A simple, appealing picture book shows different machines engaged in work at a construction site. Page spreads alternate between an African American foreman giving a simple command (“Boss says, 'Dump some gravel here’”) and various machines carrying out the desired action (“And the dump truck lifts its bed and dumps its gravel”). When the job is finally done, “the bulldozer, excavator, loader, dump truck compactor, mixer, and crane roll away to the next job site.” Each of the tantalizing machines fills the span of the page spread on which it is featured in colorful, computer-rendered illustrations. A final image shows people enjoying the pond, fountain, and tower that were being built. (Ages 2–5)