From my room of randomness a nice set of books from the International Textbook Company. Stanton, PA Inorganic Chemistry {parts 1~3 Inorganic Chemistry { parts 7~9 Inorganic Chemistry {parts 10~12} Organic Chemistry {parts 4~5 Organic Chemistry {parts 6~7} In good vintage condition with no spines broken, some wear on corners,one does have a crease on the inside cover, but is less noticeable on the front.Perfect for the Boffin in your life or for collecting dust in your library.The colour is black