"Huge laughs and great science—the kind of smart, funny stuff that makes Jon Scieszka a legend."
—Mac Barnett, author ofBattle Bunny and The Terrible Two

"I never thought science could be funny . . . until I read Frank Einstein. It will have kids laughing."
—Jeff Kinney, Diary of a Wimpy Kid

Science fiction meets science fact! Frank Einstein (kid-genius scientist and inventor) and his best friend Watson, along with Klink (a self-assembled artificial intelligence entity), create the BrainTurbo to power-boost the human body and help their baseball-pitching pal Janegoodall make the team. But when Klank (a mostly self-assembled and artificial almost intelligence entity) goes missing, they must first rescue their robot pal and stop T. Edison—Frank's classmate and archrival—from stealing their latest invention and using it against them!

Read all the books in the New York Times bestselling Frank Einstein series: Frank Einstein and the Antimatter Motor (Book 1), Frank Einstein and the Electro-Finger (Book 2), and Frank Einstein and the BrainTurbo (Book 3).