The Reading Warehouse

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 friendly bacterium who will take you on a journey beyond imagination. Uncover how food is transformed into nutrients! Explore strange and dangerous glands! Behold the wonders of saliva, mucus, and vomit! Writer Jason Viola and illustrator Andy Ristaino provide a trip to the toilet you will never forget!

Every volume of Science Comics offers a complete introduction to a particular topic--dinosaurs, the solar system, volcanoes, bats, robots, and more! Whether you're a fourth grader doing a natural science unit at school or a thirty-year-old with a secret passion for airplanes, these graphic novels are for you!

Jason Viola grew up in small farm town in Massachusetts where he spent idle hours drawing comic strips about birds and cats. While his father's affinity for woodworking and storytelling encouraged his creativity, his mother managed a menagerie of pets which spurred an interest in animals that continues today. Continuing to find inspiration from biology and through the lens of pop culture, he has written about manatees, amoebas, and flowers with a modern, satiric twist. He's also written essays and reviews on independent comics, putting special emphasis on work that is often overlooked. Jason went to college in Buffalo, NY, where he met his wife Rebecca. They both help organize a Boston-area comics convention called MICE, and enjoy hiking together through the Middlesex Fells.

Jason is the co-author of Science Comics: Polar Bears.