A Unique Manga Series on Animal Ecology, Volume 5 - Title: Katte ni Shirokuma (Polar Bear on its Own) - Author: Koji Aihara - Volume: 6 volumes - Series Name: Doubutsu Seitai Zukan (Animal Ecology Picture Book) - Publisher: Futabasha - Series Number: ACTION COMICS As this is an older book, there is some age-related wear and tear, but it should not affect readability. Thank you.