Thank you for viewing! This is a book that explains 17 points helpful for growth in your 20s. I'm selling it because it came up while I was organizing my home. It's a used item that has been stored at home, so I would appreciate it if only those who understand this would purchase it. - Title: 17 Things to Do in Your 20s - Author: Ken Honda - Price: 600 yen - ISBN: 978-4-479-30283-4