Tip Tip Dig Dig

A parade of colorful construction vehicles doing their work means plenty of joyful noise! From the crane that lifts, lifts, lifts to the bulldozer that push-push-pushes, to the steamroller that rolls, rolls, rolls, every machine here makes it own special sound. Kids will love the irresistibly rhythmic text and the adorable, personality-filled vehicles with headlights that look like eyes. And the surprise ending, when the great big mess on page one becomes a wonderful playground, is sure to leave them delighted!

The Washington Post - Carolyn Hax

While they think they're reading about the construction equipment that pushes dirt around on the way to building a playground, they're really learning how to push verbs around on the way to building language.