Digestion. Scientific comic book. Viola D., Ristaino E.

Visit the inside of the mouth, stomach, liver, intestines and other organs that make up the gastrointestinal tract!

your conductor by the intestines is a friendly bacterium that will send you on a trip for a brink of imagination. Find out how food turns into nutrients. Explore strange and dangerous glands. Contemplate the miracles of saliva, mucus and vomiting. Writer Jason Viola and illustrator Andy Ristaino offer an adventure that you will never forget!