This is a set of two books on the 3000 yen investment lifestyle. I read them a few times and then stored them at home. Please check the condition of the books below. Please note that I may have missed something as I am a private seller. Please understand that these are used items before purchasing. "3000 Yen Investment Life for Beginners" Mitsuteru Yokoyama Price: ¥1100 There is a small fold on the upper corner. (See photo 3, there are also a few other small folds) There is a faint stain on the bottom, which is difficult to see. (See photo 4, it is not visible depending on the angle) "Really Changing Your Life with a 3000 Yen Investment Life!" Mitsuteru Yokoyama Price: ¥800 I don't think there are any folds or stains.