I kept this book at home after I finished reading it. Both the cover and the text pages are in relatively clean condition, with no noticeable stains or folds. There are no smokers in the house, and we do not have any pets. Please consider purchasing if you understand that this is a used item. * We do not accept price negotiations. We will carefully package the item with thorough waterproofing measures before shipping. Title: The Study Methods You Shouldn't Do Author: Takashi Ishii Price: 1540 yen (10% tax included) #StudyMethods