Firefighters, police officers, and emergency medical technicians are all essential front-line workers. They work hard to help people in emergency situations, and they need to do their jobs well under a lot of pressure. Readers take a closer look at what it takes to work in the field of emergency services in this exciting guide to a high-interest group of community helpers. Basic facts are presented through clear and concise text, which is paired with photographs of these brave people in action. This guide opens the door for deeper discussions about the importance of different kinds of careers.