this is a used preowned hewlett packard service manual for the 8100 and 8150 printer systems.there is wear on this book for sure.both the front and back covers have scuffs,scratches,stains,nicks and dings on all sides of the book.indentations are also apparent as well as a tear/cut/uplifting if you will on the front of the book.spotting is very evident almost like dried black printer ink i would say along with some other colored spots.there is pencil writeing on the front cover,top right hand corner quite possibly from a service man.there are also some stains,thumbing through creases and other various marks on the covers.some slight yellowing is also apparent.there is some edge and corner wear including some slight upcurling.finger grime is also evident as well.there are also some heavy creases on the binding side of the book.the outside edges of the pages have some scuffs,scratches,nicks,dings,finger grime,spotting,stains along with some corner and edge wear including some upcurling of the corners and other assorted dust and grime.the pages themselves have some thumbing through creases,finger grime,spotting and a few pages have some pencil writeing,not through the text however.as stated before this is a preowned used in the field service manual.thank you for looking at this listing.