Frank Einstein and the Bio-Action Gizmo : Book Five

In the fifth book of the new York Times bestselling Frank Einstein series, Frank Einstein (genius kid, scientist, and inventor) and his best friend, Watson, pair up with klink (a self-assembled artificial-intelligence entity) and klank (a mostly self-assembled and artificial almost intelligence entity) to compete with T. Edison, their classmate and archival. This time they're studying the science and mysteries of our very own home planet: Earth!