Colorful illustrations of familiar machines introduce young readers to numbers and counting.

Illustrations of familiar machines introduce young readers to the concept of opposites, including slow and fast, noisy and quiet, and big and small.

Colorful illustrations of familiar machines introduce young readers to a variety of sounds.

Illustrations of familiar machines introduce young readers to colors, including a blue tractor, red train, and orange truck.

Three boats bobbing on the sea. Which boat has a sail? What else can you see? For fans of the bestselling Amazing Machines series, this is a perfect way for you