Andy Ristaino is an artist and writer living in Los Angeles. He has worked as a designer and story boarder on Adventure Time for Cartoon Network and in his spare time likes to draw all sorts of creatures and aliens. He's had several trade paperbacks published including Night of the Living Vidiots, Escape from Dullsville, and The Babysitter!
Jason Viola; illustrated by Andy Ristaino
In Science Comics: The Digestive System, visit the inside of your mouth, stomach, liver, intestines, and other organs that make up the gastrointestinal tract! Your guide to the gut is a...