"The text does an excellent job of describing the metamorphosis of a swallowtail butterfly, and the closeup, vibrant drawings of each developmental stage are outstanding." -- School Library Journal
Watch with a girl and her grandfather as a caterpillar hatches, sheds its skin, grows bigger and bigger, and emerges from its pupa transformed into a beautiful butterfly.
Each paperback title in the series includes a CD that features:
* an engaging read-aloud with sound effects
* a segment focusing on fascinating facts
* a read-along opportunity guided by prompts