Felix visited the human body museum with his magical medical instruments. He learned how blood circulation and filtration work as well as breathing and digestion. Felix also explored the body in motion, the five senses, and the wonders of the brain. With his friend Booboo, he scored 100% on his exam. Read this story and try Felix’s exam. Can you score 100%? There are 8 books in the Felix and Booboo series. Have fun reading all of them. They are available in paperback and Kindle versions. Readers' Favorite 5 Stars.