Describes the daily routine of a truck driver, the work truck drivers do, some of the different kinds of truck drivers, and how to get this kind of job.
Text and color photos answer questions about the work of librarians, describing the tools they use, the different places they work, such as schools and bookmobiles, and a typical day on the job.
Looks at the different tasks performed by dentists and other people who work in the dentist's office, explains where dentists learn to do their job, and includes tips on caring for teeth and gums.
Explains how sanitation workers pick up trash, stay safe on the job, and help communities, as well as where trash goes after pickup, and includes tips for making less waste.