Only two of the books in the image have been split into separate volumes. One book has been used, and there are only two places with writing as shown in the image. I will take measures to prevent water damage and ship with simple packaging. This is a Takken Shi (Real Estate Transaction Specialist) study text, with color illustrations, covering the basics to the passing level. - Title: 2025 Takken Shi (Real Estate Transaction Specialist) Pass Handbook Basic Text - Publisher: IEC Tokyo Magazine Publishing - Features: Content from basic to passing level, color illustrations, 4-field special training