U. K. Wiring Standards Ser.: Wiring Systems and Fault Finding : For Installatio. This is a former library book. See pictures for condition. I do try to be conservative when I list condition, so likely better than I list. If not for the library markings, I would list this item higher. Even though this is former library, overall good shape! The normal library markings, besides that, pretty nice. I take photos of actual book so you can see what you are getting. Also, read some past reviews and you will see many positive comments on my books.