Introducing Papilio Polyxenes, the Black Swallowtail Butterfly! She's an adorable and hilarious caterpillar who is ready to join the world and become a butterfly! But growing up is a complicated work in progress, and Papilio encounters some hiccups as she learns to fly, fall, and feed. While avoiding foes and making friends, she transforms from caterpillar, to chrysalis, to butterfly...and most importantly, learns to believe in herself along the way.

Told in three parts and complete with backmatter about butterflies, mega-bestselling author-illustrator Ben Clanton (Narwhal and Jelly), Caldecott Honoree Corey R. Tabor (Mel Fell) and rising star Andy Chou Musser (Ploof) have come together to create an expressive character who exudes all of the emotions that accompany life's big firsts and the experiences that help us to discover our inner strength.