By Masakazu Kobayashi, "The 1% of People Who Are 100% Happy" 59 Laws to Achieve "Total Happiness" Become one of the "1%" who live 100% happy by accepting everything: "worries," "work," "illness," "money," "irritation," and "children." Price: 1,429 yen (excluding tax) I bought this book when I was really into Masakazu Kobayashi. Thanks to this book, I was able to face my work with energy every day, and I feel like I was able to spend my time positively until retirement. Now that I'm retired, I'm selling it. I hope you too can be energized by this book and become one of the "1%" who live 100% happy. It looks to be in good condition, but since it's been around for a while, I've marked it as "slightly damaged or with some stains." Thank you.