The Human Body
(The Magic School Bus Presents)

Tom Jackson is a writer specializing in science and technology for children and adults. Titles include Chilled: How Refrigeration Changed the World and Might Do So Again and Philosophy: An Illustrated History of Thought.

Sam Caldwell is an illustrator who lives in Glasgow with his wife and two cats, Tonks and Luna. He grew up in the north of England and studied painting at the Edinburgh College of Art. He loves inventing characters and creating images packed full of detail, texture, and color. He is passionate about animals and nature and, when not drawing, can often be found exploring the Scottish Highlands.