Book excerpt: Hold on to your hard hat! Readers will love learning about the careers of construction workers and the tools they use to do their job. From small tools, such as hammers and screwdrivers, to big tools, such as cranes and bulldozers, readers will get an inside look at each tool’s function and importance. Numerous visuals of tools and workers bring the construction site to life, as information-rich text delivers important facts about this essential career. A graphic organizer showing each tool is included to supplement the text and deepen the reader’s comprehension.