Mae and Gerty and the Matter with Matter (Hardcover) (ISBN-13: 9781506485416)

Mae is fed up with her parents thinking her younger sister, Gerty, is a science genius. But as Mae learns that science is all about asking questions and trying new things, she realizes that she can be a scientist too and joins her sister to explore all types of matter.

A humorous and heartfelt introduction to the science of matter.