- In a great green room, tucked away in bed, is a little bunny. Goodnight room, goodnight moon. And to all the familiar things in the softly lit room - to the picture of the three little bears sitting in chairs, to the clocks and his socks, to the mittens and the kittens, to everything one by one - he says goodnight. In this classic of modern children"s literature, beloved by generations of readers and listeners, the quiet poetry of the words and the gentle, lulling illustrations combine to make a perfect book for the end of the day.