This is a set of three books: "Beverly Hills 90210 Deconstruction Guide 1 & 2" and "Beverly Hills High School 90210: The NHK TV Version." These books have been stored at home for a long time. I read them once or twice after purchasing them new. The covers have scratches, stains, and yellowing. The obi (sleeve) has scratches. The edges of the pages have stains. These are used books, so there is some yellowing, creasing, and wear, but they are generally in good condition. There may be scratches, stains, and creases that are not visible in the photos. There are no writings or markings inside.