Brilliantly innovative designer and artist Eric Carle has dramatized the story of one of Nature’s commonest yet loveliest marvels, the metamorphosis of the butterfly, in a picture book to delight as well as instruct the very youngest reader or listener.

Cleverly die-cut pages show what the caterpillar ate on successive days, graphically introducing sets of up to 10 objects and also the names of the days of the week in rotation, as well as telling the central story of the transformation of the caterpillar.

The final, double-page picture of the butterfly is a joyous explosion of color, a vibrant affirmation of the wonder and beauty of Nature.