What can be as big as a mountain and yet as small as a bee?
What makes a sail for a sailor as well as a wing on a flea?
Here is a wonderful way to learn what a triangle, rectangle, and circle look like, especially when they also look like something else.
The world is full of shapes and things if you will just look AND see.
Details: By Ed Emberley
Reissued 2015, 48 pages, hardcover