From the publisher that brought you the bestselling Baby University books comes a brand new board book series of construction books for kids. Join the construction team and help build a playground!Let's build a playground! Follow along step-by-step as we construct a fun neighborhood playground, from digging holes for the support poles to assembling the slide and more! With a simple format and the introduction of new engineering concepts and words, tiny tool lovers will enjoy being a part of the construction crew.The Let's Build series introduces young readers to engineering, construction, and architecture, helping them imagine what they can build!