Thank you for viewing. This is a book about stock investment. There are no markings in any of the books. Book Titles: "100 Million Yen Earning Stock Drill" There is a fold on about 2 pages. The other 3 books have no noticeable scratches or stains. "Practical Investment Method: Turning 600,000 Yen into 300 Million Yen in 7 Years Through Self-Taught Japanese Stocks" "The Stock Handbook for Life" "The 100 Rules of Stock Demons" Please understand that these are used items, stored and inspected by an amateur. Please purchase with this in mind. #StockInvestment #Book #PracticalInvestment