Meet the brave heroes who have dedicated their careers to keeping their communities safe. In this gripping new book, children will meet the police officers who are first on the scene when people need help the most. These brave men and women never know what kind of emergency they'll be called to next, but they have the chance to be heroes every day. Young readers will learn how these courageous workers use their quick thinking and expert emergency skills to come to the aid of people at a moment's notice. In addition, they will go behind the scenes to learn how police officers train for their job so that they are always ready to spring into action to help protect and save the lives of others. Large, full-color photos and dramatic real-life stories will keep kids turning the pages to learn more.