I have kept this at home in my bookshelf for a long time. Rather than signs of use, I feel there is some yellowing due to aging. "Hakken! Aru Aru Daijiten Kurashi no Check" is a lifestyle information magazine created by the staff of the TV program "Hakken! Aru Aru Daijiten." With this one book, you can comprehensively review all aspects of your life, from your home to money and marriage. This is a MOOK book from the popular program that was broadcast on Kansai Telecasting and Fuji TV. It is packed with life wisdom, from how to identify defective housing to crime prevention, storage, and organization. It also includes information on the correct use of microwave ovens and refrigerators, life insurance, money, and weddings/births. This is the definitive edition for checking the safety of your home and room and overhauling your life. Hakken! Aru Aru Daijiten