Frank Einstein and the EvoBlaster Belt is the fourth scientific adventure in the New York Times bestselling chapter book seriesfrom the mad scientist team of Jon Scieszka and Brian Biggs. Kid genius, scientist, and inventor Frank Einstein, along with his best friend, Watson, team up with robots Klink and Klank to compete with T. Edison. This time, they go on a quest to unlock the power behind the science of life with Frank's newest invention--the EvoBelt--which allows the user to evolve (and devolve) into other life forms, blasting from one species to another. The Frank Einstein series: Frank Einstein and the Antimatter Motor Frank Einstein and the Electro-Finger Frank Einstein and the BrainTurbo Frank Einstein and the EvoBlaster Belt Frank Einstein and the Bio-Action Gizmo Frank Einstein and the Space-Time Zipper
