Follow the owl professor as he takes two children on a tour of a body. But not just any human body - a gigantic factory building built to explain how real bodies work, from cell 'building blocks' to conveyor belts that carry life-giving energy packets and transport defenders to repel germ attacks! This beautifully illustrated book will open children's eyes to the wonder and weirdness of what's going on inside them.

Illustrated by: Mia Nilsson