I believe these items are almost new and unused. There are no markings. Multiple purchases are possible. This price is for one book. Please leave a comment. - Oral Anatomy 2nd Edition - Title: Operative Dentistry 21 - Title: Geriatric Dentistry - Title: Endo Discuss - Title: Oral Physiology 6th Edition - Title: Painless Dentistry 2nd Edition - Title: Standard Personal Implantology - Title: Orthodontics 4th Edition - Title: Modern Dental Theory Thank you for looking.