Goosebumps and Bill Nye the Science Guy fans, meet Franny!
Thereās nothing better than being a mad scientistāat least according to Franny. So sheās making it her mission to help her classmates discover their own inner mad scientists. All Franny needs for her latest experiment is a few volunteers, a half-completed two-headed robot, and an invisibility potion.
Only this experiment just might prove to be Frannyās most difficult. Because what do you do when your classmates donāt know anything about mad scienceāand thereās a doubly dumb robot running amok to prove it?