I found these while organizing my belongings. They have been stored for a long time. Japan Supervisor Association Leadership New Manager Basic Course 1: Changes in the Business Environment and the Role of Managers in the Future [Basic Attitude] 2: Setting Goals and Innovating Operations to Solve Management Issues [Goal Achievement] 3: Team Building and Personnel Evaluation to Innovate Organizational Culture [Organizational Innovation] 4: Managerial Leadership and Promotion of Subordinate Training and Development [Personnel Development] Total: 4 books These are used, so there is a feeling of use, sun damage from long-term storage, and creases from opening the books. I checked the contents quickly and didn't find any writing. There may be oversights, so please refrain from purchasing if you are looking for a pristine item. I will pack them directly in an envelope. I will not use any waterproof measures or cushioning materials. Please refrain from purchasing if you are concerned. Please understand that these are items that have been stored at home for a long time.