This item has been stored for a long time, so there may be some minor stains or discoloration. There are no writings or markings. As it is a large book, I would appreciate your understanding if there are any very minor oversights. It is a large book, approximately 32-kai size, with large text that is very easy to read. There were two types published: paperback and hardcover. This is the hardcover edition. It is made quite durably, so you don't have to worry about it falling apart with use, like some Chinese books from two generations ago.