Andrea Beaty

New York Times bestselling author Andrea Beaty and neuroscientist Theanne Griffith's Rockin' Robots is the fifth book in a nonfiction early-reader series about the science of robots starring Ada Twist, Scientist!

What exactly is a robot? How do they talk and move? And what does it take to build one?

Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions...