Simple text and illustrations depict how a caterpillar is transformed into a butterfly.

Learn at home with help from The Wonder Years/Hallmark actress, math whiz, and New York Times bestselling author Danica McKellar using her acclaimed McKellar Ma

Ms. Frizzle's students learn lessons in survival after she accidentally turns them into butterflies

Ever wondered what's inside The Magic Book of Spells? It contains every spell you've ever seen on the show, plus the history of Mewni, as told by thirteen queen

A vividly illustrated celebration of butterflies that discusses their presence in art and culture throughout the ages and examines their symbolism and the relat