This brief title includes basic information about robots that have traveled in space. A robotic glove, Canadarm 2, unmanned probes, Voyager 2, the Rovers Spirit and Opportunity, Robonaut 2, and a future space robot that looks like a spider have large clear photos showing them in action. Two or three short sentences describe what they do. A simple glossary, bibliography, and index are included. The two questions asked in "Critical Thinking using the Common Core" are appropriate for this age level (preschool-second grade.