Firefighters are the heroes we need in times of emergency. Readers will learn all the roles firefighters have, the tools they use, and how people get this exciting, fast-paced job.

Welcome to China! See the sites. Enjoy the food. Hear the language. Discover this country's land, people, and traditions. The Capstone Interactive edition comes with simultaneous access for every student in your school and includes read aloud audio recorded by professional voice over artists.

Welcome to Nigeria! See the sites. Enjoy the food. Hear the language. Discover this country's land, people, and traditions. The Capstone Interactive edition comes with simultaneous access for every student in your school and includes read aloud audio recorded by professional voice over artists.

Police officers help people in need and make sure everyone follows the law. With more and more news stories, the public eye is fixed on the police. Readers will learn what its really like to be an officer, the tools they use, and how people become part of the police force.

Teachers help students become excellent learners and wonderful adults. Readers will find out the different types of roles teachers have, the tools they use, and how people get this rewarding and difficult job.

Veterinarians care for all kinds of animals. Readers will find out the tools vets use, the different types of veterinarians, and how people get this caring and exciting job.