* "Super-charged." —The Bulletin of the Center for Children's Books, starred review "Will delight fans of Mo Willems's "Pigeon" series... absolutely charming." —School Library Journal HEY! What are you guys doing? We're going to metamorphosize. Meta-WHAT-now? Transform into butterflies. Right. Right. I knew that... WAIT?! You're telling me I can become a BUTTERFLY? Yes. With wings? Yes. Wait for ME!! Ross Burach's hilarious, tongue-in-cheek exploration of metamorphosis will make you flutter with glee, while also providing real facts about how caterpillars transform into butterflies.