Byron Barton's classic book about a busy day at the construction site is perfect for fans of Richard Scarry and Tom Lichtenheld! Rhythmic text and bold, graphic illustrations convey all the energy and excitement of the day while workers use a variety of machines to knock down a building and begin constructing a new one. Young readers will love learning the names of the machines while seeing them at work. Supports the Common Core State Standards. | Machines At Work by Byron Barton, Hardcover | Indigo Chapters