Follow scientist Heather L. Montgomery into science labs, forests, hospitals, and landfills, as she asks: Who uses poo? Poop is disgusting, but it's also packed

Find out what happens to all of the poo at the zoo in this funny and factual picture book! There are so many different kinds of animals at the zoo, and they eac

"With universal appeal (everyone poops, after all), this witty, illustrated description of over two dozen dookies (each with a medical explanation written by a

Children's book discussing what a well-functioning digestive tract behaves like and details what its end product, poop, should be like. It educates on dietary c

Poop is a normal kid, with normal problems— you know, parents, homework, bullies. He used to have a normal name, too. But then he moved to a new school, and e