For those who need it. There are some scratches and marks on the surface, but it hasn't been used, so it's in a clean condition with no opened pages. However, please understand that this is subjective. A 165-page collection of case studies on improving cognitive symptoms. - Title: 2023 Cognitive Symptom Improvement Case Studies - Author: JDR University - Number of pages: 165 pages - Year of publication: 2023 - Contents: Contains improvement case studies related to cognitive symptoms. ■ Shipping will be via Rakuraku Mercari Bin or Yu-Yu Mercari Bin. Thank you for looking.