Science Comic Survival Series, set of two books. Neither book has a cover. There are some scratches and stains, such as dirt, color transfer, and bent corners. Sold separately, 600 yen per book. An adventure story with the theme of survival in a glacier. - Title: Glacier Survival - Author: Choi Deok-hee - Illustrator: Kang Kyung-hyo - Publisher: Shin-Nihon Shuppansha - Language: Japanese - Condition: Small scratches on the cover Thank you for looking.