This is a textbook and workbook for the Nissho Bookkeeping Level 1 exam, making it the perfect study material for exam preparation. I successfully passed the exam using this textbook. I am selling it because I no longer need it. There are no noticeable stains, but there is a slight fold on the back cover, as shown in photo 4. This does not affect its use. I don't see any writing, but there might be something I missed. Please understand. Please refrain from purchasing if you are sensitive to used items or do not understand the nature of second-hand goods.