Riei-kai Publishing Bacchiri-kun Drill Basic and Applied Editions - 49, 50 Puzzles - 65, 66 Understanding Position/Reasoning about Position - 89, 90 Up, Down, Left, Right/Game Rules There are no markings, and the pages have not been cut. These are copies made once. There may be scratches on the cover or wrinkles on the spine from the time of purchase. Thank you for your understanding.