Pipsie, nature detective

"Let's make this mystery history. Pipsie loves everything wild--from dragonflies to oceans to tall, tall trees. She also loves solving mysteries. That's why she and her turtle Alfred notice that their new friend Frannie the caterpillar has vanished. Pipsie is on the case. She grabs her magnifying glass, goes to her treehouse headquarters, and begins to search for clues.