Selected Masterpieces from Fukuinkan Shoten's Science Friends + Kodomo no Kuni's Satoru Kako's Body Books These are 10 picture books that allow parents and children to learn about the body in a fun way. "The Story of Blood" by Seiichi Horiuchi Why does your cheek look red when you shine a flashlight on it? This book explains the function of blood in an easy-to-understand way, conveying the importance of blood and life. "The Story of Teeth" by Satoru Kako This book explains the role of teeth, the mechanism of cavities, and the importance of brushing teeth in an easy-to-understand way for children. "Scab-kun" by Genichiro Yagyu A scab is a lid made of blood that covers a wound. It's like a natural bandage. Look, new skin is being made under the scab. "The Secret of the Belly Button" by Genichiro Yagyu When children were in their mother's womb, the belly button was an important lifeline connecting mother and child. This book conveys the role of the belly button and the wonder of inherited life. "The Secret of Breasts" by Genichiro Yagyu Why are women's breasts big? It's to give milk to babies! This book warmly and impressively depicts the connection between mother and child. "The Story of the Nostrils" by Genichiro Yagyu This book explains the role of the nose with humorous pictures and text, answering children's questions about their noses. The Story of Ears Inside the Head Science Friends Edition: Ambulance Satoru Kako's Body Book: Journey of Food There are no folds or scribbles, but there are some wrinkles from turning pages and some stains (The Secret of Breasts) as shown in the photos. Also, some covers are sun-faded. Please check the photos.