A fun pop-up book for learning about how cells work. An easy-to-understand, lift-the-flap book about the structure of cells. - Title: Cells at Work! The Body's Mechanisms - Target age: Elementary school students - ISBN: 978-4065219683 - Author: Akane Shimizu - Publisher: Kodansha - Number of pages: 96 pages All kanji have furigana (phonetic guides). *The first photo was taken with the cover removed. The corners are rounded in four places to prevent injury, and there is some creasing at the corners when the cover is on. Please refrain from purchasing if this is a concern. Thank you for looking, and I appreciate your understanding of home storage.