How it Works Boxed Set: Digger; Rocket; Tractor

This boxed set includes three exciting books--Digger, Tractor, and Rocket. The interactive board books feature layered die-cut pages throughout to introduce curious toddlers to these machines and how they work.

Machines are so exciting! With this boxed set, children can learn all about how a digger, a tractor, and a rocket work with these interactive board books that feature layered die-cut pages throughout. Simple callouts to the various parts of the machines invite young readers to see how...