- Title: 55-Year-Old: In the Middle of Adulthood - Publisher: PHP Institute - Price: 1300 yen (excluding tax) - ISBN: 978-4-569-84869-3 Thank you for viewing. Thank you for viewing! ✨ Please feel free to comment if you have any questions or concerns♪ * This item has been stored at home. There may be minor stains or scratches that I haven't noticed. Please refrain from purchasing if you are looking for a pristine condition. * I am sorry, but even during comment exchanges, I will prioritize those who purchase immediately. * I apologize for the inconvenience, but as I am new to Mercari, please read my profile. * I will take measures to prevent water damage, but I will ship with simple packaging.