Fourth grade superhero Jo Schmo doesn't know that a crime wave is about to hit her city. She's too busy learning new superhero skills, like shape-shifting. Only it doesn't seem to be going very well: what bad guy is scared of a superhero that looks like a frizzy-haired teacher? But Jo and her loyal doggy sidekick, Raymond, know they have to stop the villainous Numb Skull before the crime wave builds into a full-on crime tsunami. And if that means Jo has to risk shape-shifting into a freckled monster, then that's just what she'll do Welcome to supergirl Jo Schmo's third adventure

Superhero Jo Schmo has a problem: There aren't any crimes to fight in San Francisco So she and her doggie sidekick, Raymond, build a time machine and head back to the gold rush days to track down the notorious burping outlaw Wyatt Burp. Meanwhile, trouble is brewing back in the present time. Two mean girls have it in for Jo, and they're lying in wait for her with a wrecking ball. If Wyatt and his Hole in the Head gang don't get her, Gertrude and Betty will. Look out, Jo