"How do supply chains work? In the Econo-Graphics Jr. series, young readers will examine economy-related issues from many angles, all portrayed through visual elements. Income, budgeting, investing, supply and demand, global markets, inflation, and more are covered. Each book highlights pandemic-era impacts as well. Created with developing readers in mind, charts, graphs, maps, and infographics provide key content in an engaging and accessible way. Books include an activity, glossary, index, suggested reading and websites, and a bibliography"--.