Explore the exciting history of robotics from automatons, the Three Laws of Robotics, Elektro, the Unimate, and Sophia to AI! Readers will learn about the amazing scientists, inventors, and innovators throughout history whose work shaped the development of robotics. Table of contents, diagram, fun facts, a glossary, and an index are included. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.