Final price reduction until November 11th!!! I've only read it once. There's a small scratch on a part of it, but I think it's fine for reading! However, please understand that this is a home-stored item. I plan to send it in an envelope after simple waterproofing. "Revised New Edition: Repeat Rate Over 90%! The Reason Why That Small Shop Keeps Making a Profit" Yoshitaka Nakatani