This book is about friendship and the distinctions of living in different parts of the world. A giraffe that lives in Africa meets a pelican who is a mailman. Since the giraffe is bored, she sends a letter to the first animal the pelican can find on the other side of the horizon. The letter passes on to a seal who gives it to a penguin. He reads the letter and even though he does not understand it he writes back, and becomes the giraffe's pen pal....