An essay collection depicting the growth and life of 60-year-old Mariko. - Title: Mariko, Kanreki! (Mariko's 60th!) - Author: Mariko Hayashi - Publisher: Bunshun Bunko - Content: Essays about the growth and life of 60-year-old Mariko - Price: 650 yen (excluding tax) You'll chuckle and feel a little energized by the time you finish reading it. Thank you for looking.