Book is 483 pages including the index.