Title → 40 Things to Let Go Of and Find Happiness: Organizing Yourself Author → Shigehisa Nagamatsu Price → 1400 yen This book has been read once and stored on a bookshelf. Please refrain from purchasing if you are concerned about minor scratches or stains that may have been present from the beginning. *Please only purchase if you understand that this is a used item and has been stored at home. *Please refrain from purchasing if you are sensitive to such things. Used book Book Self-improvement Essay