Who knew shapes could be so darn cute? Mac Barnett and Jon Klassen’s amusing picture book series, The Shapes Trilogy, feature witty tales about a Triangle, Square, and Circle. They’re also the inspiration behind the Shape Island children’s show on Apple TV+. Candlewick reached out to AdBiblio with the goal of connecting with niche audiences who are also Apple TV+ subscribers. We were thrilled to play a part in promoting these adorable books!
