Every day, adults around the world go to work. What would happen if no adult wanted to be a dairy farmer or a commercial fisher? Not everyone is cut out for a job as tough and messy as that of a garbage collector, but we depend on these workers and others on a daily basis to help make our world a better place to live. Without them, our world would be very different, and probably a lot messier. This set introduces readers to some essential jobs and explores the perks and drawbacks for each one. Information includes training, education, daily activities, and much more. Features include: Exciting full-color photographs give readers a close-up view of the tasks, tools, and methods related to each job. Depicts hardworking men and women, inspiring young readers to become conscientious, dependable individuals. Includes STEM topics to inspire critical thinking and support burgeoning scientists.