Il Sung Na

A shy bird wants to become friends with a bear, but the bear already has a friend--a big, red balloon.

A young pig admires the birds he sees flying above him, and yearns to copy them--but even when he succeeds he finds that his favorite thing is still watching the birds.

After the zoo closes, monkey slips out of his cage to explore the zoo, introducing the reader to the other animals and the idea of opposites.

An elephant finds a "thingamabob" and experiments until he discovers what to do with it.