"Police officers work in communities all over the country. They keep people safe, enforce laws, and help in emergencies. This book introduces readers to a career as a police officer. They'll learn about how officers work at police stations and in patrol cars. They'll also learn about different kinds of emergencies that police officers respond to. Readers can familiarize themselves with police officers through accessible text and friendly photographs. Readers will discover what police officers do as part of their daily job, and find out how they can be police officers when they grow up"-- Provided by publisher.