This is S.M.H. No. 9, published in November 1997. I purchased it at a bookstore when it was first published. I have looked through it many times since then, and especially during my student days, I carried it around and used it as a reference for classes and assignments, so the condition is as you can see, not great. The cover has discoloration from sun exposure on the left side, as well as wrinkles and stains from rubbing that cannot be removed even with rubbing alcohol. The pages inside are relatively clean, but there are still some wrinkles. Please understand that this is a used, old book. Shipping is planned via Rakuraku Mercari Delivery.