Unmanned aerial vehicles (UAVs), or drones, have applications that impact many aspects of people's lives. Since Amazon announced it would start using drones in its daily operations, all eyes have been on the growing commercial drones market. Readers will learn the interesting facts and figures about commercial drones, including how this technology works and how it's used. Science, engineering, and technology topics support elementary STEM concepts. With concepts reinforced by simple diagrams, detailed photographs, and fact boxes, readers get a comprehensive lesson in commercial drones.