Rob Ot is a proud member of a park ranger team. But he’s also the world’s first AI robot ranger! The three laws of robot ranger ethics demand Rob is helpful, good, and empathetic. With his robotic dog, Nano, and goldfish, Dot, Rob strives to be a great park ranger robot! Accompanied by vivid illustrations, Robot Ranger introduces children to artificial intelligence, ethics, and the interconnectedness of humanity, technology, and nature. Robot Ranger is the first book created by a human being and a socially advanced AI android working as a team. Professor Barry and AI Maria Bot present a unique early reader picture book about robots, friendship, and responsibility.