Frank Einstein and the Bio-action Gizmo

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