From food and water to medicine and electricity, communities rely on many resources to keep people healthy and safe. In this eye-opening series, young readers discover some of the workers who help provide these important resources. This book celebrates workers, such as firefighters and EMTs, who help keep communities safe. It includes a table of contents, an On the Job special feature, quiz questions, a glossary, additional resources, and an index. AGES: 6 to 8
