“If You Want to Regulate Your Autonomic Nervous System, Train Your Nasopharynx: Cure Brain Dysfunction from the Back of Your Nose” Osamu Hotta I think it's in very good condition for its age. However, there are some scratches on the cover, so please understand that this is a used book. ★ There are no markings, but please refrain from purchasing if you are concerned about minor condition issues. ★ It has been stored in a smoke-free and pet-free environment. ★ Please refrain from price negotiations. #OsamuHotta #Osamu_Hotta #Book #Lifestyle/Household