Wonder Woman(TM), Supergirl(TM), and the DC Super Hero Girls(TM) star in an all-new action-packed chapter book series A mix-up in the school science lab causes outgoing Kara (Supergirl) to swap personalities and powers with super-shy Karen (Bumblebee), and things start going topsy-turvy in no time.
Along the way, the s.
Now Wonder Woman and the other DC Super Hero Girls are going to have to help them switch back before the super-villains find out and cause even more trouble.
Wonder Woman(TM), Supergirl(TM), and the DC Super Hero Girls(TM) star in an all-new action-packed chapter book series A mix-up in the school science lab causes outgoing Kara (Supergirl) to swap personalities and powers with super-shy Karen (Bumblebee), and things start going topsy-turvy in no time
