Notes

34 unnumbered pages :

illustrations (some colour)
On cover: Hold the page to the light to see inside hidden habitats.
Summary: Discover the secrets of the human body/. Children can see muscles flex as a football is kicked, watch food travel through the digestive system as an apple is eaten, and take a peek at the skeleton holding a small boy upright while his height is measured. Sleep, dreaming, growing, and illness are also included, along with many other secrets of the human body. (Distributor)

Shine-a-light book.