Theo and Emma are doing a class project about sanitation workers—and now they are headed to the recycling center to learn more. Come along as they get a firsthand look at a sanitation worker’s job.

Join in the excitement as these fun-loving friends continue to meet a variety of new community helpers and learn the ins-and-outs of their very important jobs. Each story is told from the point of view of either Emma or Theo in an engaging narrative that combines fiction and nonfiction text. Beautiful illustrations and real-life photos contribute to the fun. Add in a detailed map, a Q&A with a community helper, as well as tips and tools, and you've got a series of books that kids won't want to put down!