"A kindergarten-level introduction to polar bears, covering their growth process, behaviors, their Arctic home, and such defining features as their all-white fur"--

"Early readers will learn how librarians provide information and resources. This title highlights what librarians do, where they work, and how they help the community."--

A kindergarten-level introduction to freight trains, covering their drivers, role in transportation, and such defining features as their locomotives.

A kindergarten-level introduction to subway trains, covering their drivers, role in transportation, and such defining features as their sliding doors.

"Early readers will learn how firefighters help in an emergency. This title highlights what firefighters do, where they work, and how they help the community."--

A kindergarten-level introduction to garbage trucks, covering their purpose, where they are found, the people who work with them, and such defining features as their hoppers.

"Early readers will learn how mail carriers work for the post office. This title highlights what mail carriers do, where they work, and how they help the community."--

"An early elementary-level STEM introduction to the concrete mixer, covering how the construction vehicle looks and works. Includes a glossary, further resources, and a labeled image guide to the cement-mixing machine's major parts"--

A kindergarten-level introduction to passenger trains, covering their drivers, role in transportation, and such defining features as their cars.

"A kindergarten-level introduction to bison, covering their growth process, behaviors, the forests and grasslands they call home, and such defining features as their shaggy fur"--